1-54 (No.RA032)11.LowTrans-mitPower1) Adj item:[An L_PWR]Adjust:[****]2) Adj item:[700M RX/TALow]→[700M RX/TAHigh]→[700M TX Low]→[700M TXHigh]→[800M TX Low]→[800M TXHigh]→[800M RX/TALow]→[800M RX/TAHigh]PTT : ONPress [ ] key tostore the adjust-ment value.1) Adj item:[Low TransmitPower]2) Adj item:[Frequency:700MHz Band][RX/TA Low]→[RX/TA High]→[TX Low]→[TX High][Frequency:800MHz Band][TX Low]→[TX High]→[RX/TA Low]→[RX/TA High]Press [Transmit]button.Press [Apply All]button to store theadjustment value.PowermeterAmmeterPanel ANT Panel [Paneltuningmode][],[][PCtestmode][←],[→]1.75W ±0.2W5.0A or less[PC testmode]Press [ApplyAll] button tostore theadjustmentvalue after alladjustmentpoint wasadjusted.12.Balance*11) Adj item:[An BAL]Adjust:[****]Deviation meterLPF: 3kHzHPF: OFF2) Adj item:[700M RX/TALow]→[700M RX/TAHigh]→[700M TX Low]→[700M TXHigh]→[800M TX Low]→[800M TXHigh]→[800M RX/TALow]→[800M RX/TAHigh]Adjust:[****]PTT : ONPress [ ] key tostore the adjust-ment value.1) Adj item:[Balance]Deviation meterLPF: 3kHzHPF: OFF2) Adj item:[Frequency:700MHz Band][RX/TA Low]→[RX/TA High]→[TX Low]→[TX High][Frequency:800MHz Band][TX Low]→[TX High]→[RX/TA Low]→[RX/TA High]Press [Transmit]button.Press [Apply All]button to store theadjustment value.Devia-tionmeterOscillo-scopePanel ANT Panel [Paneltuningmode][],[][PCtestmode][←],[→]The Deviation of 20Hzfrequency is fixed.Change the 2kHz ad-justment value to be-come the samedeviation of 20Hz withinthe specified range.(a supplementaryexplanation:Another way to adjust isready.(Same as TK-5910, theold model of NX-5900).Press [AUX(Orange)]key to switch the tone to100Hz square wave.Then, make the demod-ulation waveform shownon oscilloscope intosquare shape.)2kHz Tone de-viation is with-in ± 1.0% of20Hz tone de-viation.[PC testmode]Press [ApplyAll] button tostore theadjustmentvalue after alladjustmentpoint wasadjusted.*1 : Refer to the “4.9.1 Necessary Deviation adjustment item for each signaling and mode” table.Balance adjustment is common with the adjustment of all signaling deviations.Item Condition Measurement Adjustment Specifica-tions/RemarksPanel tuningmodePC test mode Test-equip-mentUnit Ter-minalUnit Parts Method
