UC1526A_UC2526A_UC3526A

闪存天线802.11ac系列R6300Broadcom BCM4706(600MHz)128MB 128MB 内置6天线型号CPU 内存Wireless-N 900系列WNDR4500Broadcom BCM4706(600MHz)128MB 128MB 内置6天线Wireless-N 750系列WNDR4000Broadcom BCM4718 (453MHz)64MB 8MB 内置5天线128MB 16MB Wireless-N 600系列WNDRMAC Atheros AR7161 (680MHz)128MB 16MB 内置6天线64MB 16MB 内置6天线WNDR3700v1Atheros AR7161 (680MHz)64MB 8MB 内置8天线WNDR3800Atheros AR7161 (680MHz)64MB 8MB 内置6天线WNDR3700v3Broadcom BCM4718 (480Mhz)64MB 8MB 内置4天线WNDR3700v2Atheros AR7161 (680MHz)128MB 32MB 内置4天线WNDR3300Broadcom BCM4704 (300MHz)16MB 4MB 内置5天线WNDR3400Broadcom BCM4718 (453MHz)128MB 内置4天线Wireless-N 300系列WNR3500Lv1Broadcom BCM4718 (453MHz)64MB 8MB 内置3天线DGND3700Broadcom BCM6368 (400MHz)内置2天线WNR3500v1MARVELL 88F5180N (500MHz)32MB 8MB 内置3天线WNR3500Lv2Broadcom BCM47186 (480MHz)128MB NETGEAR 无线路由器：4MB WNR3500v1MARVELL 88F5180N (500MHz)32MB 8MB 内置3天线4MB 内置3天线WNR2200Atheros AR7241-AH1A(360MHz)64MB 16MB 内置2天线WNR3500v2Broadcom BCM4718 (453MHz)32MB 4MB 内置2天线WNR2000v2Broadcom BCM4716 (300MHz)32MB 4MB 内置2天线WNR2000v1Atheros AR9130-BC1A(400MHz)32MB 8MB 内置4天线JNR3210Realtek RTL8198 (630MHz)128MB 8MB 外置2根2dBi可拆卸天线WNR2000v3Atheros AR7241-AH1A(360MHz)32MB 4MB 内置2天线JWNR2010v3Realtek RTL8196C(400Mhz)32MB 4MB 外置2根5dBi不可拆卸天线JNR3000Realtek RTL8198 (630MHz)64MB 4MB 外置2根2dBi可拆卸天线JWNR2000v1Realtek RTL8196B (330MHz) +RTL8192B 32MB 4MB 内置2天线JWNR2000T Realtek RTL8196C (400MHz)+RTL8192CE 32MB 内置2天线Wireless-N 150系列WNR1000v2h1Atheros AR7241-AH1A(360MHz)16MB 4MB 内置1根、外置1根不可拆卸天线JWNR2000v2Realtek RTL8196C (400MHz)+RTL8192CE 32MB型号芯片A6200Brcm43526, 两天线WNDA4100RALINK,RT3573WNCE3001REALTEK RTL8192DE,RTL8196C WNDA3100v1ATHEROS AR9160,AR9106WNDA3100v2BROADCOM BCM4323WN111v1MARVELL 88W8362,88W8060WN111v2ATHEROS AR9170WN121TMARVELL 88E8362,88W8060WN311BBROADCOM BCM4321,BCM2055WN311TMARVELL 88W8361,88W8060WN511BBROADCOM BCM4321,BCM2055WN511T MARVELL 88W8361,88W8060内置2天线WPN824N Atheros AR7241-AH1A(360MHz)32MB 4MB 内置2天线WNR1000v2h2Atheros AR7241-AH1A(360MHz)16MB 4MB 内置1根、外置1根不可拆卸天线WNR612Atheros AR7240 (400MHz) +AR928532MB 4MB 内置2天线WGR614v10Broadcom BCM5356 (333MHz)16MB 4MB 4MB 外置1根5dBi不可拆卸天线WNR500Realtek RT8196C (400MHz)+RTL8188RE 32MB 4MB Wireless-802.11ac 系列Wireless-N 900系列Wireless-N 600系列Wireless-N 300系列NETGEAR 无线网卡：外置1根不可拆卸天线JNR1010Realtek RTL8196C(400Mhz)32MBWN711ATHEROS AR5418,AR2133WNA3100BROADCOM BCM4323-1WNA3100MREALTEK,RTL8192CU WNCE2001RALINK,RT3052WNA1000M REALTEK,RTL818CUS WNA1100ATHEROS AR9271WG111T ATHEROS AR5523,AR2112WG311T ATHEROS AR2414WG511T ATHEROS AR2414WPN111ATHEROS AR5523,AR2112WPN311ATHEROS AR2414WPN511ATHEROS AR2414WG111v1PRISM54 INTERSIL 3886,NETCHIP NET2280WG111v2REALTEK RTL8187L WG111v3REALTEK RTL8187B WG121INTERSIL PRISM GT WG311v1ATHEROS AR5001X+ ,AR5212WG311v2TSENG LABS (No info on this ver.)WG311v3MARVELL 88W8335,88W8010WG511v1INTERSIL PRISM GT WG511v2MARVELL 88W8335Range MAX 108系列Wireless-G 54系列Wireless-N 150系列Super-G 108系列。

