德生PL-360说明书
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- 大小:2.84 MB
- 文档页数:30
外观图与功能指示(1)安装电池打开电池仓按电池正负极性方向,正确装入随机的充电电池或2节新的五号电池( AA或UM-3 )。
提示:1.本机有电池容量显示,装入新电池后液晶显示屏上会出现电池容量符号。
2.本机出厂默认使用充电电池,如果您使用普通五号电池时,需要通过更改系统设置码将电池设置为普通电池(详见系统设置),以保证显示屏上的电池容量指示准确。
3.本机若长时间不安装电池,其时钟功能将中断运行,但不会丢失您已存储记忆的电台频率,也不影响您已设置好的系统状态。
(重新安装电池后只需要重新调整电子钟的时间即可。
)4.当您从本机取出旧电池后,电子时钟仍可继续运行30分钟左右,保证您有充足的时间更换新电池。
注意:1.本机设有电源电压不足自动关机保护功能。
当电池电量即将耗尽时,会自动关闭收音机,进入时钟显示状态,指向电池符号的三角符号一直在闪动,提醒您及时充电或更换新电池!2.把新旧电池混在一起使用,将造成收音机不能正常工作,也严重影响电池显示和电池耗尽自动关机功能的准确性。
3.若长时间不用收音机,请取出电池,防止电池漏液,腐蚀机内元件。
4.请按要求对电池充电,可防止充电电池老化,延长其使用寿命。
(2) 使用随机全自动充电器(务必阅读)本机设有电池充电功能,充电过程如下:1.按电池正负极性的正确方向,装入随机附送的2节5号镍氢可充电电池;2.将DC-03型全自动充电器插入220V交流电电源插座,这时DC-03上的充电指示灯是不亮的;3.将DC-03型全自动充电器插入PL-200的充电插孔(CHARGE),几秒钟后DC-03上的充电指示灯点亮,表示进入了恒流充电状态(约200毫安);4.充电约3-4小时后,DC-03的充电指示灯开始闪烁,表示进入了脉冲充电状态;(注意:充电指示灯的闪烁速度随时间变化会逐渐加快。
)5.脉冲充电约3-4小时后,DC-03的充电指示灯熄灭,表示电池已基本上充满了,充电器自动进入涓流安全充电状态,这时您可以停止充电了。
TECSUN东莞市德生通用电器制造有限公司使用说明PL-680高性能全波段数字调谐立体声收音机● 可接收调频立体声、中波、长波、短波、短波单边带(SSB)通讯信号以及航空波段信号,灵敏度高,选择性好,音质优美,操作便捷● 短波单边带(SSB)分上边带(USB)和下边带(LSB)独立接收● 调幅应用了同步检波、二次变频技术,极大地提高接收的灵敏度、选择 性以及抗镜像、邻频干扰的能力● 设有调频/短波外接天线插口和高/中/低3档灵敏度控制开关,便于进行远程接收(DX)● 可手动、半自动、全自动(ATS)储存多达2000个电台频率。
其中有800个为按波段存储(调频/中波/长波/航空波段各存100个、短波/单边带各存 200个),其余1200个频率不按波段随意分类存储在12个页面里(12x100)●设有 采用优质高灵敏度喇叭,音色好;高/低音控制开关,满足收听不同节目的需要;用耳机可听调频立体声广播● 人机界面友好,使用便捷,设有非常实用的多功能数码调节旋钮,可用来设置时间、调节频率、选择存储页面和地址等 ● 调频接收覆盖76-108MHz 范围,可接收中国,欧美日的调频广播频率, 也可收听部分国内校园广播频率和电视伴音● 且开机后可收听预存频率的电台节目双定时开机功能,● 智能开关机:您可以设置在开机1~120分钟后自动关机,也可取消自动关机功能●电源适配器 随机附送专用、外接天线、镍氢充电电池、立体声耳机、精美保护套功能特点● 使用4节五号电池供电;本机已具备智能充电功能是德生工程师总结多年的设计经验,精心制作的一款段数字调谐收音机精品,它能满足您收听全球广播的绝大部分需求。
全波PL-680● 六种选台方式:手动搜索电台频率(VF)、直接输入频率数字、手动搜索预存电台(VM)、直接输入预存电台地址数字、还可以自动搜索浏览电台频率和已存储的电台频率感谢您购买了高性能全波段数字调谐立体声TECSUN PL-680收音机,使用前请阅读说明书。
DatasheetAXIS M4318-PLVE Panoramic Camera12MP dome with360°view and deep learningWith a12MP sensor,this discreet mini dome offers excellent image quality and a complete180°or360°overview. Featuring a stereographic lens and Sharpdome360,it delivers greater sharpness at the edges of the image.Built-in IR illumination with individually controllable LEDs ensures clear,reflection-free footage and excellent image quality even in low light or complete darkness.A deep learning processing unit enables unique opportunities for analytics based on deep learning.Plus,AXIS Object Analytics can detect and classify humans,vehicles,and types of vehicles.Furthermore, Axis Edge Vault protects your Axis device ID and simplifies authorization of Axis devices on your network.