Icom IC-M700PRO Servise Manual

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Contents

Icom IC-M700PRO Servise Manual Manual pdf 13 page image

4 - 1SECTION 4 ADJUSTMENT PROCEDURE4-1 PREPARATION• REQUIRED TEST EQUIPMENT• CONNECTIONEQUIPMENTDC power supplyRF power meter(terminated type)Frequency counterRF voltmeterDC voltmeterSpectram analyzerGRADE AND RANGEOutput voltage : 13.6 V DCCurrent capacity : 30 A or moreMeasuring range : 10–200 WFrequency range : 1.8–30 MHzImpedance : 50 ΩSWR : Less than 1.2 : 1Frequency range : 0.1–100 MHzFrequency accuracy : ±1 ppm or betterSensitivity : 100 mV or betterFrequency range : 0.1–100 MHzMeasuring range : 0.01–10 VInput impedance : 50 Ω/V DC or betterFrequency minimum : At least 90 MHzSpectraum bandwidth : 100 kHz or moreEQUIPMENTAudio generatorStandard signalgenerator (SSG)OscilloscopeAC millivoltmeterExternal speakerAttenuatorDC ammeterGRADE AND RANGEFrequency range : 300–3000 HzMeasuring range : 1–500 mVFrequency range : 0.1–30 MHzOutput level : 0.1 μV–32 mV(–127 to –17 dBm)Frequency range : DC–100 MHzMeasuring range : 0.01–10 VMeasuring range : 10 mV–10 VInput impedance : 4 ΩCapacity : 6 W or morePower attenuation : 50 or 60 dBCapacity : 150 W or moreMeasurement capability: 1 A/3 A/50 ASpectrumanalyzerAttenuator50 or 60 dBDC power supply13.6 V/30 Ato DC power receptacleto [MICROPHONE]IC-M700PRO[ANT]to [EXT SP][DC 13.6 V]AudiogeneratorConnect pins 3 and 4for AF outputPin 7 MICE[PTT]6543Pin 1 MICSpeaker• [MICROPHONE] connector (front view)ACmillivoltmeterRF power meter200 W/50 ΩStandard signalgeneratorCAUTION:DO NOT connect thesignal generator whiletransmitting.