UC2526A UC3526ARegulating Pulse Width ModulatorFEATURES•Reduced Supply Current •Oscillator Frequency to 600kHz •Precision Band-Gap Reference •7 to 35V Operation•Dual 200mA Source/Sink Outputs •Minimum Output Cross-Conduction •Double-Pulse Suppression Logic •Under-Voltage Lockout •Programmable Soft-Start •Thermal Shutdown•TTL/CMOS Compatible Logic Ports •5 Volt Operation (V IN = V C = V REF = 5.0V)DESCRIPTIONThe UC1526A Series are improved-performance pulse-width modu-lator circuits intended for direct replacement of equivalent non- “A”versions in all applications. Higher frequency operation has been enhanced by several significant improvements including: a more ac-curate oscillator with less minimum dead time, reduced circuit de-lays (particularly in current limiting), and an improved output stage with negligible cross-conduction current. Additional improvements include the incorporation of a precision, band-gap reference gener-ator, reduced overall supply current, and the addition of thermal shutdown protection.Along with these improvements, the UC1526A Series retains the protective features of under-voltage lockout, soft-start, digital cur-rent limiting, double pulse suppression logic, and adjustable deadtime. For ease of interfacing, all digital control ports are TTL compatible with active low logic.Five volt (5V) operation is possible for “logic level” applications by connecting V IN, V C and V REF to a precision 5V input supply. Consult factory for additional information.RECOMMENDED OPERATING CONDITIONS(Note 3)Input Voltage. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +7V to +35V Collector Supply Voltage . . . . . . . . . . . . . . . . . . +4.5V to +35V Sink/Source Load Current (each output). . . . . . . . 0 to 100mA Reference Load Current. . . . . . . . . . . . . . . . . . . . . . 0 to 20mA Oscillator Frequency Range. . . . . . . . . . . . . . . . 1Hz to 600kHz Oscillator Timing Resistor. . . . . . . . . . . . . . . . . . . 2k Ω to 150k ΩOscillator Timing Capacitor. . . . . . . . . . . . . . . . . 400pF to 20µF Available Deadtime Range at 40kHz . . . . . . . . . . . . 1% to 50%Operating Ambient Temperature RangeUC1526A. . . . . . . . . . . . . . . . . . . . . . . . . . . . -55°C to +125°C UC2526A. . . . . . . . . . . . . . . . . . . . . . . . . . . . . -25°C to +85°C UC3526A. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0°C to +70°C ABSOLUTE MAXIMUM RATINGS (Note 1, 2)Input Voltage (+V IN). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +40V Collector Supply Voltage (+V C ). . . . . . . . . . . . . . . . . . . . . +40V Logic Inputs . . . . . . . . . . . . . . . . . . . . . . . . . . . . -0.3V to +5.5V Analog Inputs . . . . . . . . . . . . . . . . . . . . . . . . . . . . -0.3V to +V IN Source/Sink Load Current (each output). . . . . . . . . . . . 200mA Reference Load Current. . . . . . . . . . . . . . . . . . . . . . . . . . 50mA Logic Sink Current . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15mA Power Dissipation at T A = +25°C (Note 2) . . . . . . . . . 1000mW Power Dissipation at T C = +25°C (Note 2). . . . . . . . . . 3000mW Operating Junction Temperature . . . . . . . . . . . . . . . . . . +150°C Storage Temperature Range . . . . . . . . . . . . . . -65°C to +150°C Lead Temperature (soldering, 10 seconds). . . . . . . . . . +300°CNote 1:Values beyond which damage may occur.Note 2: Consult packaging Section of Databook for thermallimitations and considerations of package.Note 3:Range over which the device is functional andparameter limits are guaranteed.