Kenwood NX-800 Service Manual page 76
Uhf digital transceiver
Hide thumbs
Also See for NX-800:
- Service manual (111 pages) ,
- Specifications (2 pages) ,
- Function reference (608 pages)
Table of Contents
Advertisement
NX-800
Radio Check Section
Item
Panel test mode
1. Frequency
1) CH-Sig: 1-1
check
PTT: ON
2. High
1) CH-Sig: 1-1
power
PTT: ON
check
2) CH-Sig: 2-1
PTT: ON
3) CH-Sig: 3-1
PTT: ON
3. Low
1) CH-Sig: 1-1
power
PTT: ON
check
2) CH-Sig: 2-1
PTT: ON
3) CH-Sig: 3-1
PTT: ON
4. MIC
1) CH-Sig: 1-1
sensitivity
AG: 1kHz
check
PTT: ON
76
ADJUSTMENT
Condition
PC test mode
equipment
1) Test Channel
f. counter Panel
Channel: 1
Test Signaling
Mode: Analog
Signaling: 1
PTT: Press
[Transmit] button.
1) Test Channel
Power
Channel: 1
meter
Test Signaling
Ammeter
Mode: Analog
Signaling: 1
PTT: Press
[Transmit] button.
2) Test Channel
Channel: 2
Test Signaling
Mode: Analog
Signaling: 1
PTT: Press
[Transmit] button.
3) Test Channel
Channel: 3
Test Signaling
Mode: Analog
Signaling: 1
PTT: Press
[Transmit] button.
1) Test Channel
Channel: 1
Test Signaling
Mode: Analog
Signaling: 1
PTT: Press
[Transmit] button.
2) Test Channel
Channel: 2
Test Signaling
Mode: Analog
Signaling: 1
PTT: Press
[Transmit] button.
3) Test Channel
Channel: 3
Test Signaling
Mode: Analog
Signaling: 1
PTT: Press
[Transmit] button.
1) Test Channel
Deviation
Channel: 1
meter
Test Signaling
Oscilloscope
Mode: Analog
AG
Signaling: 1
AF VTVM
AG: 1kHz
PTT: Press
[Transmit] button.
Measurement
Test-
Unit Terminal Unit
ANT
Adjustment
Specifi cations /
Parts
Method
Check an internal
+0.05~+0.55ppm
temperature of
+21.76~+239.3Hz
radio within 25˚C ±
@435.1MHz
2˚C.
Check
21W~29W
9.0A or less
3.5W~6.5W
5.0A or less
Adjust AG input
Dev: 3kHz at
to get a standard
5mV±1mV
MOD.
Remarks
Advertisement
Table of Contents
