MS GSM Radio NPO Junior

AgilentE1963A W-CDMA Mobile Test ApplicationFor the E5515C (8960) Wireless Communications Test Set Technical OverviewSpeed UMTS test plan development and get your devices to market sooner, while ensuring compliance with TS34.121 test standards.The E1963A W-CDMA Mobile Test Application, when used with the Agilent GSM, GPRS, and EGPRS applications, is the industry standard for Universal Mobile Telecommunications (UMTS) mobile test. Agilent’s 8960 (E5515C) test set provides you with a single hardware platform that covers all the UMTS/3GPP (Third Generation Partnership Project) radio formats: W-CDMA, HSPA, GSM, GPRS, and EGPRS.Exceed your calibration test time goals with the E1999A-202 fast device tune measurement. Simultaneously calibrate your device’s transmitter (Tx) output power and receiver (Rx) input level across level and frequency. E1999A-202 is a superset of the discontinued E1999A-201. It not only offers the equivalent capabilities of theE1999A-201, but is also further enhanced to reduce the calibration test times for W-CDMA, cdma2000®, and 1xEV-DO wireless devices with smaller step size support (10 ms step size versus 20 ms step size).Reach your high-volume production goals by moving prototypes quickly into production with this test solution’s fast and repeatable measurements, accurate characterization, and ease of programming. The HSPA, W-CDMA, GSM, GPRS, and EGPRS product combination delivers a complete and integrated UMTS test solution in a single box. FM radio source, a single channel GPS source (E1999A-206) and PESQ measurement (E1999A-301) are also added into the test box for FM radio receiver calibration, GPS receiver calibration and audio quality test without the need of an external audio analyzer. This fast, one-box approach simplifies your production process and increases your production line effectiveness. With the most complete test functionality for 3GPP TS34.121 Section 5 and 6 tests, E1963A Options 403,405 and 413 provide fast, flexible measurements and options in user equipment (UE) connectivity, giving design and manufacturing test engineers more flexibility in creating test plans and the assurance that designs meet technology standards. The option 423 supports 64QAM downlink modulation and RB test mode connection.Key Capabilities•Fast device calibration across level and frequency simultaneously•Test HSPA devices as defined in 3GPP TS34.121•Switch between HSPA sub-test conditions while on an active connection•Test all UMTS technologies with one connection maintained throughout•Test all frequency bands I through XIV•FM and GPS receiver calibration in one box•Test vocoder speech quality using the industry standard PESQ algorithmTx measurements W-CDMA HSDPA HSUPA Thermal power Yes Yes Yes Channel power Yes Yes Yes Adjacent channel leakage ratio Yes Yes Yes Waveform quality Yes Yes Yes Spectrum emission mask Yes Yes Yes Phase discontinuity Yes Yes Yes Inner loop power Yes Occupied bandwidth Yes Yes Yes Code domain power Yes Yes YesIQ constellation Yes Yes- YesTx on/off power Yes Yes Yes Frequency stability Yes Yes Yes Dynamic power analysis Yes Yes YesTx dynamic power YesSpectrum monitor Yes Yes YesRx measurements W-CDMA HSDPA HSUPA Loopback BER Yes N/A N/A BLER on DPCH (W-CDMA)Yes N/A N/A HBLER on HS-DPCCH (HSDPA)N/A YesN/A3GPP TS 34.121 Adherence3GPP TS34.121 Testdescription E1963A5.2 Maximum output power Yes(Release 5 only)5 5.2AA Maximum output power with HS-DPCCH(Release 6 and later)Yes55.2B Maximum output power with HS-DPCCH and E-DCHYes5 5.2C UE-relative code-domain power accuracy Yes5DPCCH and E-DCH55.3 Frequencyerror Yes5.4.1 Open loop power control Yes5.4.2 Inner loop power control Yes5.4.3 Minimum output power Yes5.4.4 Out-of-sync handling of output power E6703X2 5.5.1 Transmit off power Yes5.5.2 Transmit on/off time mask Yes5.6 Change of TFC E6703X5.7 Power setting in UL compressed mode5.7A HS-DPCCH Yes55.8 Occupied bandwidth (OBW)Yes5.9 Spectrum emission mask (SEM) Yes5.9A Spectrum emission mask with HS-DPCCH Yes5 5.9B Spectrum emission mask with E-DCH Yes5 5.10 Adjacent channel leakage power ratio (ACLR) Yes5.10A ACLR with HS-DPCCH Yes5 5.10B ACLR with E-DCH Yes5 5.11 Spuriousemissions Yes2 5.12 Transmitintermodulation Yes3 5.13.1 Error vector magnitude (EVM) Yes5.13.1A Error vector magnitude (EVM) with HS-DPCCH Yes5 5.13.1AA EVM and phase discontinuity with HS-DPCCH Yes5 5.13.2 Peak code domain error Yes5.13.2A Relative code domain error with HS-DPCCH Yes5.13.2B Relative code domain error with HS-DPCCH andE-DCHYes5.13.3 Phase discontinuity measurement Yes3GPP TS34.121 Testdescription E1963A/ E6703X6.2 Referencesensitivity Yes6.3 Maximum input level Yes 6.3A Maximum input level for HS-DPCCH reception(16QAM)Yes56.4 Adjacent channel selectivity (ACS)(Release 99 and Release 4)Yes1 6.4A ACS (Release 5 and later releases) Yes16.5 Blockingcharacteristics Yes16.6 Spuriousresponse Yes16.7 Intermodulationcharacteristics Yes16.8 Spuriousemissions Yes21 Requires use of external source2 Requires use of external spectrum analyzer3 Requires use of external spectrum analyzer and source4 Internal fading is possible using Baseband Studio. Most of these tests require external instrumentation such as faders. Consult TS34.121 for details.5 Requires Feature option license 3GPP TS34.121Test description E1963A7.2Demod in static propagation Yes7.3Demod in multi-path E6703X47.4Demod in moving channel E6703X47.5Demod in birth-death E6703X4What to Order for W-CDMA/HSPAModel number DescriptionE5515C8960 Series 10 Wireless Communications Test SetE5515C-003Flexible CDMA base station emulatorE1963A W-CDMA mobile test applicationE1963A-403HSDPA test modesE1963A-405E1963A-413HSDPA 14.4Mbps TMHSUPA test modesE1963A-423HSPA+ test modesWhat to Order for UMTSModel number DescriptionE5515C8960 Series 10 Wireless Communications Test SetE5515C-002Second RF sourceE5515C-003Flexible CDMA base station emulatorE1963A W-CDMA mobile test applicationE1963A-403HSDPA test modesE1963A-405HSDPA 14.4Mbps test modeE1963A-413HSUPA test modesE1963A-423HSPA+ test modesE1968A-202GSM/GPRS/EGPRS mobile test applicationE1987A Fast switching test applicationFeature Options List for W-CDMA/HSPA Model number DescriptionE1963A-401End-to-end videoE1963A-402Video loopbackE1963A-403HSDPA test modesE1963A-405HSDPA 14.4Mbps test modeE1963A-408Enhanced Audio (real-time vocoder, WB-AMR, DAI) E1963A-409Adv. SMSE1963A-413HSUPA test modesE1963A-423E1999A-202E1999A-206E1999A-301HSPA+ test modesEnhanced fast device tune measurementSingle channel GPS sourcePESQ MeasurementRelated LiteratureE1963A W-CDMA Test Application, photocard, 5989-3414ENAgilent 8960 Wireless Communications Test Set HSPA Applications, photocard, 5989-7515EN8960 Series 10 Wireless Communications Test Set, configuration guide, 5968-7873EFor More InformationLearn more about the E1963A test application and HSPA Options at:/find/E1963AFor details on the manufacturing test solutions visit:/find/8960mfg Technical SpecificationsThese specifications apply to an E5515C mainframe with Option 003 (or E5515B/T upgraded to equivalent configuration) when used with the latest E1963A test application or the E1987A test application.Specifications describe the test set’s warranted performance and are valid for the unit’s operation within the stated environmental ranges unless otherwise noted. All specifications are valid after a 30-minute warm-up period of continuous operation.Supplemental characteristics are intended to provide typical, but non-warranted, performance parameters that may be useful in applying the instrument. These characteristics are shown in italics and labeled as “typical” or “supplemental.” All units shipped from the factory meet these typical numbers at +25 °C ambient temperature without including measurement uncertainty. What Included in This Technical OverviewThis data sheet is organized in four sections:•HSPA Specifications•W-CDMA Specifications•HSPA and W-CDMA Common Technical Specifications •General SpecificationsHSPA/HSPA+ Specifications(E1963A Option 403, 405, 413 and 423)Call connection typesHSPA FDD test modeHSPA FDD test modes are supported by the E1963A. FDD test mode provides Layer 1 functionality only. No higher-level signaling is provided or accepted. No higher-level call processing operations are performed. The test set assumes that the user has appropriately configured the UE.FDD test mode allows you to test the parametric performance of your UE’s transmitter and receiver without call processing. In FDD test mode, the test set does not send any signaling information on the downlink. Rather, it continuously generates a downlink signal and searches for a corresponding uplink signal. The UE must synchronize to the downlink signal and send an appropriate uplink signal, which the test set uses to measure the UE’s transmitter and receiver performance. Any changes to the UE configuration must be accomplished by directly sending commands to the UE from a system controller through a proprietary digital interface./rfcomms/refdocs/wcdma/ wcdma_gen_bse_fddtest.phpFRC H-Set supportH-Set Modulation Nominal avg. inf. Bit rate (Mbps)2 QPSK, 16QAM 0.801, 1.1663 QPSK, 16QAM 1.601, 2.3324 QPSK 0.5345 QPSK 0.8016 QPSK, 16QAM 3.219, 5.6898 64QAM 13.25210 QPSK, 16QAM 4.68, 8.774HSPA RB test modeRB test mode uses signaling to establish a test control connection between the test set and UE, allowing you to test the parametric performance of your UE’s transmitter and receiver. In RB test mode, the test set provides signaling to establish a connection between the UE and the test set. The test set can also signal the UE to change its configuration and alter the uplink signal. The test set measures the uplink signal to determine the UE’s transmitter and receiver performance. RB test mode is operated on the downlink, simultaneously supporting a symmetrical RMC (Reference Measurement Channel) of 12.2 kbps. This symmetrical RMC is typically used for transmitter testing and receiver testing using BER./rfcomms/refdocs/wcdma/ wcdma_gen_bse_hsdpa_rbtest_setup.php HSPA handoversTo support the HSPA tests and sub-test conditions specified in the 3GPP standards, the Transport Channel Reconfiguration procedure allows you to change HSPA parameters while on a live connection. βc, βd, ∆ACK,∆NACK, ∆CQI, CQI feedback cycle (k), CQI repetition factor, Ack-Nack repetition factor, and default DPCH offset (DOFF) parameters can all be modified without dropping the HSPA connection. In addition, when using the user-defined DL configuration for HSDPA in RB test mode, the number of HARQ processes and UE IR buffer size can be changed on a live HSDPA connection to provide flexibility in testing multiple configurationsThe Radio Bearer Reconfiguration allows you to handover from a CS Domain or CS/PS Domain HSDPA RB Test Mode connection or HSPA RB Test Mode connection to a (non-HSDPA/non-HSPA) symmetrical RMC. The Radio Bearer Reconfiguration also allows you to change many other network parameters as part of the reconfiguration.You can also hand over between channels within a band and between bands using the Physical Channel Reconfiguration procedure. This allows you to test channels in the low, middle, and high frequency portions of each UE-supported band without dropping the HSPA connection./rfcomms/refdocs/wcdma/ wcdma_gen_call_handoffs.phpInter-system handoversAlmost all UEs support multiple formats today. To speed the process of testing multiple formats with call processing, you can perform handovers from HSPA to GSM and from HSPA to W-CDMA. If your test plan requires testing HSPA followed by GSM, GPRS, and/or EGPRS, you can hand over from an HSPA FRC to GSM test mode using the system handover. If your test plan requires testing W-CDMA as well, you can hand over from an HSPA FRC to a W-CDMA RMC, then use the existing W-CDMA RMC to GSM test mode system handover to test GSM, GPRS, and/or EGPRS./rfcomms/refdocs/wcdma/ wcdma_gen_call_handoffs.phpHSDPA user-defined downlinkVerify your device’s HSDPA throughput at the MAC-hs level with the user-defined downlink (DL) in the E1963A Option 403 and 405. Flexibly configure the 8960 to provide up to a 14.4 Mbps Radio Bearer (RB) test mode signal for testing HS-DSCH category 9 and 10 devices by setting the number of active HS-PDSCHs, transport block size index, modulation type, inter-TTI, number of HARQ processes, and UE incremental redundancy (IR) buffer size. HSPA+ option supports DL 64QAM and throughput is up to 21 Mbps./rfcomms/refdocs/wcdma/ wcdma_gen_bse_hsdpa_rbtest_setup.phpHSPA RF generatorW-CDMA channels active in HSPA modeW-CDMA(spread factor) Default assignmentAlternate choicesP-CCPCH (256) 1 --PICH (256) 16channel code settable within available coderangeDPCH, 12.2 kpbs RMC(128)20 HSDPA within available coderangeHS-SCCH-2 (128) 6 HS-SCCH-3 (128) 9 HS-SCCH-4 (128) 10 HS-PDSCH (16) 7OCNS HSDPA (128)122, 123, 124, 125, 126, 127HSUPA within available coderangeE-HICH (128) 22 E-RGCH (128) 22Common pilot channel relative level: -20 to 0 dBPrimary CCPCH relative