+V IN = 15V, and over operating ambient temperature, unless otherwise specified T A = T J.Note 4:I L = 0mA.Note 5:Guaranteed by design, not 100% tested in production. Note 6:F OSC = 40kHz, (R T = 4.12kΩ± 1%, C T = 0.01µF± 1%, R D = 0 Ω).Note 7:V CM = 0 to +5.2VNote 8:V CM = 0 to +12V.Note 9:V C = +15V.Note 10:V IN = +35V, R T = 4.12kΩ.ELECTRICAL CHARACTERISTICS:+V IN = 15V, and over operating ambient temperature, unless otherwise specified T A = TJ. Array Note 4:I L = 0mA.Note 5:Guaranteed by design, not 100% tested in production.Note 6:F OSC = 40kHz, (R T = 4.12kΩ± 1%, C T = 0.01µF± 1%,R D = 0 Ω).Note 7:V CM = 0 to +5.2VNote 8:V CM = 0 to +12V.Note 9:V C = +15V.Note 10:V IN = +35V, R T = 4.12kΩ.Open Loop Test Circuit UC1526AAPPLICATIONS INFORMATIONVoltage ReferenceThe reference regulator of the UC1526A is based on a precision band-gap reference, internally trimmed to ±1% accuracy. The circuitry is fully active at supply voltages above +7V, and provides up to 20mA of load current to external circuitry at +5.0V. In systems where additional current is required, an external PNP transistor can be used to boost the available current. A rugged low fre-quency audio-type transistor should be used, and leadlengths between the PWM and transistor should be as short as possible to minimize the risk of oscillations. Even so, some types of transistors may require collec-tor-base capacitance for stability. Up to 1 amp of load current can be obtained with excellent regulation if the device selected maintains high current gain.Soft-Start CircuitThe soft-start circuit protects the power transistors and rectifier diodes from high current surges during power supply turn-on. When supply voltage is first applied to the UC1526A, the under-voltage lockout circuit holds RESET LOW with Q3. Q1 is turned on, which holds the soft-start capacitor voltage at zero. The second collector of Q1 clamps the output of the error amplifier to ground, guaranteeing zero duty cycle at the driver outputs. When the supply voltage reaches normal operating range, RESET will go HIGH. Q1 turns off, allowing the internal 100µA current source to charge C S. Q2 clamps the error amplifier output to 1V BE above the voltage on C S. As the soft-start voltage ramps up to +5V, the duty cycle of the PWM linearly increases to whatever value the voltage regulation loop requires for an error null.Under-Voltage LockoutThe under-voltage lockout circuit protects the UC1526A and the power devices it controls from inadequate sup-ply voltage, If +V IN is too low, the circuit disables the output drivers and holds the RESET pin LOW. This pre-vents spurious output pulses while the control circuitry is stabilizing, and holds the soft-start timing capacitor in a discharged state.The circuit consists of a +1.2V bandgap reference and comparator circuit which is active when the reference voltage has risen to 3V BE or +1.8V at 25°C. When the reference voltage rises to approximately +4.4V, the cir-cuit enables the output drivers and releases the RESET pin, allowing a normal soft-start. The comparator has 350mV of hysteresis to minimize oscillation at the trip point. When +V IN to the PWM is removed and the refer-ence drops to +4.2V, the under-voltage circuit pulls RE-SET LOW again. The soft-start capacitor is immediately discharged, and the PWM is ready for another soft-start cycle.The UC1526A can operate from a +5V supply by con-necting the V REF pin to the +V IN pin and maintaining thesupply between +4.8 and +5.2V.Digital Control PortsThe three digital control ports of the UC1526A are bi-di-rectional. Each pin can drive TTL and 5V CMOS logic