>Complete180°and360°overview>Built-in IR with individual IR LEDs>Support for deep learning analytics>Built-in cybersecurity features>Digital roll for ease of installationAXIS M4318-PLVE Panoramic Camera CameraImage sensor1/2.3”progressive scan RGB CMOSLens Focal length:1.2mm,F2.2Horizontal field of view:182°Vertical field of view:182°Fixed iris,IR corrected,fixed focusDay and night Automatic IR-cut filterMinimum illumination Color:0.19lux at50IRE,F2.2 B/W:0.04lux at50IRE,F2.2 0lux with IR illumination onShutter speed1/8100s to0.5sCamera angleadjustmentDigital roll:±180°System on chip(SoC)Model ARTPEC-8Memory2048MB RAM,8192MB Flash ComputecapabilitiesDeep learning processing unit(DLPU) VideoVideo compression H.264(MPEG-4Part10/AVC)Baseline,Main and High Profiles H.265(MPEG-H Part2/HEVC)Main ProfileMotion JPEGResolution Overview:2992x2992to160x160Panorama:3840x2160to192x72Double Panorama:3584x2688to512x288Quad view:3584x2688to384x288View area1-4:2048x1536to256x144Corner right and left:3200x1200to192x72Double corner:2880x2880to384x288Corridor:2560x1920to256x144Frame rate360°overview up to2992x2992without WDR:25/30fps@(50/60Hz)360°overview and dewarped views up to max resolution withWDR:up to25/20fps@(50/60Hz)Video streaming Multiple,individually configurable streams in H.264,H.265andMotion JPEGAxis Zipstream technology in H.264and H.265Controllable frame rate and bandwidthVBR/ABR/MBR H.264/H.265Video streaming indicatorWDR Forensic WDR:Up to120dB depending on sceneNoise reduction Spatial filter(2D noise reduction)Temporal filter(3D noise reduction)Image settings Saturation,contrast,brightness,sharpness,local contrast,tonemapping,white balance,day/night threshold,exposure mode,exposure zones,compression,mirroring,dynamic text and imageoverlay,polygon privacy maskImage processing Axis Zipstream,Forensic WDR,Lightfinder,OptimizedIRPan/Tilt/Zoom Digital PTZ of view areas,digital PT of panorama,corner,corridor and quad views,preset positions,guard toursAudioAudio features Network speaker pairingAudio input/output Audio features through portcast technology:two-way audio connectivity,voice enhancerNetworkNetwork protocols IPv4,IPv6USGv6,ICMPv4/ICMPv6,HTTP,HTTPS a,HTTP/2, TLS a,QoS Layer3DiffServ,FTP,SFTP,CIFS/SMB,SMTP,mDNS (Bonjour),UPnP®,SNMP v1/v2c/v3(MIB-II),DNS/DNSv6,DDNS, NTP,NTS,RTSP,RTP,SRTP/RTSPS,TCP,UDP,IGMPv1/v2/v3,RTCP, DHCPv4/v6,SSH,LLDP,CDP,MQTT v3.1.1,Syslog,Link-Local address(ZeroConf),IEEE802.1X(EAP-TLS),IEEE802.1ARSystem integrationApplication Programming Interface Open API for software integration,including VAPIX®,metadataand AXIS Camera Application Platform(ACAP);specifications at/developer-community.ACAP includes Native SDK andComputer Vision SDK.One-click cloud connectionONVIF®Profile G,ONVIF®Profile M,ONVIF®Profile S,andONVIF®Profile T,specification at Support for Session