level: -20 to 0 dB PICH relative level: -20 to 0 dBDPCH relative level : settable from -30 to 0 dB with 0.01 dB resolutionHS-SCCH relative level of individual code channels:HS-SCCH channel can be off but at least one channel is in presence. For 64QAM downlink, at least two channels are in presence. the channel level is settable from -20 to 0 dB HS-PDSCH relative level of all active code channels: settable from -20 to 0 dBPrimary sync channel relative level: always the same as P-CCPCHDownlink CDMA modulationModulation type: QPSK,16QAM and 64 QAM per 3GPP standard QPSK residual EVM : < 10%, typically < 3%QPSK carrier feed through: < -25 dBc , typically < -35 dBc nominal ambient performance: < -45 dBc 16QAM residual EVM: typically < 3%16QAM carrier feed through: typically < -35 dBc nominal ambient performance: < -45 dBcOCNS – orthogonal channel noise sourceComposed of 6 channels per Table E.5.5 in Annex E of 3GPP 34.121. OCNS channel can be off but at least 1 OCNS channel is in presence.OCNS channel relative level range: automatically calculated from other code channel relative levels to provide thecomposite W-CDMA cell power, but user-allocated channel level available./rfcomms/refdocs/wcdma/wcdma_gen_bse_gen_info.php#BCGCBAHEHSPA RF analyzer (measurements only) Real-time demodulation of: uplink– DPCH, HS-DPCCH, E-DCHTx measurementsChannel power measurementMeasurement bandwidthRRC filter off: measured with a bandwidth greater than (1 + α) * chip rate, where α = 0.22 and chip rate = 3.84 McpsRRC filter on:measured with a filter that has a root-raised cosine(RRC) filter response with roll-off α = 0.22 and a bandwidth equal to the chip rate 3.84 MHz BW centered on the active uplink channel)Measurement range:-61 to +28 dBm/3.84 MHzMeasurement interval: settable from 0.01 to 12 msMeasurement accuracy (at + 10 °C from the calibration temperature):< ±1.0 dB (typically < ±0.5 dB) for measurement intervals of 333 µs to12 ms over 698 to1024 MHz, 1400 to 1500 MHz and 1700 to 2000MHz< ±1.0 dB (typically < ±0.55 dB) for measurement intervals of 333 µs to12 ms over 2480 to 2580 MHz,< ±1.0 dB (typically < ±0.6 dB) for measurement intervals of 67 to < 333 µs over 698 to1024 MHz, 1400 to 1500 MHz and 1700 to 2000 MHz Measurement triggers: auto, immediate, protocol, RF rise, external, and HS-DPCCH/rfcomms/refdocs/wcdma/ wcdma_meas_chanpow_desc.php Phase discontinuityMeasurement method: the measured results include the phase discontinuity (defined as the phase difference of adjacent timeslots) as well as all waveform quality results for each timeslotInput power level range:Phase discontinuity: -61 to +28 dBm/3.84 MHzOther measurements: -25 to +28 dBm/3.84 MHzInput frequency ranges: 800 to 1000 MHz, 1700 to 1990 MHz Phase discontinuity range: ±180 degreesEVM range: 0 to 35% rmsPhase discontinuity measurement accuracy:< ±2.4 degrees (typically < ±1.7 degrees) for input levels of -25 to +28 dBm/3.84 MHz< ±2.6 degrees (typically < ±1.9 degrees) for input levels of -51 to < -25 dBm/3.84 MHzOther reported parameters with phase discontinuity: all measurements found in the waveform quality measurement are also available; the specifications are the same in both measurements, including the input power range of the waveform quality measurement Measurement interval: 617 µs (= 1 timeslot (667 µs) – 25 µs transient periods at either side of the nominal timeslot boundaries) or 283 µs (0.5 timeslot (333 µs) – 25 µs transient periods at either side of the nominal timeslot boundaries)Measurement triggers: protocol, external, and HS-DPCCH Temperature range: +20 to +55 °CConcurrency capabilities: phase discontinuity measurements cannot be made concurrently with other measurements/rfcomms/refdocs/wcdma/ wcdma_meas_wpdiscon_desc.phpWaveform quality measurement (HSDPA)Waveform quality measurement: composite EVMMeasurement format:HPSKMeasurement chip rate: 3.84 McpsInput level range: -25 to +28 dBm/3.84 MHzMeasurement range: < 35% EVMMeasurement interval: 0.5 to 1.0 timeslot with choice to include orexclude 25 µs transient periodsEVM measurement accuracy (including the effects of residualEVM):EVM measurement accuracy:< 2.8% rms, typically < 2.4% rms for UE EVM > 1% rms, < 2200 MHz< 3.2% rms, typically < 2.8% rms, for UE EVM > 1% rms, 2300 to 2580MHzMeasurement triggers: auto, protocol, immediate, external, and HS-DPCCHHS-DPCCH trigger alignment:adjustable oversubframes 0 to 5timeslots Ack Nack or CQIsubslots 0 to 0.5 timeslotOther reported parameters with EVM:•frequency error•magnitude error•phase error•origin offset•timing error•peak code domain errorFrequency error measurement range: ±1 kHzResidual frequency error:< ± (5 Hz + timebase accuracy) for a measurement interval of 1timeslot< ±(7 Hz + timebase accuracy) for a measurement interval of 0.5timeslotFrequency error measurement accuracy:Peak code domain error accuracy:< ±0.4 dB for code power levels > -25 dBTiming error measurement range: ±10 µsTiming error measurement accuracy: < ±0.5 chips (±130 ns)/rfcomms/refdocs/wcdma/wcdma_meas_wfrmqual_desc.php#CIHBBHDJIQ tuningAll measurements found in the waveform quality measurementare also available in the IQ tuning measurement; thespecifications are the same in both measurements./rfcomms/refdocs/wcdma/wcdma_meas_iqtuning_desc.phpHSPA Code domain powerCode domain power accuracy:< ±0.4 dB for code power level > -25 dBRelative code domain error (RCDE) accuracy:< ±0.5 dB for RCDE level > -20 dBRelative code domain power accuracy (RCDPA):< ±0.2 dB for code power level from ≥ -10 to 0 dB< ±0.3 dB for code power level from ≥ -15, -10 dB< ±0.4 dB for code power level from ≥ -20, -15 dBAll measurements found in the waveform quality measurement are also available in the code domain measurement; the specifications are the same in both measurements.Measurement triggers: immediate, protocol, external, auto, HS-DPCCH and Even Frame/rfcomms/refdocs/wcdma/ wcdma_meas_cod_dom_desc.phpAdjacent channel leakage ratio (ACLR) Measurement method:ratio of the filtered mean transmitted power to the filtered mean power in an adjacent channel; both the transmitted and the adjacent channel powers are measured with a filter that has a RRC response with roll-off α = 0.22 and a bandwidth equal to the chip rateInput power level range: +5 to +28 dBm/3.84 MHzInput frequency ranges: 698 to 1000 MHz, 1400 to 1500 MHz, 1700 to 2000 MHz, and 2480 to 2580 MHz,Measurement level ranging: autoMeasurement accuracy: < +0.8 dB (typically < +0.5 dB), including the effects of the residual floor, for measurements at -33 dBc at +5 MHz offsets and -43 dBc at +10 MHz offsets, and +10 °C from the calibration temperatureResidual ACLR floor: < -48 dBc for +5 MHz offsets, < -58 dBc for +10 MHz offsetsMeasurement triggers: auto, protocol, immediate, external, HS-DPCCH Trigger alignment: adjustable over subframes 0 to 5 Measurement interval: 1 timeslotMeasurement result: dBc relative to in-channel transmitted power /rfcomms/refdocs/wcdma/ wcdma_meas_aclr_desc.php Dynamic power analysisMeasurement method: graphical display of the uplink power waveform including HS-DPCCH, DPCH versus time; by using the HS-DPCCH trigger source, results will be aligned to the HS-DPCCHInput power level range: -61 to +28 dBm/3.84 MHz Measurement level ranging: autoData capture range: combination of number of steps and step length cannot exceed 58.26 msMeasurement bandwidth: selectable RRC filter on or offMeasurement interval: settable from 0.01 to 12 ms (must be less than or equal to the step length)Measurement accuracy: (at +10 °C from calibration temperature with measurement interval 333 µs to 12 ms):Input level range Measurement accuracy Frequency range < 25 dBtypically < ±0.5 dB 1700 to 2000 MHz< ±1.0 dB,typically < ±0.55 dB 2480 to 2580 MHz < 35 dBtypically < ±0.55 dB 1700 to 2000 MHz< ±1.0 dB,typically < ±0.6 dB 2480 to 2580 MHz< 40 dB typically < ±0.55 dB1700 to 2000 MHz< ±1.0 dB,typically < ±0.7 dB2480 to 2580 MHz Measurement triggers: RF rise, external, and HS-DPCCHHS-DPCCH trigger alignment:adjustable over subframes 0 to 5 /rfcomms/refdocs/wcdma/ wcdma_meas_wdpanalysis_desc.phpSpectrum emission mask (SEM)Measurement method: ratio of the transmitted power (3.84 MHz BW RRC) to offset frequencies, which are between 2.5 MHz and 12.5 MHz away from the UE center carrier frequency; the offset frequencies are measured in 30 kHz or 1 MHz bandwidths, depending on the offsetInput power level range:+5 to +28 dBm/3.84 MHzInput frequency ranges: 698 to 1000 MHz, 1400 to 1500 MHz, 1700 to 2000 MHz, and 2480 to 2580 MHzMeasurement accuracy:< +1.5 dB (typically < +0.8 dB) for the following offsets (+10 °C from the calibration temperature)8.5 to 12.5 MHz -49 1 MHz Measurement accuracy for additional spectrum emission limits for bands II, IV, V, X, XII, XIII and XIV:typically < +1.1 dB for the following offsets (+10 °C from the calibration temperature) Frequency offset Levels (dBm) Meas BW2.5 to3.5 MHz --15 dBm 30 kHz3.5 to 12.5 MHz -13 dBm or -15 dBm 1 MHz or 100 kHzMeasurement triggers:auto, protocol, immediate, external, and HS-DPCCHHS-DPCCH trigger alignment:adjustable over subframes 0 to 5 /rfcomms/refdocs/wcdma/ wcdma_meas_spec_em_mask_desc.php Rx measurementsHSDPA/HSPA+ block error ratioMeasurement method: test set counts the ACK/NACK/statDTX on UE HS-DPCCH and uses the results to calculate BLERBLER measurement input level range: -50 to +28 dBm/3.84 MHzReported parameters: measured BLER, number of blocks tested, throughput, number of ACKs, number of NACKs, number of stat DTXs, and median CQIConcurrency capability: HSDPA BLER measurements cannot be made concurrently with phase discontinuity, PRACH Tx on/off, or inner loop power measurements, or while speech is provided on the downlink; HSDPA BLER measurements can be made concurrently with all other measurements, including W-CDMA loopback BER and BLER/rfcomms/refdocs/wcdma/ wcdma_meas_hblerror_desc.phpHSDPA bit error ratioMeasurement method: the 8960 can be configured so that BER can be measured externally using the 8960 downlink and external UE monitoring softwareW-CDMA SpecificationsCall connection typesEnd-to-end video conferencing (Option 401)Loop back video conferencing (Option 402)Imaging testing real-time mobile video conferencing at your own desk!The E1963A, when configured as a two-instrument system, provides true H324 call setup with live video and audio from both mobile devices.With only one E5515C, Loop back video call can be setup with option 402.Validate compatibility by testing interoperability between your mobile and the competitor models offered for the same network.•complete call setup, mobile origination, and mobile release•64k circuit-switched UDI channel•H324 call setup/rfcomms/refdocs/wcdma/ wcdma_gen_call_video_call.phpAMR voiceStandard voice call with audio loopback for a quick check of voice functionality for 12.2 k rate; also many more AMR rates, such as 4.75, 5.15, 5.9, 6.7, 7.4, 7.95, 10.2, and 12.2 k•UE and BS origination 12.2 k•UE and BS release/rfcomms/refdocs/wcdma/ wcdma_gen_bse_amrvoice.phpFDD test modeFDD test mode allows you to test the parametric performance of your UE’s transmitter and receiver without call processing. In FDD test mode, the test set does not send signaling information on the downlink. Rather, it continuously generates a downlink signal and searches for a corresponding uplink signal. The UE must synchronize to the downlink signal and send and appropriate uplink signal, which the test set uses to measure the UE’s transmitter and receiver performance. Any changes to the UE configuration must be accomplished by directly sending commands to the UE from a system controller through a proprietary digital interface./rfcomms/refdocs/wcdma/ wcdma_gen_bse_fddtest.php RB test modeFast conformance test calls with significant configuration control and testing capabilities•BS origination and release•Symmetrical configuration: W-CDMA modes support symmetrical RMCs at 12.2, 64, 144 and 384 k rates.These symmetrical RMCs are typically used fortransmitter testing and receiver testing user BER (vialoopback type 1) or BLER (via loopback type 2) •Asymmetric configuration: the asymmetrical RMCs use either a 12.2 k channel or a 64 k channel on theuplink. The primary purpose of the symmetrical RMCsis to provide a way to make a BLER measurement bycounting retransmission requests that the UE sends.There is no need for data loopback in this mode /rfcomms/refdocs/wcdma/ wcdma_gen_bse_rbtest_setup.phpInter-system handoverDual-mode functionality is required for most W-CDMA phones, as GSM is an integral part in the majority of devices shipping today. Inter-system handovers provide a means to validate dual-mode performance at your desk instead of roaming on a real network. When operated in conjunction with compressed mode, this feature can very closely emulate the basics of a real handover as made on the network.•blind handovers from W-CDMA to GSM•configurable landing GSM cell•test control to GSM voice•W-CDMA AMR voice to GSM voice/rfcomms/refdocs/wcdma/ wcdma_gen_call_handoffs.php。

