Midland7001.pdf

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1、OWNERSMANUAL. 40-channel single-sideband CS transceiver. , . COMMONCS PROSLEMS: No soundor channellight. I IIIl Channelligh! bu! no sound. I Il.II l. Il No voicerecep!ion. l Poor recep!ion. l Transmissionproblems. l. I l.,. Unclearreception. IIe,.l. Poor PA AudioFrequency. Inoperativechannelselector

2、. Caution:The 2-amp fuse includedwith this uni! is an importantsafety feature which mus! not be circumvented.Removalof this fuse or the use of a fuse greater than 2 amps may result in overheatingand/or fire and consequentialdamageto the unit or vehicle. If a replacement2-amp fuse burns out. have the

3、 unit inspectedand repairedby a qualifiedservice !echnician. Midland 7001 Mobile CS Transceiver: Technical Specifications. Humldlty V,bral,on Shock ElectricalSpecifica!ions. General: Valtage, GeneralConstruc!ion. 1Three-plnpolarlzedJack forDCpower 2. Four-Olnscrewconnectorfor mlcrophone. 3Nomechanlc

4、alrelays.AII SWltchlngIS solldstateuSlngoloaesanotranslstars forhlghrellabillty 4TransmltteroulputstageIS protected frommlsmalch.no-Ioaoor short-Clrcult condltlons 5Inputpower15 sUllablyf,lteredano bypassed10 deteralternatorwhlneon transmltor recelve 138V. Paslllvel NegatlveGrouno OperatlngRange 10V

5、ta16V FreQuencyStablilly.:. 005% TemperalureRange, ,-30la -50C IPerFCCPart15) .5-90% ,EIAStancardRS-424 ;:IA StancardRS-424 Receiver(AM): SenSlllv1ty ess:hal:ei,or0 aBSN-N:0 N Au!cmat!cGatr-ContrOlF!oureotMerl: 80cB- 4.UCIO SauelcnSensltlJJtv -.resno:cLesstnan0 cB SN-Nto N Tign;00I.;VrDtttrnUrr:0001

6、. C;ct,i,In-L.;tf AOlacenlChannelSelectlvllyand Desensltlzatlon 60 dBITwo-generatormelhod) SpUrlOUSResponseAttenualion 60 dB(exCludlngImageat 50 aB) AudloPowerOutput 3 W10% dlstortlon(IoadImpedance 8 ohmsreslstlve) AudloFreQuencyResponse11 KHz,o dB referenceI 300Hz(ij:-5 dS 1000Hz(Q;,OdS 2000Hz -3 d

7、S HumandNOlse.Squelcned -45 dB NOlseLlmltlng ProvloedwllhSWltchableANL S MeterSensltlvllyalS-9 100uv RF GalnRange 300B AnlennaInpulImpedance 50 ohmsunbalanced Transmitter(AM): CarnerPowerNoMOdulatlon .: VI! ma:murn,J.6mlnlmum ConductecSounousEmlssons -65(JB 8aoaedSourlOusEmlssons Comoi!:;sNlihFCCPar

8、t951 UGIO Fec,:r,C.HarmonrcDistortion O:J,r:lC:L:r0Ur,:180:):; AudloFrequencyResponse(1 KHz.O dS reference) 300 HzJ-5 dB 1000 Hz(CiJO dB. 3000Hz -5 dS HumandNOlse -40d S OUlputImpedance 50 ohms,unbalanced. OutputProtec11on W,thstandsfor 5 mlnutesall VSWR aroundSmlthChanat 20 1 wlthout damageor fadur

9、e OutputSlabdlty DoesnotexceedFCCLlmltsFor SPUrlOUSEmlsslonswhenoperated In lo a mlsmatcnloaowlth51VSWRat anypo,on the SmlthChan Controls:OfflAFgalncontro!.Squelch controlRF galncontro!.Mlcrophone GalncontrolCS/PAsWitch.Hl/Lo TonesWitchNB.ANL-OffSWitch S/RF/PWRMeterGreencolor NumerlcalLEDChannelIndl

10、cator ROlaryAnalog-NumeralChannel selector JacksandConncctions:J-pln/screw-type M,crophoneConneclOr50-ohm antenna8-0hmexternalspeakerPA speaKer AccessoriesIncluded:500-ohmoush-Io-talk lcrODhO;e w.h co11cord ano screw- Gn:-olnconnec:or,1!croohonecilD Mounlr:c:-:,-,racketanoharcware. ()wnels manualFCC

11、forms505. 555-8Parl95 Midland 7001 MObile CS Operating Controls. LEO Digital Channel Display. Dual red/greenTX/RX (TransmitiReceive) Indicator. AWI (Antenna Warning Indlator)Light. 4-Pin/screw-type Microphone Connector. Powerl AF (Audio Frequency)Gain Control. RF(RadioFrequency) GainControl. DimmerS

12、witch. Tone SWitch. I RF/AUenuation SWitch.I NB/ANL Switch. I Mic (MicroPhone) GainControl. - Analog-numbered Channel Selector Switch. MicrophonePush-to- Ta/k Bar. no _ _-u , Partslayout Main PC Board. -.-.-.- Componenside. i) , , ): r.i, .,1-, Q, .! TSi: l -.-.I-._ TL DC52AOX.fui -:t-1) .) I :-I 11

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