Initiation Protocol(SIP)for integration withVoice over IP(VoIP)systems,peer to peer or integrated withSIP/PBX.VideomanagementsystemsCompatible with AXIS Companion,AXIS Camera Station,videomanagement software from Axis’Application DevelopmentPartners available at /vmsOnscreencontrolsPrivacy masksIR illuminationMedia clipEvent conditions Device status:above operating temperature,above or belowoperating temperature,below operating temperature,casingopen,IP address removed,live stream active,network lost,newIP address,system ready,within operating temperatureEdge storage:recording ongoing,storage disruption,storagehealth issues detectedI/O:digital input is active,digital output is active,manual trigger,virtual input is activeMQTT:statelessScheduled and recurring:scheduleVideo:average bitrate degradation,day-night mode,tamperingEvent actions Day-night mode:use while the rule is activeI/O:toggle once,toggle while the rule is activeIllumination:use lights,use lights while the rule is activeImages:FTP,HTTP,HTTPS,SFTP,email and network shareMQTT:publishNotification:HTTP,HTTPS,TCP and emailOverlay text:use,use while the rule is activeRecordings:record video,record video while the rule is activeSNMP trap messages:send,send while the rule is activeStatus LED:flash,flash while the rule is activeVideo clips:FTP,HTTP,HTTPS,SFTP,email and network shareWDR mode:set,set while the rule is activeBuilt-ininstallation aidsPixel counter,level grid,digital rollAnalyticsAXIS ObjectAnalyticsObject classes:humans,vehicles(types:cars,buses,trucks,bikes)Features:line crossing,object in area,occupancy in area BETAUp to10scenariosMetadata visualized with trajectories,color-coded boundingboxes and tablesPolygon include/exclude areasONVIF Motion Alarm eventMetadata Object data:Classes:humans,faces,vehicles(types:cars,buses,trucks,bikes)Confidence,positionEvent data:Producer reference,scenarios,trigger conditionsApplications IncludedAXIS Object Analytics,AXIS Video Motion Detection,activetampering alarmSupportedSupport for AXIS Camera Application Platform enablinginstallation of third-party applications,see /acapApprovalsProduct markings CSA,UL/cUL,BIS,UKCA,CE,KCSupply chain TAA compliantEMC EN55035,EN55032Class A,EN50121-4,EN61000-6-1,EN61000-6-2,EN61547Australia/New Zealand:RCM AS/NZS CISPR32Class ACanada:ICES-3(A)/NMB-3(A)Japan:VCCI Class AKorea:KS C9835,KS C9832Class AUSA:FCC Part15Subpart B Class ARailway:IEC62236-4Safety IEC/EN/UL62368-1ed.3,CAN/CSA C22.2No.62368-1ed.3,IEC/EN62471risk group exempt,UN ECE R118,IS13252Environment IEC60068-2-1,IEC60068-2-2,IEC60068-2-6,IEC60068-2-14,IEC60068-2-27,IEC60068-2-78,IEC/EN62262IK10,IEC/EN60529IP66,ISO4892-2,NEMA250Type4X,NEMA