ACPR (Adjacent channel power ratio)在无线通信中，会量测ACPR，以衡量发射端对于邻近通道的干扰程度[1]。

在WCDMA中，会以ACLR (Adjacent Channel Leakage Ratio)，来衡量该指标[2] :而GSM中，则是以ORFS(Output Radio Frequency Spectrum)，来衡量该指标[3-4] :ORFS(Output Radio Frequency Spectrum)若以频谱为分类，衡量发射端对于其他频率的干扰，可分三类: In-Channel、Out-of-Channel、Out-of-Band。

In-Channel主要测试发射端对于自身通道的干扰，Out-of-Channel主要测试发射端对于邻近通道的干扰，Out-of-Band主要测试发射端对于其他频段的干扰，测试项目如下[4] :In-Channel : Frequency error/Phase error、EVM、PVTOut-of-Channel : ORFS、Tx noise in RX bandOut-of-Band : Conducted Spurious Emission、Radiation Spurious Emission前述已知，ORFS同WCDMA的ACLR，都是衡量发射端对于邻近通道的干扰程度，但有别于ACLR，ORFS又可细分为两项目: 调制频谱(Spectrum due to Modulation)与开关频谱(Spectrum due to Switching)调制频谱，量的是中间水平区段，主要是衡量讯号在调变过程中，是否会有频谱扩散的现象。

而开关频谱，量的是左右直立区段，主要是衡量讯号在上升与下降过程中，是否会有频谱扩散的现象[4]。

由于WCDMA采FDD(Frequency Division Duplex)机制，其讯号为连续波，因此只需量测调变过程中的频谱扩散现象，但GSM为TDD(Time Division Duplex)机制，其讯号为Burst型式，下图是GSM之Burst的时域与频域表示[8] :因此需再加测讯号在上升与下降过程中的频谱扩散现象。

手机TDMA noise的产生1\该杂音为一般手机最常见之TDD noise (Time Division Distortion), 所造成的原因为手机射频发射模块端的功率放大器(Power Amplify)每1/216.8秒会有一个发射讯号产生, 在该讯号中包含900MHz/1800 MHz或是1900MHz的2.0G GSM 讯号以及PA的包络线(envelope),我们所听到的嗡嗡声就是PA在发射时产生的的包络线(envelope)杂音,因为人的耳朵的听觉频率范围为20Hz~20KHz,216.8Hz确实是落在人耳可听到的范围,当耳机线路从audio codec输出到耳机中间的线路因为设计不良而让杂讯有机会窜入的话,便会听到诸如此类的嗡嗡杂音.一般手机大厂在设计耳机线路的时候,都会很注重TDD noise的问题,也会使用许多可行之保护设计元件获线路来避免此一问题,比如说加上(电磁波)EMI保护元件在适当的线段上,还有使用严密的隔离层(一般会使用Analog Ground)保护此一音频线段不受TDD noise影响,并于量产前反覆使用相关仪器测量该只手机的idle nosie...一般在耳机听筒端的idle noise 不能大于-52dB...不然会听的很明显....至于对方听筒听到的嗡嗡TDD则是我们手机在麦克风处引入的TDD noise或是对方手机设计不良....TDD NOISE的一些处理方法（1）好多手机都会产生恼人的TDMA噪声,频率为217Hz. 其产生的原因如下两种途径: a,天线辐射出的射频能量干扰此种干扰可被33PF电容有效滤除, 即在Receiver两端分别对地加电容,两端间再加一电容,共3个电容即可.b, PA突发工作时带动电源产生的干扰此种干扰无法滤除,因为217Hz的频率实在是太低啦,又恰好与receiver的音频重叠在一起.无法从频率上分开信号与干扰.（2）串电阻可以减小该TDMA的噪声，同时加大RECEIVER的输出增益，电阻大小可根据调试情况而定（针对PA突发工作时带动电源产生的干扰）（3）GSM的TDMA每个timeslot（时隙）为577uS，每帧有8个timeslot，即每帧长为577us×8= 4.616ms。

