NX-700/700H

NX-700/700HADJUSTMENTReceiver SectionItem1. AF levelsettingPanel test mode[Panel test mode]1) CH-Sig: 1-1SSG output:–47dBm (1mV)(MOD: 1kHz,Dev: ±1.5kHz)Condition Measurement AdjustmentPC test mode1) Test ChannelChannel: 1Test SignalingMode: AnalogSignaling: 1SSG output:–47dBm (1mV)(MOD: 1kHz,Dev: ±1.5kHz)TestequipmentSSGDVMAF VTVMDummyload (4Ω)Unit Terminal Unit Parts MethodANTExt.SPconnector[Paneltuningmode][ ],[ ][PC testmode][ ],[ ](VolumeButton inPC testmodescreen)Volume Up/Downknob to obtain2.83V AF output.(2.0W @ 4Ω load)Specifications /Remarks2.83V±0.3V2. Sensitivity 1Adjust(BPF adjust)3. Sensitivity 2Adjust(BPF adjust)4. RSSIreferenceadjust *5[AnalogNarrow][AnalogWide]1) Adj item: [SENS1]Adjust: [✳✳✳]2) Adj item:[L SENS1]→[L’ SENS1]→[C SENS1]→[H’ SENS1]→[H SENS1]Adjust: [✳✳✳]Press [ ] key to storethe adjustment value.1) Adj item: [SENS2]Adjust: [✳✳✳]2) Adj item:[L SENS2]→[L’ SENS2]→[C SENS2]→[H’ SENS2]→[H SENS2]Adjust: [✳✳✳]Press [ ] key to storethe adjustment value.1) Adj item: [An RRSSI]Adjust: [✳✳✳]2) Adj item:[AnL RRSSI]→[AnL’ RRSSI]→[AnC RRSSI]→[AnH’ RRSSI]→[AnH RRSSI]SSG output: 12dBSINAD level –3dB(MOD: 1kHz,Dev: ±1.5kHz)1) Adj item: [Aw RRSSI]Adjust: [✳✳✳]2) Adj item:[AwL RRSSI]→[AwL’ RRSSI]→[AwC RRSSI]→[AwH’ RRSSI]→[AwH RRSSI]SSG output: 12dBSINAD level –3dB(MOD: 1kHz,Dev: ±3kHz)1) Adj item:[Sensitivity 1]2) Adj item: [Low],[Low’], [Center],[High’], [High]Press [Apply All]button to store theadjustment value.1) Adj item:[Sensitivity 2]2) Adj item: [Low],[Low’], [Center],[High’], [High]Press [Apply All]button to store theadjustment value.1) Adj item: [RSSIReference (Narrow)]2) Adj item: [Low],[Low’], [Center],[High’], [High]SSG output: 12dBSINAD level –3dB(MOD: 1kHz,Dev: ±1.5kHz)1) Adj item: [RSSIReference (Wide)]2) Adj item: [Low],[Low’], [Center],[High’], [High]SSG output: 12dBSINAD level –3dB(MOD: 1kHz,Dev: ±3kHz)SSGAF VTVMOscilloscopeDistortionmeterDummyload[Paneltuningmode][ ],[ ][PC testmode][ ],[ ]Write the value asfollowings[L SENS1] / [Low]: 110[L’ SENS1] / [Low’]: 145[C SENS1] / [Center]: 180[H’ SENS1] / [High’]: 180[H SENS1] / [High]: 180Write the value asfollowings[L SENS2] / [Low]: 70[L’ SENS2] / [Low’]: 87[C SENS2] / [Center]: 105[H’ SENS2] / [High’]: 135[H SENS2] / [High]: 185[Panel test mode]After input signalfrom SSG, press[ ] key to store theadjustment value.[PC test mode]After input signalfrom SSG, press[Apply] button tostore the adjustmentvalue.Variable-CapacitorTune voltage isadjusted.(Output voltage adjustmentof IC206)Variable-CapacitorTune voltage isadjusted.(Output voltage adjustmentof IC205)58