TS2(2.2.7-2.2.9),ISO21207(Method B)Network NIST SP500-267CybersecurityEdge security Software:Signed firmware,brute force delay protection,digest authentication,password protection,AES-XTS-Plain64256bitSD card encryptionHardware:Axis Edge Vault cybersecurity platformSecure element(CC EAL6+),system-on-chip security(TEE),Axisdevice ID,secure keystore,signed video,secure boot,encryptedfilesystem(AES-XTS-Plain64256bit)Network security IEEE802.1X(EAP-TLS)a,IEEE802.1AR,HTTPS/HSTS a,TLSv1.2/v1.3a,Network Time Security(NTS),X.509Certificate PKI,IP address filteringDocumentation AXIS OS Hardening GuideAxis Vulnerability Management PolicyAxis Security Development ModelAXIS OS Software Bill of Material(SBOM)To download documents,go to /support/cybersecu-rity/resourcesTo read more about Axis cybersecurity support,go to/cybersecurityGeneralCasing IP66-,NEMA4X-and IK10-ratedPolycarbonate hard-coated domeAluminumColor:white NCS S1002-BRepaintable skin cover accessoryMounting Mounting bracket with junction box holes(double-gang,single-gang,and4”octagon)¼”-20UNC tripod screw threadPower Power over Ethernet(PoE)IEEE802.3af/802.3at Type1Class3Typical6.4W,max12.95WConnectors Network:Shielded RJ4510BASE-T/100BASE-TX PoEI/O:Terminal block for1supervised alarm input and1output(12VDC output,max.load25mA)Audio:Audio and I/O connectivity via portcast technologyIR illumination OptimizedIR with power-efficient,long-life850nm IR LEDsRange of reach15m(49.2ft)depending on the scene Storage Support for microSD/microSDHC/microSDXC cardRecording to network-attached storage(NAS)For SD card and NAS recommendations see Operating conditions -40°C to50°C(-40°F to122°F)Start-up temperature:-30°CHumidity10-100%RH(condensing)Storageconditions-40°C to65°C(-40°F to149°F)Humidity5-95%RH(non-condensing)Dimensions Height:70mm(2.7in)ø149mm(5.9in)Effective Projected Area(EPA):0.0076m2(0.025ft2)Weight860g(1.9lb)Box content Camera,installation guide,terminal block connector,connectorguard,cable gaskets,cable hole lid,owner authentication keyOptionalaccessoriesAXIS T8415Wireless Installation Tool,AXIS T94T02D Pendant kit,AXIS TM3814Skin Cover Black,AXIS TM3204Recessed Mount,AXIS TM3206Recessed Mount,AXIS Mounts and Cabinets,AXIS Surveillance CardsFor more accessories,go to /products/axis-m4318-plve#accessoriesSystem tools AXIS Site Designer,AXIS Device Manager,product selector,accessory selector,lens calculatorAvailable at Languages English,German,French,Spanish,Italian,Russian,SimplifiedChinese,Japanese,Korean,Portuguese,Polish,TraditionalChinese,Dutch,Czech,Swedish,Finnish,Turkish,Thai,VietnameseWarranty5-year warranty,see /warrantyPart numbers Available at /products/axis-m4318-plve#part-numbersSustainabilitySubstancecontrolPVC free,BFR/CFR free in accordance with JEDEC/ECA StandardJS709RoHS in accordance with EU RoHS Directive2011/65/EU/andEN63000:2018REACH in accordance with(EC)No1907/2006.For SCIP UUID,see /partner.Materials Renewable carbon-based plastic content:29.6%(bio-based)Screened for conflict minerals in accordance with OECDguidelinesTo read more about sustainability at Axis,go to/about-axis/sustainabilityEnvironmentalresponsibility/environmental-responsibilityAxis Communications is a signatory of the UN Global Compact,read more at a.This product includes software developed by the OpenSSL Project for use in theOpenSSL Toolkit.(),and cryptographic software written by Eric Young(*****************).Dimension drawingKey features and technologiesAXIS Object AnalyticsAXIS Object Analytics is a preinstalled,multifeatured video analytics that detects and classifies humans,vehicles,and types of vehicles.Thanks to AI-based algorithms and be-havioral conditions,it analyzes the scene and their spatial behavior within–all tailored to your specific needs.Scal-able and edge-based,it requires minimum effort to set up and supports various scenarios running simultaneously.Axis Edge VaultAxis Edge Vault is the hardware-based cybersecurity plat-form that safeguards the Axis device.It offers features to guarantee the device’s identity and integrity and to protect your sensitive information from unauthorized access. Establishing the root of trust starts at the device’s boot process.In Axis devices,the hardware-based mecha-nism secure boot verifies the operating system(AXIS OS) that the device is booting from.AXIS OS,in turn,is cryp-tographically signed(signed firmware)during the build process.Secure boot and signed firmware tie into each other and ensure that the firmware has not been tampered with during the lifecycle of the device and that the device only boots from authorized firmware.This creates an unbroken chain of cryptographically validated software for the chain of trust that all secure operations depend on. From a security aspect,the secure keystore is the crit-ical building-block for protecting cryptographic informa-tion used for secure communication(IEEE802.1X,HTTPS, Axis device ID,access control keys etc..)against mali-cious extraction in the event of a security breach.The se-cure keystore is provided through a Common Criteria and/or FIPS140certified hardware-based cryptographic comput-ing module.Depending on security requirements,an Axis device can have either one or multiple such modules,like a TPM2.0(Trusted Platform Module)or a secure element, and/or a system-on-chip(SoC)embedded Trusted Execution