A/D 模/数转换CELL 小区；信元AFC 自动频率控制CELLUL 蜂窝AGC 自动增益控制CHRGEN 充电器开始充电AGC PRG 闸门CHRGC 充电控制ALARM 告警CODE 代码AMPS 先进移动电话系统COVER 覆盖ANALOG 模拟CPU 中央微处理器ANT 天线CS 片选ANT SW 天线开关CUG 封闭用户群AOC 基准功率电平D/A数/模转换ARF CH 绝对射频频道DA TA数据AUDIO 音频DA TA BUS 数据总线B+ 电池正极DC IN 外接电源输入BA TT+ 电池电压正端DCLKR 数据时钟BA TT SER DATA电池数据维修检测端DCS(Digital Cellular System) 工作于是800MHZ的数字蜂窝系统BCH 广播信道DCS SEL DCS 频段选择BDR 蓝激励DECODER 解码器BER 误码率DIODE 二极管BIC 总线接口DISPLAY 显示BIT 二进制数字DMCS 数据存储器片选；功放供电开启信号BKLT(Backlight) 背光DMSI SIM 卡账号BKLT EN 发光；光亮启动信号DRV 驱动，激励BIGHT 发光；亮度DSC 差动信号控制BRPAD 调整后电压DSC BUS 数字系统通信总线接口BS 基站、总线、频段开关DSP 数据信号处理BURST 短脉冲群；色同步脉冲DTXVCD DCS 频段压控振荡（器）BUS 总线EEPROM 电可擦可编程只读存储器BUZZ EN 蜂鸣器启动EL 电（致）发光CALL ACTIVE 通话激活状态EMS 音画短信CALL PROCESSOR 通话处理程序EN 使能；开启CARD 卡EPROM 要擦可编程只读存储器CDMA码分多址ERASABLE 可擦的CE 片选或牌选使能信号MCC 滤波器ERICSSON 爱立信（公司）MC CDMA多载波码分多址方式EXT 外部的MCIC 定向耦合器FAULT FIND 故障查找态MCLK 主时钟FDN 固定号码拨号MEMORY 存储器FDR 荧光显示板MENU 菜单FER 帧删除率，即被删除的帧数与接收到的帧数之比MICBAS 受话模块FH 跳频；行频MIN 最小（值）FLASH 闪存（存储器）MIX 送话G CAP(Global Controlled Audio and Power) 电源模块或电源管理及综合音频控制模块（摩托罗拉手机）MIXER SECOND 二次混频信号GIFSYN 中频合成模块MMS 多媒体信息服务GMSK 高斯滤波最小频移键控MNC 移动网络GPRS 通用分组无线业务（2.5G）MOBILE 移动GSM900 工作于GSM900MHZ频段的全球数字移动通信系统MODEM 调制解调器G TXVCO 发射GSM频段压控振荡（器）MOD 调制信号（器）HOOK 外接免提状态MODIN 调I信号负HS 手机MODIP 调I信号正HSINT 摘机（挂机）开关中断申请MODQN 调Q信号负HSINT(Hook Switch Int) 翻盖接听，再合上盖挂机MODQP 调Q信号正I 同相对（水平同相）MOTOROLA摩托罗拉（公司）ICTRL 供电电流大小控制MOU 谅解备忘录组织IF 中频MS 移动台IMEI 国际移动设备码MS INFO 手机数据信息IMQEI 手机国际移动设备MS PWR 手机功率IMSI 国际移动用户识别号MS PWR LEVEL 手机功率电平INT 中断MUC 主控单元IONS 泛欧数字式移动通信系统NC 未连接KEY 键；键控NEC 日本电气公司（日）电KEY BOARD 键盘NETWORK 网络LCD 液晶显示器Ni—G 镍镉（电池）LCM 液晶显示模块Ni—H 镍氢电池）LED 发光二极管NOKIA诺基亚（公司）LI 锂（电池）ONSRQ 免提开关控制LIPHD 鉴相电压OSC 振荡LNA低噪声放大（器）OVER 覆盖LO 本振PA功率放大（器）；功放LOCK 锁定PAC 受话LOOP FLITER 锁相环滤波器PA DRV 功率放大驱动MAGI 中频电路（摩托罗拉手机）PA DRV BUZZEN 振动蜂鸣器激励MAX 最大（值）PANASONIC 松下（公司）PCS PCS1900MHZ频段PAON 功放开启PDA掌上电脑；电子商务助理PCB 印制电路（板）PHILIPS 飞利浦（公司）PCN 个人通信PIN 个人身份识别码SAMSUNG 三星（公司）PIN2 个个身份2 SA T DET 饱和度控制、检测PLL 锁相环SAW 声表现滤波器POINT 点SF 超级滤波器POWER 电源/功率SFNSE 传感POWER TIME TEMPLATE 发射功率时间模板指标SIM GSM机身份证；用户识别卡；用户识别模块POWLEN 功放级别电平SIM RST SIM卡复位PUK（Personal Unblock Key) SIM开锁密码；个人开锁码SMS 短消息业务PUK2 个人开锁码（随SIM卡一起提供，用于修改或开启PIN2码）SMSCB 广播消息PWR 电源/功率SONY 索尼（公司）PWRSRC 供电选择SOUND 声音Q 正交支路SPEECHCODER 语言编码RADIO 无线电SPI 摩托罗拉公司独有的一种串行通信接口，即同步串行外设接口RAM 随机存储器SPI CLK SPI外围串接时钟RAMP 发射架SPI DA T SPI串行接口数据REED 干簧管SPK 话筒；扬声器REF 基准；参考SPKR 扬声器RDSET 复位SRAM 暂存存储器RF 发射频率SSCLK 软启动串行时钟RFLO 射频本振SSDR 软启动ROM 只读存储器SSDX 双向远距离软启动RPE LTP 交织及语言解码SSRST 软启动复位RSSI 接收信号强度指示START 开始；启动RST 复位STARTUP REF触发启动参考频率RTC 实时时钟STEP ATT步进衰减器RX 接收STK SIM 工具包RX ACQ 接收获得的信号SWDC 未调整电压RX EN 接收开启信号SYNCLK 频率合成器时钟RX—IFN 接收中频负SYNEN 频率合成器闸门RX—IFP 接收中频正SYNON 频率合成器开关RX—IN 接收输入；接收I信号负TCH 业务信道RX—IP 接收I信号正TDMA 时分多址RX—QN 接收Q信号负TD SDMA时分同步码分多址RX—QP 接收Q信号正TEMP 温度检测RXVCO 接收压控振荡（器）TEMPERA TURE 温度SACCH 慢速随路控制信道TP 测试点TX KEY 发射键TRST 测试点TX PWR 发射功率TX 发送TXQN 发射Q信号负TX EN 发送开启信号TXQP 发射Q信号正TX ENT 发送供电TYPE 类型TXIN 发射I信号负；发射信号输入UPHD 鉴相电压TXIP 发射I信号正V1～V4 天线收发信机间轮流接通的4种电压（摩托罗拉手机）VIBEN 振动马达开始启动VBA TT 电池电压VIBRA TOR 振动器VCLKR 视频时钟VPEG 调整电压VCO 压控振荡（器）VREF 基准电压VDX 垂直驱动V SW 开关电压VT 调谐电压WAP(Wireless Application Protocol) 无线应用协议WCDMA宽带码分多址WDG 看门狗WDT 看门狗信号WR 写XVCC 射频供电。

常用英文缩写AACSB International (The Association to Advance Collegiate Schools of Business International)国际高等商学院协会ABC(Agricultural Bank of China)中国农业银行(American Born（in）China)美籍华人APEC(Asia Pacific Economic Cooperation)亚太经济合作组织ASEAN(Association of Southeast Asian Nationals)东南亚国家联盟BA(British Airways)英国航空公司BBC(British Broadeasting Corporation)英国广播公司BBS(Bulletin Board System)电子公告板系统，即论坛CAAC(Civil Aviation Administration of China)中国民航CBD(Central Business District)中央商务区CCP(China Communist Party)中国共产党CEO(Chief Executive Officer)首席执行官CET(College English Test)大学英语等级考试CIA(Central Intelligence Agency)美国中央情报局CIO(Chief Information Officer)首席信息官CIS(Commonwealth of Independence States)独联体CMM(Capability Maturity Model for Software)能力成熟度模型CPI(consumer price index)消费物价指数CPU(Central Processing Unit)中央处理单元DIY(Do It Yourself)自己动手制作.DIYer就是硬件爱好者DJ(DISCO JOCIKEY)唱片骑士,代表最新、最劲、最毒、最HIGH的MuiscDNA(Deoxyribonucleic acid)脱氧核糖核酸（染色体的主要化学成分，同时也是基因组成的，有时被称为“遗传微粒”）DOS(disk operation system)磁盘操作系统ECFA(Economic Cooperation Framework Agreement)两岸经济合作架构协议EFMD(European Foundation for Management Development)欧洲管理发展基金会EMBA(Executive Master Of Business Administration)高级管理人员MBA或高层管理人员工商管理硕士EMS（Express Mail Service）特快专递ETS(Educational Testing Service)美国教育考试服务处EU(European Union)欧洲联盟F(Fahrenheit)华氏（温标）FBI(feberal bureau of investigation)美国联邦调查局FIA(Federation Internationale de I'Automobile)国际汽车运动联合会(Focus Imagie Association of BIT)北京理工大学焦点影像协会简称FIBA(International Basketball Federation)国际篮球联合会FIFA(International Federation of Association Football)国际足球联合会FINA(International Swimming Federation) 国际游泳联合会FTP(File Transfer Protocol)文本传输协议GDP(Gross Domestic Product)国内生产总值GM(General Motors)美国通用汽车公司,全球最大的汽车公司GMAT(Graduate Management Admission Test)经企管理研究生入学考试GMS(GREAT MEKONG SUBREGION COOPERATION)大湄公河次区域经济合作GNP(Gross National Product)国民生产总值GPRS(General Packet Radio Service)通用分组无线业务GPS(Global Positioning System)全球定位系统GPU(Graphic Processing Unit)图形处理器GRE(Graduate Record Examination)美国研究生入学考试GSM(Global System for Mobile Communications)全球移动通讯系统HQ(Headquaters)总部HSBC(the Hong Kong and Shanghai Banking Corporation Limited)香港上海汇丰银行有限公司HSK(Hanyu Shuiping Kaoshi)汉语水平考试IBM(International Business Machines Corporation)国际商业机器公司ICC(International Chamber of Commerce)国际商会ID(IDentity)身份标识号码IELTS(International English Language Testing System)雅思IFAW(International Fund for Animal Welfare)国际爱护动物基金ILU(International Love Union)国际爱心联盟IMF(International Monetary Fund)国际货币基金组织IQ(Intelligence Quotient)智商IRC(International Red Cross)国际红十字会ISO(International Organization for Standardization)国家标准化组织IT(Information Technology)信息技术ITTF(international table tennis federation)国际乒乓球联合会IOC(the International Olympic Committee)国际奥委会KAB(Know About Business)“了解企业”，国际劳工组织为培养大学生的创业意识和创业能力而专门开发的教育项目MBA(Master Of Business Administration)工商管理硕士MC(Micphone Controller)控制麦克风的人MP(Member of Parliament)议员MSN(MICROSOFT NETWORK)互联网上最受欢迎的属于微软公司的门户MVP(Most Valuable Player)最有价值球员NATO(North Atlantic Treaty Organization)北大西洋公约组织NBA(National Basketball Association)美国男子篮球职业联赛NGO(non-government organization)在特定法律系统下，不被视为政府部门的协会、社团、基金会、慈善信托、非营利公司或其他法人，不以营利为目的的非政府组织NMD(National Missile Defence)美国国家导弹防御系统NMET(National Matriculation Entrance Test)全国普通高等学校入学考试NPO(Non-Profitable Organization)非营利组织OA(Office Assistant)办公室助理OEC(Overall Every Control and Clear)是海尔依据自身特色对5S和ISO9000的概念延伸，管理界称其为"海尔之剑"。

