Kenwood NXR-710 Service Manual

Also see for NEXEDGE NXR-710: Instruction manual Instruction manual Instruction manual Instruction manual Instruction manual

NXR-71043ADJUSTMENTReceiver SectionItem ConditionMeasurement AdjustmentSpecifications / RemarksTest-equipment Unit Terminal Unit Parts Method1. RD Outputlevel Adjust[AnalogWide]FPU Test mode1) Adjust Item: [RD Level (Ana-log Wide)]Connect the SSG to the RXANT.SSG settingFrequency: Desired FrequencyOutput: –53dBm (501μV)MOD: 1.0kHzDEV: ±3.0kHzSSGAF VTVMRear RX ANTControlI/O JackRD (PinNo.10)PCADJ80mV ±5mVPress [Apply] button to storethe adjustment value.2. RD Outputlevel Adjust[Analog Nar-row]FPU Test mode1) Adjust Item: [RD Level (Ana-log Narrow)]Connect the SSG to the RXANT.SSG settingFrequency: Desired FrequencyOutput: –53dBm (501μV)MOD: 1.0kHzDEV: ±1.5kHz3. RA Outputlevel Adjust[AnalogWide]FPU Test mode1) Adjust Item: [RA Level (Ana-log Wide)]Connect the SSG to the RXANT.SSG settingFrequency: Desired FrequencyOutput: –53dBm (501μV)MOD: 1.0kHzDEV: ±3.0kHzSSGAF VTVMRear RX ANTControlI/O JackRA (PinNo.11)PCADJ400mV ±20mVPress [Apply] button to storethe adjustment value.4. RA Outputlevel Adjust[Analog Nr-row]FPU Test mode1) Adjust Item: [RA Level (Ana-log Narrow)]Connect the SSG to the RXANT.SSG settingFrequency: Desired FrequencyOutput: –53dBm (501μV)MOD: 1.0kHzDEV: ±1.5kHz5. OpenSquelchAdjust[AnalogWide]FPU Test mode1) Adjust Item: [Open Squelch(Analog Wide)]Connect the SSG to the RXANT.SSG settingFrequency: [Low], [Low’],[Center], [High’], [High]Output: 12dB SINAD level –1dBMOD: 1.0kHzDEV: ±3.0kHzSSGAudioanalyzerOscilloscopeRear RX ANT PCADJPress [Apply] button to storethe adjustment value.Note:Write the fixed value of “33”when the adjustment value is27 or less.2) SSG output: OFF Check The squelch shall be closed.