NX-700/700H

More documents

Recommendations

Info

$C:\DOCUME~1\F942~1\LOCALS~1\Temp\Rar$DI00.313 ...$

NX-700/700HADJUSTMENT56Item10. LTRDeviationadjust *4[Narrow][Wide]11. DTMFDeviationadjust *4[Narrow][Wide]12. SingleToneDeviation(2TONEdeviationadjust)adjust *4[Narrow][Wide]13. MSKDeviationadjust *4[Narrow]Panel test mode1) Adj item: [An LTR]Adjust: [✳✳✳✳]Deviation meterLPF: 3kHzHPF: OFFPTT: ONPress [ ] key to storethe adjustment value.1) Adj item: [Aw LTR]Adjust: [✳✳✳✳]PTT: ONPress [ ] key to storethe adjustment value.1) Adj item: [An DTMF]Adjust: [✳✳✳✳]Deviation meterLPF: 15kHzHPF: OFFPTT: ONPress [ ] key to storethe adjustment value.1) Adj item: [Aw DTMF]Adjust: [✳✳✳✳]PTT: ONPress [ ] key to storethe adjustment value.1) Adj item: [An TONE]Adjust: [✳✳✳✳]Deviation meterLPF: 15kHzHPF: OFFPTT: ONPress [ ] key to storethe adjustment value.1) Adj item: [Aw TONE]Adjust: [✳✳✳✳]PTT: ONPress [ ] key to storethe adjustment value.1) Adj item: [An MSK]Adjust: [✳✳✳✳]Deviation meterLPF: 15kHzHPF: OFFPTT: ONPress [ ] key to storethe adjustment value.Condition Measurement AdjustmentPC test mode1) Adj item: [LTRDeviation (Narrow)]Deviation meterLPF: 3kHzHPF: OFFPTT: Press[Transmit] button.Press [Apply]button to store theadjustment value.1) Adj item: [LTRDeviation (Wide)]PTT: Press[Transmit] button.Press [Apply]button to store theadjustment value.1) Adj item: [DTMFDeviation (Narrow)]Deviation meterLPF: 15kHzHPF: OFFPTT: Press[Transmit] button.Press [Apply]button to store theadjustment value.1) Adj item: [DTMFDeviation (Wide)]PTT: Press[Transmit] button.Press [Apply]button to store theadjustment value.1) Adj item: [Single ToneDeviation (Narrow)]Deviation meterLPF: 15kHzHPF: OFFPTT: Press[Transmit] button.Press [Apply]button to store theadjustment value.1) Adj item: [SingleTone Deviation (Wide)]PTT: Press[Transmit] button.Press [Apply]button to store theadjustment value.1) Adj item: [MSKDeviation (Narrow)]Deviation meterLPF: 15kHzHPF: OFFPTT: Press[Transmit] button.Press [Apply]button to store theadjustment value.TestequipmentDeviationmeterOscilloscopeUnit Terminal Unit Parts MethodANT[Paneltuningmode][ ],[ ][PC testmode][ ],[ ]Write the value asfollowings.465 (Referencevalue)Write the value asfollowings.650 (Referencevalue)Write the value asfollowings.513 (Referencevalue)Write the value asfollowings.513 (Referencevalue)Specifications /Remarks0.65~0.85kHz0.90~1.10kHz1.40~1.60kHz2.90~3.10kHz1.40~1.60kHz2.90~3.10kHz1.40~1.60kHz
ADJUSTMENTNX-700/700HItem[Wide]14. CWIDDeviationadjust *4[VeryNarrow]Panel test mode1) Adj item: [Aw MSK]Adjust: [✳✳✳✳]PTT: ONPress [ ] key to storethe adjustment value.1) Adj item: [Nv CWID]Adjust: [✳✳✳✳]Deviation meterLPF: 3kHzHPF: OFFPTT: ONPress [ ] key to storethe adjustment value.Condition Measurement AdjustmentPC test mode1) Adj item: [MSKDeviation (Wide)]PTT: Press[Transmit] button.Press [Apply]button to store theadjustment value.1) Adj item: [CWIDDeviation]Deviation meterLPF: 3kHzHPF: OFFPTT: Press[Transmit] button.Press [Apply]button to store theadjustment value.TestequipmentDeviationmeterOscilloscopeUnit Terminal Unit Parts Method*4: Refer to the “Necessary Deviation adjustment item for each signaling and mode” table on page 57.ANT[Paneltuningmode][ ],[ ][PC testmode][ ],[ ]Write the value asfollowings.513 (Referencevalue)Write the value asfollowings.375 (Referencevalue)Specifications /Remarks2.90~3.10kHz1.00~1.20kHz■ Necessary Deviation adjustment for each signaling and modeThe following shows the necessary adjustment items for each signaling deviation. Please read the following table like the following example. In thecase of the signaling “QT (Wide)”, this signaling is composed of three elements [Balance, Maximum Deviation (Analog Wide) and QT Deviation (Wide)].Please adjust Balance and Maximum Deviation (Analog Wide) before adjusting QT Deviation (Wide).ModeAnalogNXDNSignalingAudioQTDQTLTRDTMF2TONEMSK(FleetSync)Audio -Necessary adjustment and orderWide Narrow Very NarrowStep1. Balance adjustStep2. Maximum Deviation (Analog Wide)Step1. Balance adjustStep2. Maximum Deviation (Analog Wide)Step3. QT Deviation (Wide)Step1. Balance adjustStep2. Maximum Deviation (Analog Wide)Step3. DQT Deviation (Wide)Step1. Balance adjustStep2. Maximum Deviation (Analog Wide)Step3. LTR Deviation (Wide)Step1. Balance adjustStep2. Maximum Deviation (Analog Wide)Step3. DTMF Deviation (Wide)Step1. Balance adjustStep2. Maximum Deviation (Analog Wide)Step3. Single Tone Deviation (AnalogWide)Step1. Balance adjustStep2. Maximum Deviation (Analog Wide)Step3. MSK Deviation (Analog Wide)CEID - -Step1. Balance adjustStep2. Maximum Deviation (Analog Narrow)Step1. Balance adjustStep2. Maximum Deviation (Analog Narrow)Step3. QT Deviation (Narrow)Step1. Balance adjustStep2. Maximum Deviation (Analog Narrow)Step3. DQT Deviation (Narrow)Step1. Balance adjustStep2. Maximum Deviation (Analog Narrow)Step3. LTR Deviation (Narrow)Step1. Balance adjustStep2. Maximum Deviation (Analog Narrow)Step3. DTMF Deviation (Narrow)Step1. Balance adjustStep2. Maximum Deviation (Analog Narrow)Step3. Single Tone Deviation (Analog Wide)Step1. Balance adjustStep2. Maximum Deviation (Analog Narrow)Step3. MSK Deviation (Analog Wide)Step1. Balance adjustStep2. Maximum Deviation (NSDN Narrow)-------Step1. Balance adjustStep2. Maximum Deviation (NXDN Very Narrow)Step1. Balance adjustStep2. Maximum Deviation (Analog Narrow)Step3. CWID Deviation (NXDN Very Narrow)Balance is common with all the above deviation adjustments. If Balance (Transmitter Section5) has already adjusted, please skip Step1 and adjust from Step2.Maximum Deviation (Analog Wide/Narrow) is common with all the analog signaling deviations and CWID Deviation (NXDN Very Narrow). If Balance andMaximum Deviation (Analog Wide/Narrow) (Transmitter Section7) have already adjusted, please skip Step2 and adjust from Step3.57
Page 3 and 4:
GENERALNX-700/700H4-2. AntennaThe f
Page 5 and 6: REALIGNMENTNX-700/700H1. ModesUser
Page 7: REALIGNMENTNX-700/700H3.• How to
Page 10: NX-700/700HINSTALLATION■ Connect
Page 13 and 14: INSTALLATIONNX-700/700H6-2. Install
Page 16 and 17: NX-700/700HDISASSEMBLY FOR REPAIR
Page 18 and 19: NX-700/700HCIRCUIT DESCRIPTION3-3.
Page 20 and 21: NX-700/700HCIRCUIT DESCRIPTION5. PL
Page 22 and 23: NX-700/700HCIRCUIT DESCRIPTION+B +B
Page 24 and 25: NX-700/700HCOMPONENTS DESCRIPTIONRe
Page 26 and 27: NX-700/700HPARTS LISTCAPACITORSC C
Page 30 and 31: NX-700/700HPARTS LISTTX-RX UNIT (X5
Page 40 and 41: NX-700/700HCPACKINGD711159 Micropho
Page 42 and 43: NX-700/700HTROUBLE SHOOTING● Chec
Page 44 and 45: NX-700/700HADJUSTMENTControlsPower
Page 46 and 47: NX-700/700HADJUSTMENT■ 5 referenc
Page 48 and 49: NX-700/700HADJUSTMENTNXDN Deviation
Page 50 and 51: NX-700/700HADJUSTMENTRadio Check Se
Page 52 and 53: NX-700/700HADJUSTMENTItem5. Frequen
Page 54 and 55: NX-700/700HADJUSTMENTItem5. Balance
Page 58 and 59: NX-700/700HADJUSTMENTReceiver Secti
Page 60 and 61: NX-700/700HADJUSTMENTItem6. Low RSS
Page 62 and 63: NX-700/700HTERMINAL FUNCTIONDisplay
Page 64 and 65: NX-700/700HTERMINAL FUNCTIONPin No.
Page 66 and 67: NX-700/700HTERMINAL FUNCTIONPin Nam
Page 72 and 73: 72JIHGFEDCBA1234567891011121314D G
Page 74 and 75: 74JIHGFEDCBA1234567891011121314C20C
Page 76 and 77: 1ABCDNX-700/700H PC BOARDTX-RX UNIT
Page 78 and 79: 1ABCDENX-700/700H PC BOARDFGHIJ2TX-
Page 80 and 81: 1A B C D ENX-700/700H SCHEMATIC DIA
Page 82 and 83: K L M N ONX-700/700H SCHEMATIC DIAG
Page 84 and 85: U V W X YNX-700/700H SCHEMATIC DIAG
Page 86 and 87: AE AF AG AH AINX-700/700H SCHEMATIC
Page 88 and 89: AO AP AQ AR ASNX-700/700H SCHEMATIC
Page 90 and 91: AY AZ BA BB BCNX-700/700H SCHEMATIC
Page 92 and 93: BI BJ BK BL BMNX-700/700H SCHEMATIC
Page 94 and 95: BS BT BU BV BWNX-700/700H SCHEMATIC
Page 96 and 97: CC CD CE CF CGNX-700/700H SCHEMATIC
Page 98 and 99: NX-700/700H BLOCK DIAGRAMCN401DCin(
Page 100 and 101: NX-700/700HLEVEL DIAGRAMReceiver Se
Page 102 and 103: NX-700/700HSPECIFICATIONSGENERALFre
Page 104 and 105: J K L M N O P Q R SIHGFEDCBA1234567
Page 106 and 107:
1ABCDENX-700/700H PC BOARDFGHIJ2TX-
Page 108 and 109:
150C50CCN401DCin(13.6V)CN402GNDCN54
show all

NX-700/700H

Create successful ePaper yourself

Delete template?

Save as template?