GSM频段知识GSM900 DCS1800^一.GSM的涵义GSM全名为：Global System for Mobile Communications，中文为全球移动通讯系统，俗称"全球通"，是一种起源于欧洲的移动通信技术标准，是第二代移动通信技术，其开发目的是让全球各地可以共同使用一个移动电话网络标准，让用户使用一部手机就能行遍全球。

我国于20世纪90年代初引进采用此项技术标准，此前一直是采用蜂窝模拟移动技术，即第一代GSM技术(2001年12月31日我国关闭了模拟移动网络)。

目前，中国移动、中国联通各拥有一个GSM网，为世界最大的移动通信网络。

GSM系统包括 GSM 900：900MHz、GSM1800：1800MHz 及GSM1900：1900MHz等几个频段。

GSM(全球移动通信系统)是一种广泛应用于欧洲及世界其他地方的数字移动电话系统。

GSM使用的是时分多址的变体，并且它是目前三种数字无线电话技术 (TDMA、GSM和CDMA)中使用最为广泛的一种。

GSM将资料数字化，并将数据进行压缩，然后与其它的两个用户数据流一起从信道发送出去，另外的两个用户数据流都有各自的时隙。

GSM实际上是欧洲的无线电话标准，据GSM MoU联合委员会报道，GSM在全球有12亿的用户，并且用户遍布120多个国家。

因为许多GSM网络操作员与其他国外操作员有漫游协议，因此当用户到其他国家之后，仍然可以继续使用他们的移动电话。

美国著名通信公司Sprint的一个辅助部门，美国个人通信正在使用GSM作为一种宽带个人通信服务的技术。

这种个人通信服务将最终为爱立信、摩托罗拉以及诺基亚现在正在生产的手持机建立400多个基站。

手持机包括电话、短信寻呼机和对讲机。

GSM及其他技术是无线移动通信的演进，无线移动通信包括高速电路交换数据、通用无线分组系统、基于GSM网络的数据增强型移动通信技术以及通用移动通信服务二.GSM特点1.GSM使用上直观的特点：GSM系统有几项重要特点：防盗拷能力佳、网络容量大、手机号码资源丰富、通话清晰、稳定性强不易受干扰、信息灵敏、通话死角少、手机耗电量低。