Environment(TEE).Signed video ensures that video evidence can be verified as untampered without proving the chain of custody of the video file.Each camera uses its unique video signing key, which is securely stored in the secure keystore,to add a sig-nature into the video stream.This allows video to be traced back to the Axis camera from where it originated,so it’s possible to verify that the footage has not been tampered with after it left the camera.To read more about Axis Edge Vault,go to /solu-tions/edge-vault.LightfinderThe Axis Lightfinder technology delivers high-resolution, full-color video with a minimum of motion blur even in near darkness.Because it strips away noise,Lightfinder makes dark areas in a scene visible and captures details in very low light.Cameras with Lightfinder discern color in low light better than the human eye.In surveillance,color may be the critical factor to identify a person,an object,or a vehicle.OptimizedIRAxis OptimizedIR provides a unique and powerful combi-nation of camera intelligence and sophisticated LED tech-nology,resulting in our most advanced camera-integrated IR solutions for complete darkness.In our pan-tilt-zoom (PTZ)cameras with OptimizedIR,the IR beam automatically adapts and becomes wider or narrower as the camera zooms in and out to make sure that the entire field of view is al-ways evenly illuminated.ZipstreamThe Axis Zipstream technology preserves all the important forensic in the video stream while lowering bandwidth and storage requirements by an average of50%.Zipstream also includes three intelligent algorithms,which ensure that rel-evant forensic information is identified,recorded,and sent in full resolution and frame rate.For more information,see /glossary©2023Axis Communications AB.AXIS COMMUNICATIONS,AXIS,ARTPEC and VAPIX are registered trademarks of Axis AB invarious jurisdictions.All other trademarks are the property of their respective owners.We reserve the right to introducemodifications without notice.T10175302/EN/M2.29/2306。
TECSUNPL-600高性能全波段数字调谐立体声收音机使用说明东莞市德生通用电器制造有限公司中国制造感谢您购买了 二次变频TECSUN PL-600立体声收音机。
开始使用前,请阅读本说明书。
高性能全波段数字调谐外接天线立体声耳机稳压电源镍氢充电电池附件:使用说明、快速操作指南、保护套、售后服务保证书、合格证 外观与功能指示........................ 1 显示屏显示符号的说明 (3)PL-600快速操作指南 (4)PL-600使用说明一. 开机 (6)二. 收听电台节目 (7)1.选择波段2.搜寻电台3.调整音量及音调4.使用天线 三. 关机…………………………… 10 四. 充电…………………………… 11 五. 存取电台……………………… 12 1.存储电台 2.收听预存电台 六. 自动搜台存储(ATS)………… 14 七. 改变当前存储页面…………… 15 八. 时间设置……………………… 16 1.调整时钟 2.调整定时A 或B 开机时间和定时 开机后的自动关机时间九. 预设定时开机的电台............19 十. 使用定时功能 (20)十一. 使用贪睡功能 (21)十二. 睡眠定时自动关机功能……22 十三. 删除电台……………………23 1. 删除单个电台 2. 删除整页电台十四. 其它选台方式………………25 1. 直接输入地址收听已存电台 2. 浏览预存电台十五. 锁定按键........................26 十六. 