di-rectly, up to a fan-out of 10 low-power Schottky gates. Each pin can also be directly driven by open-collector TTL, open-drain CMOS, and open-collector voltage comparators; fan-in is equivalent to 1 low-power Schot-tky gate. Each port is normally HIGH; the pin is pulled LOW to activate the particular function. Driving SYNC LOW initiates a discharge cycle in the oscillator. Pulling SHUTDOWN LOW immediately inhibits all PWM outputpulses. Holding RESET LOW discharges the soft-start Figure 3.Soft-Start Circuit Schematiccapacitor. The logic threshold is +1.1V at +25°C. Noise immunity can be gained at the expense of fan-out with anexternal 2k pull-up resistor to +5V.OscillatorsThe oscillator is programmed for frequency and dead time with three components: R T, C T and R D. Two wave-forms are generated: a sawtooth waveform at pin 10 for pulse width modulation, and a logic clock at pin 12. The following procedure is recommended for choosing timing values:1. With R D= 0Ω(pin 11 shorted to ground) select values for R T and C T from the graph on page 4 to give the de-sired oscillator period. Remember that the frequency at each driver output is half the oscillator frequency, and the frequency at the +V C terminal is the same as the oscilla-tor frequency.2. If more dead time is required, select a larger value of R D. At 40kHz dead time increases by 400ns/Ω.3. Increasing the dead time will cause the oscillator fre-quency to decrease slightly. Go back and decrease the value of R T slightly to bring the frequency back to the nominal design value.The UC1526A can be synchronized to an external logic clock by programming the oscillator to free-run at a fre-quency 10% slower than the SYNC frequency.A periodic LOW logic pulse approximately 0.5µs wide at Error AmplifierThe error amplifier is a transconductance design, with an output impedance of 2MΩ. Since all voltage gain takes place at the output pin, the open-loop gain/frequency characteristics can be controlled with shunt reactance to ground. When compensated for unity-gain stability with 100pF, the amplifier has an open-loop pole at 800Hz. The input connections to the error amplifier are deter-mined by the polarity of the switching supply output volt-age. For positive supplies, the common-mode voltage is +5.0V and the feedback connections in Figure 6A are used. With negative supplies, the common-mode voltage is ground and the feedback divider is connected between the negative output and the +5.0V reference voltage, asshown in Figure 6B.the SYNC pin will then lock the oscillator to the external frequency.Multiple devices can be synchronized together by pro-gramming one master unit for the desired frequency, and then sharing its sawtooth and clock waveforms with the slave units. All C T terminals are connected to the C T pin of the master and all SYNC terminals are likewise con-nected to the SYNC pin of the master. Slave R T termi-nals are left open or connected to V REF. Slave R D terminal may be either left open or grounded.Figure 4. Digital Control Port SchematicError Amplifier ConnectionsTYPICAL CHARACTERISTICSOSCILLATOR PERIOD vs R T and C TOUTPUT BLANKINGSingle-Ended Configuration Driving N-Channel Power MOSFETsOutput DriversThe totem pole output drivers of the UC1526A are de-signed to source and sink 100mA continuously and 200mA peak. Loads can be