Kenwood TKR-850 Service Manual

Also see for TKR-850: Brochure & specs Function reference Instruction manual Instruction manual Programming reference

TKR-85044Item ConditionMeasurement AdjustmentSpecifications/RemarksTest-equipment Unit Terminal PartsUnit MethodADJUSTMENT28. DTMF 1) CH : 2 MOD ANA Rear TX ANT PC adj. ± 0.1kHzdeviation Deviation meter filter or 3.0kHz(Wide) HPF : OFF DeviationLPF : 15kHz meterDe-emphasis : OFF OscilloscopeTransmission(Narrow) 2) CH : 2 PC adj. ± 0.05kHzTransmission 1.5kHz29. Courtesy 1) CH : 2 PC adj. ± 0.05kHztone Deviation meter filter 1.0kHzdeviation HPF : OFF(Wide) LPF : 15kHzDe-emphasis : OFFTransmission(Narrow) 2) CH : 2 PC adj. ± 0.05kHzTransmission 0.5kHz30. Battery 1) CH : 2 PC adj. ± 0.1kHzwarning tone Deviation meter filter 3.0kHzdeviation HPF : OFF(Wide) LPF : 15kHzDe-emphasis : OFFTransmission(Narrow) 2) CH : 2 PC adj. ± 0.05kHzTransmission 1.5kHz31. Battery 1) CH : 2 PC adj. ± 0.05kHzoperation Deviation meter filter 1.0kHztone HPF : OFFdeviation LPF : 15kHz(Wide) De-emphasis : OFFTransmission(Narrow) 2) CH : 2 PC adj. ± 0.05kHzTransmission 0.5kHz32. 5-tone 1) CH : 2 PC adj. ± 0.1kHzdeviation Deviation meter filter 3.0kHz(E type only) HPF : OFFLPF : 15kHz(Wide) De-emphasis : OFFTransmission(Narrow) 2) CH : 2 PC adj. ± 0.05kHzTransmission 1.5kHz33. Repeat 1) CH : 2 SSG Rear RX ANT PC adj. ± 0.1kHzgain level SSG output : –53dBm 1kHz(Wide) SSG MOD : 1kHz MOD ANA TX ANTSSG DEV : 1kHz orDeviation meter filter DeviationHPF : OFF meterLPF : 15kHz OscilloscopeDe-emphasis : OFFTransmission(Narrow) 2) CH : 2TransmissionWhen “RF Power Down Detect” is programmed in the AUXO function, threshold of transmission output is set with the following menu.