abbreviations0-93G3rd Generation Networks3PL3rd Party Logistics4PL4th Party Logistics4SC4-High Straddle Carrier5-S Seiri, Seiton, Seiso, Seiketsu, ShitsukeAABC ABC ClassificationAGVs Automated Guided VehiclesAI Artificial IntelligenceAMPS Administrative Monetary Penalty SystemAMS Automated Manifest SystemANERA Asia North America Eastbound Rate Agreement A.P.All purposesAPEC Asia-Pacific Economic CooperationAPI Application Programming InterfaceASME American Society of Mechanical Engineers ASN Advanced Shipping NoticeASP Active Sever PageAS/RS Automated Storage and Retrieval Systema.t.s.All time savedAWB Air WaybillBB2B Business to BusinessB2C Business to CustomerBAF Bunker Adjustment FactorB/B Break BulkBCC Blind Carbon CopyBCO Beneficial Cargo OwnerBIMCO The Baltic and International Maritime Council B/L Bill of LadingBPO Business Process OutsourcingBSC Balanced ScorecardBSP British Standard Pipe TreadCCAF Currency Adjustment FactorCBM Cubic MetreCBO Community Based OrganizationCC Carbon CopyCCR Commodity Classification RatesCDMA Code Division Multiple AddressCEP Courier, Express, ParcelCEPA Closer Economic Partnership Arrangement C&F Cost and FreightCF Collapsible Flat RackCFM Cubic Feet per MinuteCFR Cost and FreightCFS Container Freight StationCGI Common Gateway InterfaceCIF Cost, Insurance and FreightCILT The Chartered Institute of Logistics andTransportCIM The Chartered Institute of MarketingCIP Carriage and Insurance Paid ToCIS Commonwealth of Independent States CKD Completely Knocked DownCLM The Council of Logistics ManagementCLP Container Load PlanCNOOC China National Offshore Oil Corp.C/O Certificate of OriginCOA Contract of AffreightmentC.O.C.Carrier's Own ContainerC.O.D.Cash On DeliveryCOFC Container-on-flatcarCOGS Cost of Goods SoldCon-Ro Container-Roll ShipCOP Custom of the PortCOSCO China Ocean Shipping CompanyCOSL China Oilfield Services LimitedC/P Charter PartyCPFR Collaborative Planning Forecasting andReplenishmentCPT Carriage Paid ToCQD Customary Quick DispatchCRM Customer Relationship ManagementCRP Continuous Replenishment ProgramCSC International Convention for Safe ContainerCSF Critical Success FactorCSI Container Securtiy IntiativeCSP Commerce Service ProvidersCY Container YardDD/A Document Against Acceptance DAF Delivered at FrontierDC Distribution CentreD1/2D Demurrage Half DispatchDDC Destination Delivery ChargeDDF Documentation Fee – Destination DDP Delivered Duty PaidDDU Delivered Duty UnpaidDEQ Delivered Ex-QuayDES Delivered Ex-Shipd.f.Dead FreightDFZ Duty Free ZoneD.G.Dangerous GoodsDHC Handling Charge – Destination DNS Domain Name SystemD/O Delivery OrderD.O.P Dropping Outward PilotDOS Disk Operating SystemD/P Document Against PaymentDPA Transport Arbitrary – Destination DPP Damage Protection PlanD/R Dock ReceiptDRP Distribution Resources Planning DWCT Deadweight Cargo TonnageDWT Deadweight Tonnage (All Told)EECR Efficient Customer Response ECSI Export Cargo Shipping Instruction EDI Electronic Data InterchangeEH&S Environment Health & SafetyEIR Equipment Interchange Receipt E.I.U.Even If UsedE.&O.E.Errors and Omissions Excepted EOQ Economic Order QuantityEPQ Economic Production Quantity ERM Enterprise Resources Management ERP Enterprise Resources Planning ETA Estimated Time of ArrivalETD Estimated Time of DepartureETR Estimated Time of ReadinessETS Estimated Time of SailingEXW Ex-WorksFFAF Fuel Adjustment FactorFAK Freight All KindsFAQ Frequently Asked QuestionFAS Free Alongside ShipFB/L FIATA Combined Transport Bill of Lading FBO Faith Based OrganisationFCA Free CarrierFCL Full Container LoadFCR Forwarder's Cargo ReceiptFEFC Far East Freight ConferenceFEU Forty Feet Equivalent UnitF.H.E.X.Fridays and holidays excludedF.I.Free InFIATA International Federation of Forwarding Agent AssociationsFIBC Flexible Intermediate Bulk ContainerFIFO First-in, First-outF.I.O.Free In and OutFIOST Free In, Out, Stowed & TrimmedFIS Fixed-Interval SystemFMC Federal Maritime CommissionFMCG Fast Moving Consumer GoodsF.O.Free OutFOA Fire Defence Agency (Japanese)FOB Free On BoardF.O.R.Free On RailF.O.T.Free On TruckF.P.A.Free of Paticular AverageFQS Fixed-Quantity SystemFR Flat Rack ContainerFRC Fuel Recovery ChargeFSDC Full-Service Distribution CompanyFT Freight TonFTP File Transfer ProtocolFTZ Free Trade ZonesGGATT General Agreement on Tariffs and Trade GCC Gas Carrier CodeGCR General Cargo RatesGDP Gross Domestic ProductGIF Graphics Interchange FormatGMDSS Global Maritime Distree and Safety System GP General Purpose ContainerGPRS General Packet Radio ServiceGPS Global Positioning SystemGRI General Rate IncreaseGRT Gross Registered TonnageGSA General Sales AgentGSC Global Supply ChainGSM Global System for Mobile CommunicationsGVW Gross Vehicle WeightsGWT Gross WeightHHAFFA Hong Kong Association of Freight Forwarding and Logistics Ltd.HAWB House Air WaybillH.F.O.Heavy Fuel OilH/H Half Height ContainerHKIM Hong Kong Institute of MarketingHSCodesHarmonized System of CodesHTML Hypertext Mark-up LanguageHTTP Hypertext Transfer ProtocolII.A.Im AuftragIADA Intra Asia Discussion AgreementIAF Inflation Adjustment FactorI.A.RatesIndependent Action RatesIATA International Air Transport AssociationIBC Intermediate Bulk ContainerICAO International Civil Aviation OrganizationICC International Chamber of CommerceICD Inland Container DepotICP Internet Content ProviderICT Information and Communications TechnologyIEEE the Institute of Electronic and Electrical EngineeringIICL Institute of International Container Lessors IMDG International Maritime Dangerous Goods Code IMF International Monetary FundIMO International Maritime OrganizationIncotermsInternational Commercial TermsIP Internet ProtocolIPI Interior Point IntermodalIPO Initial Public OfferingIRA Informal Rate AgreementISAPI Internet Server Application ProgrammingInterfaceISDN Integrated Server Digital NetworkISO International Standard OrganizationISP Internet Service ProviderISPS International Ship and Port Facility Security ITF International Transport Workers' Federation IWL Institute Warranty LimitsJJIT Just In TimeKKbps Kilobits per secondKPI Key Performance IndicatorKSF Key Success FactorK/T Kilo TonsLLAN Local Area NetworkingLASH Ligther Aboard ShipLAYCAN Laydays/Cancelling (Dates)L/C Letter of CreditLCL Less than a Container LoadL/G Letter of GuaranteeL.I.Liner InwardLIFO Liner In Free OutLILO Last-In, Last-OutL.I.O.Liner In and OutL/L Loading ListL.L.M.C Limitation of Liability for Maritime Claims LMX Leader-Member ExchangeLNG Liquefied Natural GasL.O.A.Lenght OverallLo-Lo Lift-on Lift-off ShipLPG Liquefied Petroleum GasLSD Landing, Storage and DeliveryLT Lead TimeLTL Less-Than-TruckloadMMAWB Master Air WaybillMB MegabyteMBO Management By ObjectiveMbps Millions of Bits Per SecondMIS Management Information SystemMLB Mainland BridgeMLO Main Line OperatorsMMS Multimedia Messaging ServicesM/N Marks and NumbersMNC Multinational Corporationmol.More or LessMOLCHMore or Less in Character's OptionOPMOLOO More or Less in Owner's OptionMPEG Motion Picture Experts GroupMPS Master Production ScheduleMQC Minimum Quantity CommitmentM/R Mate RateMRP Material Requirements PlanningMRP II Manufacturing Resource PlanningM/S Motor ShipMSDS Material Safety Data SheetMT Metric TonMTO Multimode Transport OperatorNN/A Not Applicable/Not AvailableNAFTA North America Free Trade AgreementNAP Network Access PointNCV No