driven either from the output pins 13 and 16, or from the +V C , as required.Since the bottom transistor of the totem-pole is allowed to saturate, there is a momentary conduction path from the+V C terminal to ground during switching; however, im-proved design has limited this cross-conduction period to less than 50ns. Capacitor decoupling at V C is recom-mended and careful grounding of Pin 15 is needed to in-sure that high peak sink currents from a capacitive load do not cause ground transients.UNITRODE INTEGRATED CIRCUITS7 CONTINENTAL BL VD. • MERRIMACK, NH 03054TEL. (603) 424-2410 • FAX (603) 424-3460TYPICAL CHARACTERISTICS (Cont.)UC3526APACKAGING INFORMATIONOrderable Device Status(1)PackageType PackageDrawingPins PackageQtyEco Plan(2)Lead/Ball Finish MSL Peak Temp(3)85515022A ACTIVE LCCC FK201TBD POST-PLATE Level-NC-NC-NC8551502VA ACTIVE CDIP J181TBD A42SNPB Level-NC-NC-NCUC1526AJ ACTIVE CDIP J181TBD A42SNPB Level-NC-NC-NC UC1526AJ883B ACTIVE CDIP J181TBD A42SNPB Level-NC-NC-NC UC1526AL ACTIVE LCCC FK201TBD POST-PLATE Level-NC-NC-NC UC1526AL883B ACTIVE LCCC FK201TBD POST-PLATE Level-NC-NC-NC UC2526ADW ACTIVE SOIC DW1840Green(RoHS&no Sb/Br)CU NIPDAU Level-2-260C-1YEARUC2526ADWTR ACTIVE SOIC DW182000Green(RoHS&no Sb/Br)CU NIPDAU Level-2-260C-1YEARUC2526ADWTRG4ACTIVE SOIC DW182000Green(RoHS&no Sb/Br)CU NIPDAU Level-2-260C-1YEAR UC2526AJ ACTIVE CDIP J181TBD A42SNPB Level-NC-NC-NCUC2526AN ACTIVE PDIP N1820Green(RoHS&no Sb/Br)CU NIPDAU Level-NC-NC-NCUC2526ANG4ACTIVE PDIP N1820Green(RoHS&no Sb/Br)CU NIPDAU Level-NC-NC-NCUC2526AQ ACTIVE PLCC FN2046Green(RoHS&no Sb/Br)CU SN Level-2-260C-1YEARUC3526ADW ACTIVE SOIC DW1840Green(RoHS&no Sb/Br)CU NIPDAU Level-2-260C-1YEARUC3526ADWG4ACTIVE SOIC DW1840Green(RoHS&no Sb/Br)CU NIPDAU Level-2-260C-1YEARUC3526ADWTR ACTIVE SOIC DW182000Green(RoHS&no Sb/Br)CU NIPDAU Level-2-260C-1YEARUC3526ADWTRG4ACTIVE SOIC DW182000Green(RoHS&no Sb/Br)CU NIPDAU Level-2-260C-1YEAR UC3526AJ ACTIVE CDIP J181TBD A42SNPB Level-NC-NC-NCUC3526AN ACTIVE PDIP N1820Green(RoHS&no Sb/Br)CU NIPDAU Level-NC-NC-NCUC3526ANG4ACTIVE PDIP N1820Green(RoHS&no Sb/Br)CU NIPDAU Level-NC-NC-NCUC3526AQ ACTIVE PLCC FN2046Green(RoHS&no Sb/Br)CU SN Level-2-260C-1YEAR(1)The marketing status values are defined as follows:ACTIVE:Product device recommended for new designs.LIFEBUY:TI has announced that the device will be discontinued,and a lifetime-buy period is in effect.NRND:Not recommended for new designs.Device is in production to support existing customers,but TI does not recommend using this part in a new design.PREVIEW:Device has been announced but is not in production.Samples may or may not be available.OBSOLETE:TI has discontinued the production of the device.(2)Eco Plan-The planned eco-friendly classification:Pb-Free(RoHS)or Green(RoHS&no Sb/Br)-please check /productcontent for the latest availability information and additional product content details.TBD:The Pb-Free/Green conversion plan has not been defined.Pb-Free(RoHS):TI's terms"Lead-Free"or"Pb-Free"mean semiconductor products that are compatible with the current RoHS requirements for all6substances,including the requirement that lead not exceed0.1%by weight in homogeneous materials.Where designed to be soldered at high temperatures,TI Pb-Free products are suitable for use in specified lead-free processes.Green(RoHS&no Sb/Br):TI defines"Green"to mean Pb-Free(RoHS compatible),and free of Bromine(Br)and Antimony(Sb)based flame retardants(Br or Sb do not exceed0.1%by weight in homogeneous material)(3)MSL,Peak Temp.