使用夜间照明功能 (26)十七. 使用复位键 (27)目录十八. 广播收听技巧 (27)手动搜寻电台 自动搜寻电台 灵敏度选择 调频立体声转换接收校园调频广播输入数字选择短波米波段调幅宽窄带/接收单边带信号(SSB) 提高调频和短波接收能力的 简易方法十九. 系统码设置..................... 30二十. 选择充电电池容量............ 32二十一. 充电注意事项............... 34二十二. 使用电池注意事项......... 34二十三. 广播知识简介............... 35二十四. 常见问题及解决方法...... 39二十五. PL-600主要性能指标 (41)外观与功能指示电源/睡眠开关键 Power / Sleep Button (见第6、10、22、26、27页) 1调频/短波拉杆天线 Antenna (见第9页)5液晶显示屏 LCD Display (见第3页) 69向上调节/自动搜索键 Up / Auto Scan Button(见第7、9、13、14、15、16、17、22、23、25、27、32页)2 时钟设置键 Time Button (见第16、18页) 10 向下调节/自动搜索键 Down / Auto Scan Button(见第7、9、13、14、15、16、17、22、23、25、27、32页)调台快慢切换/锁定键 T uning Mode / Lock Button (见第8、26页) 83定时A 键 Timer A Button (见第17、18、19页) Frequency / Preset Mode Selector(见第13、23、24、25页)11 页面转换键 Page Button (见第15页) 12调频/中波/长波转换及调频/中波自动搜台存储键FM / MW / LW Band Selector & FM / MW ATS Button (见第7、8、9、14页) 15短波及短波米波段键 SW(SW Meter) Band Button (见第7、28页) 16 0...9数字键 Numeric Keypad (见第8、18、24、25、28、31页) 17 充电开关 Charge On / Off Button (见第11页)19 存储电台/系统设置键 Memory / Sys. Set Button (见第12、15、30、31、32页) 20 调频/短波外接天线插孔 FM / SW ANT . Jack (见第29页) 22 灵敏度选择拨钮 ANT . Gain (DX / Normal / Local) (见第28页) 23 确认/ 删除键 Enter / Delete Button (见第23、24页) 1821 手挽带 Hand Carry Belt音调选择拨钮 T one Control (见第9页) 24 耳机插孔 Earphone Jack25单边带拍频旋钮 SSB BFO Knob (见第29页) 2914 调频立体声及调幅宽/窄带键 FM. ST & AM Bandwidth Button (见第28页) 外接电源插孔 DC 6V Jack (见第6、11页) 2627 竖立支架 Vertical Stand 音量调节旋钮 Volume Knob (见第9页) 307照明/贪睡/ 删除数字键 Light / Snooze / Cancel Button (见第8、21、25、26页)28 多功能调节旋钮 T uning Knob(见第8、9、13、14、15、16、17、22、23、26、32页) 4定时B 键 Timer B Button (见第17、19页) 13 单边带键 SSB Button (见第29页)复位键(在底部) Reset Button (见第27页)31显示屏显示符号的说明开机状态下:显示电台频率、错误操作提示PL-600快速操作指南一. 时钟设置1.长按 [键],“小时”时间闪烁,旋转 [钮]调整小时;TIME TUNING 2.调整小时后,马上短按 [键],“分钟”时间闪烁,旋转 TIME [钮]调整分钟;TUNING 3.最后要短按 [键]确认。
收听电台节目一、选择波段收音机开机后,您可以按调频/中波转换按键(15),选择调频或中波波段,按短波·米波段转换键(16)可选择短波波段,屏幕上会显示您按键后选择的波段。
在选择短波波段后,可用短波·米波段转换键 (16)选择不同的短波米波段,每按一下此键,则从当前米波段跳到下一个米波段的最低频率。
当利用短波·米波段转换键切换到短波米波段后,并在 3 秒钟内按上、下(9、10)调节键,可向上或向下选择短波米波段。
利用短波·米波段选择按键(16)切换到短波米波段时,显示屏右上方同时显示米波段数字,停止米波段切换操作 3 秒钟后,自动返回到时间显示状态。
这时,上、下键也从短波米波段选择切换状态返回到调整频率状态。
本机短波米波段频率扫描范围,比国际标准短波米波段范围稍宽。
二、搜索电台PL-550 有七种搜索电台的方法: 1.手动搜索电台;2.自动搜索电台;3.直接输入电台频率;4.调频/中波的自动存台(ATS)功能; 5.直接输入2位存储地址数字,调出当前页面下的地址频率;6.进入搜索存储器状态,手动或自动搜索已存储的电台频率;7.用旋转式调谐钮调出已存储的电台。
(1)手动搜索【方法一】手动搜索电台:利用向上或向下调节键(9或10)或用旋转式调谐旋钮(28)搜索电台,搜索过程中,可按调台快慢键(8)选择快速或慢速调谐步进,各波段频率按下表规定的步长标准变化,直到找到电台为止。
手动调谐适合于:——搜索那些比较弱的电台信号;——搜索密集拥挤的强电台信号;——搜索那些频率不在米波段范围内的短波电台信号,而且可以从1711到 29999 kHz 频率范围内逐点搜索电台信号。
旋转式频率微调旋钮的其它重要用途:当相邻的频率有很强电台,其声音隐隐约约地串入您正在收听的电台频率时,您可以利用旋转式调谐旋钮,把频率故意微调偏离正常收听的频率,以避开干扰,FM微调0.05MHz,MW和SW微调1-2kHz。