Customs ValuationNEC Not Elsewhere ClassifiedNGO Non-Governmental OrganizationN.O.E.Not Otherwise EnumeratedNOI Not Otherwise IndexedNOIBN Not Otherwise Indexed by NameNOR Notice of ReadinessN.O.S.Not Otherwise SpecifiedNPO Non Profit OrganizationNRT Net Registered TonnageNVD No Value DeclaredNVOCC Non Vessel Operating Common Carrier NWT Net WeightOOCP Overland Common PointOD Organization DevelopmentODC Odd Dimension CargoesODF Documentaion Free - OriginOECD Organization for Economic Cooperation and DevelopmentOEM Original Equipment ManufacturerO/H Over HeightOHC Handling Charge - OriginOJT On-the-Job TrainingOMC Occupational Market ConditionOPM Other People's MoneyORC Origin Receiving ChargeO/S Open Side ContainerOS&D Over, Short and DamagedOSHA Occupational Safety & Health ActOT Open Top ContainerO/T Over TimeOTROff-the-Road TyresTyresO/W Over WidthOWS Overweight SurchargePP2P Path to ProfitP2P Peer-to-PeerPAI Peformance Appraisal InterviewPAQ Position Analysis QuestionairePCD Pitch Circle DiameterPCS Port Congestion SurchargePDA Personal Digital AssistantPDF Portable Document FormatPDPR Per Day Pro RataPENAVIChina Ocean Shipping CompanyCOP.F.T.Per Freight TonP. & I.Protection and Indemnity Club (Association) ClubPKI Public Key InfrastructurePOD Port of DischargePOL Port of LoadingPOP Point of PresencePOS Point of SaleP.P.Per ProeurationemPPP Point-to-Point ProtocolPRD Pearl River DeltaPS Port SurchargePSS Peak Season SurchargePSTN Public Switched Telephone NetworkPTO Please Turn OverleafPWS Personal Web ServerQQDII Qualified Domestic Institutional Investors QFII Qualified Foreign Institutional InvestorsQR Quick ResponseRRAM Random Access MemoryREIT Real Estate Investment TrustRF Reefer ContainerRFID Radio Frequency IdentificationRFP Request for ProposalRFQ Request for QuotationRFRC Rail Fuel Recovery ChargeRMB RenminbiRMG Rail Mounted GantryROA Return on AssetsR.O.B.Remaining on BoardROI Return on InvestmentRo-Ro Roll-on Roll-off ShipRRS Rate Restoration SurchargeR/T Revenue TonsR.T.W.Round the World ServiceRVNX Released Value Not ExceedingSS.A.Safe GroundSAN Storage Area NetworkS.B.Safe BerthSBT Segregated Ballast TankS/C Service ContractSCM Supply Chain ManagementSCQ Special Commodity QuotationSCR Specific Commodity RatesS.D.Single Deck ShipSED Shipper's Export DeclarationSER Carrier Security ChargeSET Secure Electronic TransactionS.G.Specific GravitySHEX Saturday and Holidays Excluded SHINC Saturday and Holidays Included SIM.SUSimilar SubstituteB.SKU Stock Keeping UnitSLA Services Level AgreementSME Small and Medium-size Enterprises SMS Short Message ServicesSMTP Simple Mail Transport Protocol SNMP Simple Network Management Protocol S/O Shipping OrderS.O.C.Shipper's Own ContainerS.P.Safe PortSPC Statistical Process ControlSPIM Single Period Inventory ModelsSQL Structure Query LanguageSS Safety StockS/S SteamshipS.S.H.E. X.Saturdays, Sundays and Holidays ExcludedS.S.H.I.N.C.Saturdays, Sundays and Holidays Included SSL Secure Socket LayerS.T.C.Said To ContainSTCC Standard Transportation Commodity CodeTTACA Transatlantic Conference AgreementTBN To Be NominatedTCP Transmission Control ProtocolTDW Total DeadweightTEU Twenty-foot Equivalent UnitT.H.C.Terminal Handling ChargeTMS Transportation Management SystemTOFC Trailer-On-FlatcarTPC Tones Per CentimeterTPD Tones Per DayTPI Tones Per InchTQC Total Quality ControlTQM Total Quality ManagementT.R.S.Terminal Receiving StationTSA Transpacific Stabilization AgreementTSR Trans Siberian RailwayTT Telegraphic TransferTVC Time Volume ContractTWRA Transpacific Westbound Rate AgreementUUBC Universal Bulk CarrierUCP Uniform Customs and Practice for Documentary CreditsUHF Ultra High frequencyULCC Ultra Large Crude CarrierULD Unit Load DeviceUNCTAD United Nations Conference of Trade andDevelopmentURL Uniform Resource LocatorUU Unless UsedVVAN Value-Added NetworksV.A.T.Value Added TaxVHF Very High Frequencyly (Used in Tariffs to Specify Commodities VLCC Very Large Crude CarrierVMI Vendor Managed InventoryVOC Vessel Operating CarrierV.O.W.Vehicle On WheelVPN Virtual Private NetworkV.S.A.Vessel Sharing AgreementVSL VesselWWAP Wireless Appreciation ProtocolWCS Wireless Communications ServiceWDEX Warehouse Withdrawal for Transportation Immediate ExportationWDT Warehouse Withdrawal for TransportationWDT&E Warehouse WithdrawalforTransportationExportationW.E.F.With Effect FromW.I.B.O. N.Whether In Berth Or NotW.I.F.P.O.N.Whether In Free Pratique Or NotWI-FI Wireless FidelityWIP Work in ProcessW.I.P.O.N.Whether In Port Or NotW/M Weight or MeasurementWMS Warehouse Management SystemWPA With Paticular AverageW.P.Weather PermittingW.R.War RisksWTO World Trade OrganizationW.T.S.Working Time SavedW.W.Warehouse WarrantWWD Weather Working DaysW.W.R.C.D.Whe n Wh ere Ready on Completion of Discharge WWW World Wide WebXXML Extensible Mark-up LanguageYYAS Yen Appreciate Surcharge第三代網路第三方物流第四方物流集裝箱高跨車吊具常組織、常整頓、常清潔、常規範、常自律ABC分類化自動導引車人工智能行政罰款制度海關自動艙單系統亞洲北美東向運協會全部裝卸時間亞太經濟合作組織程式設定介面機械工程師美洲協會事前出貨通知單動態伺服端網員自動化存儲和修復系統操作節省的全部時間空運提單企業與企業之間的交易企業與客戶之間的交易燃油附加費散件雜貨密件抄送貨物擁有者權益波羅的海國際海運公會海運提單企業外判程序平衡記分卡英國標準的管子踩踏幣值附加費立方米社區性組織抄送等價貨物運價分發(部門)若干位址編碼-更緊密經貿關系的安排成本和運費折疊式板架集裝箱每分鐘的立方尺成本和運費集裝箱貨物集散站共同閘道介面成本和運費兼付保險費英國特許物流運輸學會英國特許市務學會兼付指定運費及保險費獨立國家聯合體全拆裝物流管理學會集裝箱/裝載計劃表中國海洋石油總公司產地來源證包運合同船東提供集裝箱交貨付現集裝箱輸送銷貨成本集裝箱/滾裝兩用船港口慣例中國遠洋運輸公司中海油田服務股份有限公司租船合同(租約)預報和補充合作計劃兼付指定運費習慣快速裝運客戶關係管理連續補充庫存計劃對安全容器的國際規定-商業服務提供商集裝箱堆場承兌交單貨交邊境配送中心速遣費為滯期費的一半目的地提貨費目的地文件費貨交入口國家連稅貨交入口國家倉庫貨交指定港口倉庫貨交指定港口船上虧艙費貨交指定港口倉庫危險品貨物目的地操作費網絡領域名字系統出貨單引航員下船時磁盤作業系統付款交單目的地運輸附加費集裝箱損壤保險場站收據分發資源計劃淨載重吨位總載重吨位(量)有效回應顧客的準則-電子資訊傳遞職業環境健康安全集裝箱設備交接單即使使用錯誤和遺漏不在此限經濟訂購量經濟生產批量企業資源管理企業資源計劃預定扺港時間預定離港時間預計準備就緒時間到戶取貨燃料附加費同一費率常見問題船邊交貨國際運輸商協會聯運提單宗教組織貨交貨運商人整箱集裝貨運承運人領貨單遠東歐州運費公會40英呎標準雜裝箱計算單位星期五和節假日除外船方負責裝船費用國際運輸商協-貨物先進倉和先出倉的安排船方不負擔裝卸費船方不負責裝船卸船理艙及平艙費用定期訂貨方式美國聯邦海事委員會快速銷售消費品船方不負責卸船費用防禦代辦處離岸價格火車上交貨貨車上交貨-定量訂貨方式平板集裝箱恢復燃料費全方位物流服務公司運費吨檔案傳輸協定自由貿易區關與貿易總協定-普通貨物運價國民生產總值圖形學交換版式-多用途集裝箱全球衛星定位系統全部費率調高注冊(容積)總吨總推廣代理全球供應鏈全球系統之機動通信-毛重香港貨運物流業協會有限公司代理空運提單重油半高集裝箱香港市務學會-超文本記號超文本傳送-亞洲集裝箱運輸研討協定通貨膨脹調整系數獨立等級價格國際航空運輸協會中型液體集裝箱國際民用航空組織國際商會?陸集裝箱聯網內容供應商資訊和通訊技術電子和電的工程學院國際集裝箱出租商學會國際危險的商品代碼-國際海事組織國際貿易術語國際網路議定書經美國西岸入內陸運輸首次上市集資項目非正式運價協定國際網路伺服器應用式設計介面數位式多功能公眾通信網路國際標準化組織網絡供應商國際船舶與港口保安設施規則國際運輸工人聯合會(倫敦保險人)協會保証航行範圍運送及時千分之一秒關鍵績效指標成功因素公噸本區域網絡集裝箱子母船-信用證併箱散貨保函入口航線運費不包括卸貨費貨物後進倉和後出倉的安排船方負責裝卸費,但不包碼頭費裝貨清單海事索賠任限制領導-成員交換理論液化天然氣全長吊裝船液化石油汽卸貨、倉儲和送貨費訂貨到交貨的時間散貨拼車空運提單百萬位元目標管理數百萬位分之一秒管理資訊系統大陸橋運輸模式遠洋船公司多型通訊聯繫服務嘜頭-增减承租人有增選擇權船東有增選擇權活動圖片小組專家總生產日程表最小數量承諾-材料需要計劃-輪船材料安全資料表公吨聯運商不適用／無資料北美自由貿易協定網路途徑點無聲明價值-非政府組織除非另有列名--船舶準備就緒通知書除非另有指定非營利組織注冊(容積)淨吨不要求聲明價值無船舶公共承運商-內陸公共交貨點組織發展特殊尺寸貨物來源地文件費-原產商超出正常高度來源地操作費在職培訓-籌集資金始發港付加費開邊集裝箱超, 欠及破損 (指收貨與提單不一致的三種情況) -開頂集裝箱加班時間-超出正常闊度超重附加費對得益的路徑同儕網路運算---港口擠塞附加費電子手賬便攜式文件版式-中國外輸代理公司（外代)每運費吨船東保賠協會公開鑰匙基礎卸貨港裝貨港存在的點--點對點的草案泛珠三角州港口附加費季節附加費公開轉換電話網路請閱後頁私人伺服器國內機構投資者赴海外投資資格認定制度國外機構投資者到內地投資資格認定制度快速反應隨機途徑記憶（存儲器)領匯房地產投資信託基金冷藏集裝箱無線射頻識別技術書面建議要求書面報價要求軌道燃料恢復費用人民幣台軌道式龍門吊資產回報船上所有投資回報滾裝船比率修復附加費計費噸全球性服務-安全擱淺網路存儲安全泊位分隔壓載水艙貨量簽訂合同鏈鎖供給管理特種商品報價特種貨物運價單層甲板船-船東保安費用安全電子交易比重--相似替換船儲備保持的單位服務等級協議中、小型企業短訊服務簡單郵件運輸草案簡單網路管理草案裝船單付貨人所屬集箱安全港口統計製程管制單一週期的存貨模式架構疑問語安全庫存-星期六、日和節假日除外星期六、日和節假日包括在內付款加密法據報內裝-跨大西洋公會協定指定船舶傳輸控制草案總載重量20英呎標準集裝箱計算單位碼頭操作費運輸管理系統集裝箱車架輸送每厘米吃水吨數每天裝卸吨數每英寸吃水吨數全面品質控制全面品質管理碼頭收貨站跨太平洋穩定協議西伯利亞大鐵路電匯時間貨量合同泛太平洋西向運費協會通用散裝貨船跟單信用證統一慣例和實務特高頻50萬噸油輸成組器聯合國貿發會議網址-增值網增值稅甚高頻-20萬噸油輪供應商的存貨管理系統船舶承運商可駕駛的車輛虛疑網路船舶共用協議輪船無線應(運)用草案無線通信服務---自生效無論靠泊與否無論是否通過檢驗無線相容認證未完工的產品不論是否在港內重量/體積倉庫管理系統-天氣允許兵險-節省的裝卸時間--何時何處還船全球資訊網(發源地－歐洲量子物理實驗室)可延長的記號語言日圓調整費。