--The Moisture Sensitivity Level rating according to the JEDEC industry standard classifications,and peak solder temperature.Important Information and Disclaimer:The information provided on this page represents TI's knowledge and belief as of the date that it is provided.TI bases its knowledge and belief on information provided by third parties,and makes no representation or warranty as to the accuracy of such information.Efforts are underway to better integrate information from third parties.TI has taken and continues to take reasonable steps to provide representative and accurate information but may not have conducted destructive testing or chemical analysis on incoming materials and chemicals.TI and TI suppliers consider certain information to be proprietary,and thus CAS numbers and other limited information may not be available for release.In no event shall TI's liability arising out of such information exceed the total purchase price of the TI part(s)at issue in this document sold by TI to Customer on an annual basis.元器件交易网IMPORTANT NOTICETexas Instruments Incorporated and its subsidiaries (TI) reserve the right to make corrections, modifications,enhancements, improvements, and other changes to its products and services at any time and to discontinueany product or service without notice. Customers should obtain the latest relevant information before placingorders and should verify that such information is current and complete. All products are sold subject to TI’s termsand conditions of sale supplied at the time of order acknowledgment.TI warrants performance of its hardware products to the specifications applicable at the time of sale inaccordance with TI’s standard warranty. T esting and other quality control techniques are used to the extent TIdeems necessary to support this warranty. Except where mandated by government requirements, testing of allparameters of each product is not necessarily performed.TI assumes no liability for applications assistance or customer product design. Customers are responsible fortheir products and applications using TI components. T o minimize the risks associated with customer productsand applications, customers should provide adequate design and operating safeguards.TI does not warrant or represent that any license, either express or implied, is granted under any TI patent right,copyright, mask work right, or other TI intellectual property right relating to any combination, machine, or processin which TI products or services are used. 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TM-481A TK-208 TK-308 TK-378 TK-3207 TK-3307 TM-271A TK-80 TK-868 NXR-710-1 TK-8360 TK-808 TK-8108 TRC-80 TK-380 NX-240 TM-733
LT 灵通
LT-6100Plus LT-9600
PUXING 普星 PX-777 PX-628 PX-2R
QYT KT-8900 KT-7900D KT-8900R
ALINCO
DR-620 DR-435 DX-701
FDC FD-450
Hytera(HYT) 海能达
TC-368S TC-500 TC-585 TC-600 TC-700 TC-780 TM-600 TM-610 PD780G PD980 MD-780 PD500u（1）
MD-780 MD-390 MD-280 TET 6800 DP-290
TG-UV2 TG-K10AT TG-K4AT TG-45AT TG-45UV TG-42AT TG-K2AT(UV) KT-8900R9FJ2078 2004FJ1486 2012FJ6067 2016FJ3275 2016FJ9048 2016FJ6981 2012FJ6027 2013FJ7318 2007FJ3384 2012FJ5854 2012FJ5853 2013FJ9185 2012FJ3483 2013FJ0985 2014FJ2788 2015FJ2550 2012FJ3229 2003FJ1326 99FJ0111 2004FJ1758 2004FJ1486 2004FJ1389 2005FJ0526 2012FJ1337 2016FJ2313 2014FJ4994 99FJ0112 2017FP2540 2014FJ6511 2004FJ2168 2010FP1355