东莞市德生通用电器制造有限公司 地址广东省东莞市东城区莞长路189号德生大楼电话: 0769-2316 7118 传真: 0769-2316 0700 邮编: 523071 E-mail: tecsun@: TECSUN TECSUN东莞市德生通用电器制造有限公司2014年10月第一版使用说明PL-365全波段数字解调立体声收音机主要性能指标PL-365随机附件:外接中波天线、调频/短波外接天线、立体声耳机、 保护套、使用说明书、合格证、售后服务保证书原理方框图PL-365 本机采用美国SILICON LABS si47XX 数字信号处理(DSP )芯片,对模拟调频/调幅广播信号进行数字化转换,并利用现代软件无线电原理进行处理和解调,极大地提高了收听灵敏度、选择性、信噪比和抗干扰能力。
29PL-365开始使用前,请仔细阅读本说明书。
感谢您购买了PL-365全波段数字解调立体声收音机, 使用前请阅读本说明书。
外观与功能示意图……………………………………………… 显示屏符号的说明………………………………………………… 快速操作指南………………………………………………………一. 开机和关机…………………………………………………………二. 收听广播……………………………………………………………利用便捷调谐方法收听电台(ETM)四. 存储电台………………………………………………………… 手动存储电台五. 收听存储的电台…………………………………………………手动调出预存电台自动浏览预存电台六. 删除电台…………………………………………………………手动删除单个电台手动删除所在波段内的全部预存电台半自动删除电台一指删 () 七. 设置自动关机时间………………………………………………八. 设置正常时间和自动开/关机时间…………………………… 定时自动开机功能设置正常时间 设置自动开/关机时间 贪睡功能九.屏幕显示模式转换………………………………………………十.锁定按键 …………………………………………………………十一.调频立体声切换………………………………………………十二.改善接收效果…………………………………………………十三.智能充电……………………………………………………… 十四. 使用皮带夹和保护套………………………………………… 十五. 其它功能设置………………………………………………… 十六.使用电池注意事项……………………………………………十七.保养收音机……………………………………………………十八.常见问题及解决方法…………………………………………主要性能指标…………………………………………… PL-365目录自动浏览电台手动搜索电台2458912131416171919192021212223232429 自动搜索存台(ATS) 半自动存储电台(一指存)三. 接收单边带通讯信号(SSB) (11)● 外观与功能示意图电源开关 Power (见第5、8、16、18页)1 耳机插孔 Earphone Jack18 单边带拍频/调频立体声转换键 SSB BFO & FM ST . Knob(见第11、19、22页) 73波段选择及ATS 功能键 Band & ATS button (见第5、6、9、12页)11 存储电台键 Memory (见第6、13、18页)4 音量调节旋钮 Volume Knob2多功能调节旋钮 Multifunctional T uning Knob(见第5、6、7、9、10、11、12、13、14、16、17、22页) USB 5V 外接电源插孔 USB 5V DC-Jack (见第21页)5 电池仓 Battery Compartment6上边带/下边带转换键 USB/LSB (见第11页)109 ETM 便捷调谐键 Easy T uning Mode (见第6、9页) 16调频/短波拉杆天线 FM & SW T elescopic Antenna (见第20页) 8 频率 地址切换及自动浏览电台键 VF VM / SCAN (见第6、7、9、10、13、14、15页) 正常时间设置键 Time Set (见第5、17页)1514定时功能设置键 Alarm Set (见第5、17、18页)12显示模式转换/锁定键 Display & Lock (见第8、19页)13删除键 Delete (见第7、14、15页)17中/长波天线插孔 AM Antenna Jack (见第20页)19 可卸式皮带夹 Removable Belt Clip (见第21页)●显示屏符号的说明信号强度(单位: ):指接收到的电台信号强度,数值越大,表示收听质量越好。
一、选择波段收音机开机后,您可以按调频/中波转换按键(15),选择调频或中波波段,按短波·米波段转换键(16)可选择短波波段,屏幕上会显示您按键后选择的波段。
在选择短波波段后,可用短波·米波段转换键 (16)选择不同的短波米波段,每按一下此键,则从当前米波段跳到下一个米波段的最低频率。
当利用短波·米波段转换键切换到短波米波段后,并在 3 秒钟内按上、下(9、10)调节键,可向上或向下选择短波米波段。
利用短波·米波段选择按键(16)切换到短波米波段时,显示屏右上方同时显示米波段数字,停止米波段切换操作 3 秒钟后,自动返回到时间显示状态。
这时,上、下键也从短波米波段选择切换状态返回到调整频率状态。
本机短波米波段频率扫描范围,比国际标准短波米波段范围稍宽。
二、搜索电台PL-550 有七种搜索电台的方法:1.手动搜索电台;2.自动搜索电台;3.直接输入电台频率;4.调频/中波的自动存台(ATS)功能;5.直接输入2位存储地址数字,调出当前页面下的地址频率;6.进入搜索存储器状态,手动或自动搜索已存储的电台频率;7.用旋转式调谐钮调出已存储的电台。
(1)手动搜索【方法一】手动搜索电台:利用向上或向下调节键(9或10)或用旋转式调谐旋钮(28)搜索电台,搜索过程中,可按调台快慢键(8)选择快速或慢速调谐步进,各波段频率按下表规定的步长标准变化,直到找到电台为止。
手动调谐适合于:——搜索那些比较弱的电台信号;——搜索密集拥挤的强电台信号;——搜索那些频率不在米波段范围内的短波电台信号,而且可以从1711到29999 kHz 频率范围内逐点搜索电台信号。
旋转式频率微调旋钮的其它重要用途:当相邻的频率有很强电台,其声音隐隐约约地串入您正在收听的电台频率时,您可以利用旋转式调谐旋钮,把频率故意微调偏离正常收听的频率,以避开干扰,FM微调0.05MHz,MW和SW微调1-2kHz。