EGSMEGSM 是增强型全球移动通信系统(Enhanced Global System for Mobile C ommunications) 缩写形式，是GSM 的扩展。

EGSM 的工作频率经扩展后比G SM 900 频段低10MHz。

也就是说，如果网络运营商接入此额外带宽，便可扩展网络容量。

对您而言，则意味着支持EGSM 900 (例如) 的手机可在网络支持此频率的地区使用。

EGSM也有说法为(Extended GSM)，即扩展的GSM，意指比GSM900频段低10MHz而带来频率扩大的GSM系统。

PGSMPGSM (Primary GSM),就是通常所常说的GSM频段。

即通常的GSM900/180 0/1900频段上的GSM。

GSM系统是第二代数字蜂窝移动通信系统,它采用900MHz频段,在后期又加入了1800MHz频段及1900MHz频段,为便于区别,分别称为GSM900、DCS1800及P CS1900.初期的GSM的工作频率是890～915MHz(移动台发),935～960MHz(基站发)共2 5MHz的双工频率;后加入了EGSM(扩展GSM)其频段为880～890MHz(移动台发),925～935MHz(基站发),为与EGSM区别,把前者称之为PGSM。

GSM900上行与下行频段的间隔为45MHz,信道间隔为200KHz,可分为124个信道（EGSM加入了975～1023共49个信道）；因此E-GSM共有174个信道。

DCS1800的频段为1710～1785MHz(移动台发),1805～1880MHz(基站发),上行与下行频段的间隔为95MHz，频带宽度为75M，可分为374个信道（512至8 85）。

PCS1900的频段分为上行：1850～1910MHz，下行：1930～1990MHz，上行与下行频段的间隔为80MHz，频带宽度为60M，可分为300个信道。

每信道分成8个时隙(半速率是有16个),每个时隙信道速率是22.8kb/s,信道总传输速率270.83Kb/s,采用GMSK调制，通信方式是全双工，分集接收，每秒跳频217次,交错信道编码,自适应均衡.现在GSM向前发展开发了GPRS业务，作为2G向3G的过渡方式。