Broadband T wo-Port Transmission Line and Antenna Analyzer 625 MHz to 2500 MHzSite Master™S251CSite MasterThe World’s Leading Cable and Antenna System AnalyzerThe Leading Cable and Antenna An• Gain/Insertion, Fault Location, Return Loss/SWR and Cable Loss Measurements• High Immunity to Live Site RF Interference• Built-in-Bias Tee• RF Source 625 to 2500 MHz at 10kHz stepsEasy-to-UseSite Master’s S251C menu driven interfacerequires little training and simplifies thefield engineers and technicians taskof deployment, site-to-site maintenanceand troubleshooting by identifying,recording and solving problems withoutsacrificing measurement accuracy.• Store ten test setups for fast repeatable testing.• Store up to 200 measurement traces in nonvolatilememory.• Multilingual user interface features on screen menusand messages in 6 different languages.Powerful Data Analysis SoftwarePowerful data analysis software comeswith every Site Master unit, providing userswith an easy method of analyzing systemperformance, trends and problems inaddition to professional report generation.• Site Master PC software is Windows 95/98/2000/MEand NT workstation compatible and supports longalpha-numeric file names for descriptive data labeling.• Store an unlimited number of data traces forcomparison to historical performance.• Quickly and easily download data traces from the SiteMaster to a PC database with a single menu selection.Accurate, RepeatableMeasurementsUtilizing vector error correction, SiteMaster delivers accurate, reliable andrepeatable Return Loss/SWR and FaultLocation measurements. Site Master’s highimmunity to interference allows users toconduct measurements of an active sitewithout the loss of accuracy.• Locate long range problems with 517data points.• Superior immunity to on-channel interference fortesting at co-located antenna sites.• Large, high-resolution display allows for easy viewingand trace interpretation under a variety of conditions.• Full range of marker and limit functions facilitate quick, comprehensive measurements.*4:Where υρis the cable’s relative propagation velocity, ∆frequency is the stop frequency minus the start frequency (in Hz).Wide frequency sweeps improve resolution but reduce maximum display range.*5:Recommended battery to store separately between 0˚C to +45˚C for any prolonged non-operating storage peri o d.nalyzer for Wireless ProfessionalsSite Master S251C for 2-Port/T ower T op Applicationsground level.ANTENNAANTENNASite Master’s high dynamic range enables LNA measurements at ground level.2-PORT SITE RF INLNAANTENNADUPLEXERTx RxDiscover What’s Possible ®©Anritsu November, 2005. All trademarks are registered trademarks of their respective companies. Data is subject to change without notice. For more recent specifications, visit PN: 11410-00232, Rev.DSALES CENTERS:United States (800) ANRITSU Europe 44 (0) 1582-433433Microwave Measurement DivisionCanada (800) ANRITSUJapan 81 (46) 223-1111490 Jarvis Drive, Morgan Hill, CA 95037-2809South America 55 (21) 2527-6922Asia-Pacific (852) 2301-4980Model S251C(625 MHz to 2500 MHz), Built in DTFStandard Accessories Include User’s GuideSoft Carrying CaseAC-DC