Kenwood NXR-800 Service Manual

Also see for NEXEDGE NXR-800: Brochure Instruction manual Instruction manual Instruction manual Instruction manual

Contents

NXR-80093ADJUSTMENTItem ConditionMeasurement AdjustmentSpecifi cations / RemarksTest-equipment Unit Terminal Unit Parts Method21. MaximumDeviation(Analog)1) Channel: 3 (Center)Wide/Narrow: Analog WideConnect the deviation meterto the TX ANT end via the ATT.Deviation meter settingHPF: OFFLPF: 15kHzDe-emp: OFFDetector: (p-p)/2AG setting: 1kHz/45mVrms(Sine wave, Terminal load)DeviationmeterAGDVMRearFrontTX ANTMICPCADJ±4.1kHz ±0.2kHzConnect the deviation me-ter to the TX ANT end viathe ATT.2) Channel: 3 (Center)Wide/Narrow: Analog NarrowConnect the deviation meterto the TX ANT end via the ATT.AG setting: 1kHz/55mVrms(Sine wave, Terminal load)±1.7kHz ±0.1kHz22. StandardModulationCheck1) Channel: 3 (Center)Wide/Narrow: Analog WideConnect the deviation meterto the TX ANT end via theATT.Deviation meter settingHPF: OFFLPF: 15kHzDe-emp: OFFDetector: (p-p)/2AG setting: 1kHz/±3kHz DEV(Sine wave, Terminal load)Check 4.5mV±1.5mVConnect the deviation me-ter to the TX ANT end viathe ATT.2) Channel: 3 (Center)Wide/Narrow: Analog NarrowConnect the deviation meterto the TX ANT end via theATT.AG setting: 1kHz/±1.5kHz DEV(Sine wave, Terminal load)5.5mV±1.5mV23. QTDeviation1) Channel: 3 (Center)Wide/Narrow: Analog WideConnect the deviation meterto the TX ANT end via theATT.Deviation meter settingHPF: OFFLPF: 3kHzDe-emp: OFFDetector: p-p/2DeviationmeterRear TX ANT PCADJ±0.75kHz ±0.05kHzConnect the deviation me-ter to the TX ANT end viathe ATT.