Kenwood NXR-901 Service Manual page 85

Item Condition
11. Test Tone 1) Channel: 3 (Center)
Deviation Channel spacing
: Analog Narrow
Connect the deviation meter
to the TX ANT end via the ATT.
Deviation meter setting
HPF: OFF, LPF: 15kHz
De-emp: OFF
Detector: +peak, –peak
12. DTMF 1) Channel: 3 (Center)
Deviation Channel spacing
: Analog Narrow
Connect the deviation meter
to the TX ANT end via the ATT.
Deviation meter setting
HPF: OFF, LPF: 15kHz
De-emp: OFF
Detector: +peak, –peak
13. Courtesy 1) Channel: 3 (Center)
Tone Channel spacing
Deviation : Analog Narrow
Connect the deviation meter
to the TX ANT end via the ATT.
Deviation meter setting
HPF: OFF, LPF: 15kHz
De-emp: OFF
Detector: +peak, –peak
14. TD 1) Channel: 3 (Center)
Deviation Channel spacing
: Analog Narrow
Connect the deviation meter
to the TX ANT end via the ATT.
Deviation meter setting
HPF: OFF, LPF: 3kHz
De-emp: OFF
Detector: +peak, –peak
AG setting
: 0.1kHz/0.5Vp-p (177mVrms)
15. Transmit 1) Channel: 3 (Center)
Audio Input Channel spacing
(TA) : Analog Narrow
Connect the deviation meter
to the TX ANT end via the ATT.
Deviation meter setting
HPF: OFF, LPF: 15kHz
De-emp: OFF
Detector: +peak, –peak
AG setting
: 1kHz/280mVrms
ADJUSTMENT
Measurement
Test-
Unit Terminal Unit
equipment
Deviation Rear TX ANT
meter
Deviation Rear TX ANT
meter
Deviation Rear TX ANT
meter
Deviation Rear TX ANT
meter CON-
AG TROL
DVM I/O jack
TD (pin 8)
Deviation Rear TX ANT
meter CON-
AG TROL
DVM I/O jack
TA (pin 9)
NXR-901
Adjustment
Parts Method
PC ±1.50kHz ±0.05kHz
ADJ
Connect the deviation meter
to the TX ANT end via the
ATT.
PC ±1.50kHz ±0.05kHz
ADJ
Connect the deviation meter
to the TX ANT end via the
ATT.
PC ±0.50kHz ±0.05kHz
ADJ
Connect the deviation meter
to the TX ANT end via the
ATT.
PC ±0.75kHz ±0.02kHz
ADJ
Connect the deviation meter
to the TX ANT end via the
ATT.
PC ±1.50kHz ±0.02kHz
ADJ
Connect the deviation meter
to the TX ANT end via the
ATT.
Specifi cations / Remarks
85