Adapter with Power CordAutomotive Cigarette Lighter/12 Volt DC Adapter One Year WarrantyCD ROM containing Fault Location (DTF), Smith Chart and Software Management Tools Serial Interface CableRechargeable Battery, NiMHOptional Accessories Option 5RF Power Monitor (RF Detector not included)Option 10B Bias Tee, Voltage-Switchable 15V or 12V, Current-Switchable 1Asurge/650 mA steady state or 460 mA surge/244 mA steady state 5400-71N50RF Detector, N(m), 50 Ohm, 1 to 3000 MHz 560-7N50B RF Detector, N(m), 50 Ohm, 10 MHz to 20 GHz1N50C Limiter, N(m) to N(f), 50 Ohm, 10 MHz to 50 GHz 22N50Precision N(m) Short/Open, 18 GHz 22NF50Precision N(f) Short/Open, 18 GHz SM/PL Precision N(m) Load, 42 dB, 4.0 GHz SM/PLNF Precision N(f) Load, 42 dB, 4.0 GHzOSLN50LF Precision Open/Short/Load, DC to 4.0 GHz, 50 Ohm, N(m)OSLNF50LF Precision Open/Short/Load, DC to 4.0 GHz, 50 Ohm, N(f)2000-767Precision Open/Short/Load, 7/16 (m), 4.0 GHz 2000-768Precision Open/Short/Load, 7/16 (f), 4.0 GHz15NN50-1.5C Test Port Cable Armored, 1.5 meter, N(m) to N(m), 6.0 GHz 15NN50-3.0C Test Port Cable Armored, 3.0 meter, N(m) to N(m), 6.0 GHz 15NN50-5.0C Test Port Cable Armored, 5.0 meter, N(m) to N(m), 6.0 GHz 15NNF50-1.5C Test Port Cable Armored, 1.5 meter, N(m) to N(f), 6.0 GHz 15NNF50-3.0C Test Port Cable Armored, 3.0 meter, N(m) to N(f), 6.0 GHz 15NNF50-5.0C Test Port Cable Armored, 5.0 meter, N(m) to N(f), 6.0 GHz15ND50-1.5C Test Port Cable Armored, 1.5 meter, N(m) to 7/16 DIN(m), 6.0GHz 15NDF50-1.5C Test Port Cable Armored, 1.5 meter, N(m) to 7/16 DIN(f), 6.0GHz 34NN50A Precision N(m) to N(m) Adapter, 18 GHz 34NFNF50Precision N(f) to N(f) Adapter, 18 GHz42N50A-30Attenuator, 30 dB, 50 Watt, DC to 18 GHz, N(m) to N(f)510-90Adapter 7/16(f) to N(m), 7.5 GHz 510-91Adapter 7/16(f) to N(f), 7.5 GHz 510-92Adapter 7/16(m) to N(m), 7.5 GHz 510-93Adapter 7/16(m) to N(f), 7.5 GHz510-96Adapter 7/16 DIN(m) to 7/16 DIN(m), 7.5 GHz 510-97Adapter 7/16 DIN(f) to 7/16 DIN(f), 7.5 GHz 800-109Detector Extender Cable, 7.6 m (25 ft.)800-110Detector Extender Cable, 15.2 m (50 ft.)800-111Detector Extender Cable, 30.5 m (100 ft.)800-112Detector Extender Cable, 61.0 m (200 ft.)48258Spare Soft Carrying Case 40-115Spare AC/DC Adapter806-141Spare Automotive Cigarette Lighter/12 Volts DC adapter 800-441Spare Serial Interface Cable760-235Transit Cases for Anritsu Site Master 2300-347Anritsu Handheld Software Tools 10580-00065Anritsu Site Master S251C User’s Guide633-27Rechargeable Battery, NiMH (C Series only)2000-1029Battery Charger, NiMH with Universal Power Supply 551-1691USB to RS232 Adapter CablePrinters 2000-1214HP DeskJet Printer, Model 450: Includes printer cable, 2000-1216 black print cartridge and U.S. power cord. Also includes 2000-753serial-to-parallel Centronics converter cable and 1091-310 Centronics-to DB25 adapter. Rechargeable battery is optional and is not included.2000-753Null Modem Serial-to-Parallel Centronics Converter Cable 1091-310Adapter 36-pin Centronics female-to-DB25 female 2000-1216Black Print Cartridge2000-663Power Cable (Europe) for DeskJet Printer 2000-664Power Cable (Australia) for DeskJet Printer 2000-666Power Cable (Japan) for DeskJet Printer 2000-667Power Cable (S. Africa) for DeskJet Printer2000-1217Rechargeable Battery for DeskJet Printer, Model 4502000-1218Power Cable (U.K.) for DeskJet PrinterOrdering Information。