Kenwood NX-720 Service Manual page 54

NX-720(G)/720
Item
Panel tuning mode
7. High RSSI 1) Adj item: [HRSS]
at -80dBm Adjust: []
*8 2) Adj item:
[H.RSS]
[Analog [H.R.SS]
Narrow] [H.R.S.S]
[H.R.S.S.]
[H.R.S.S._.]
SSG output:
-80dBm (22.4uV)
(MOD: 1kHz/±1.5kHz)
[Analog 1) Adj item: [HRSS]
Wide 4k] Adjust: []
2) Adj item:
[H.RSS]
[H.R.SS]
[H.R.S.S]
[H.R.S.S.]
[H.R.S.S._.]
SSG output:
-80dBm (22.4uV)
(MOD: 1kHz/±2.4kHz)
[Analog 1) Adj item: [HRSS]
Wide 5k] Adjust: []
2) Adj item:
[H.RSS]
[H.R.SS]
[H.R.S.S]
[H.R.S.S.]
[H.R.S.S._.]
SSG output:
-80dBm (22.4uV)
(MOD: 1kHz/±3kHz)
[NXDN 1) Adj item: [HRSS]
Very Nar- Adjust: []
row] 2) Adj item:
[H.RSS]
[H.R.SS]
[H.R.S.S]
[H.R.S.S.]
[H.R.S.S._.]
SSG output:
-80dBm (22.4uV)
(MOD: 1kHz/±1.5kHz)
*8: Because "RSSI at –80dBm adjust" of NXDN Narrow is adjusted by adjusting "RSSI at –80dBm adjust [Analog Narrow]", it is not necessary to adjust
"RSSI at –80dBm adjust" of NXDN Narrow.
54
ADJUSTMENT
Condition
PC test mode
equipment
1) Adj item: SSG
[High RSSI (Analog
Narrow)]
2) Adj item: [Low],
[Low'], [Center],
[High'], [High]
SSG output:
–80dBm (22.4µV)
(MOD: 1kHz/±1.5kHz)
1) Adj item:
[High RSSI (Analog
Wide 4k)]
2) Adj item: [Low],
[Low'], [Center],
[High'], [High]
SSG output:
–80dBm (22.4µV)
(MOD: 1kHz/±2.4kHz)
1) Adj item:
[High RSSI (Analog
Wide 5k)]
2) Adj item: [Low],
[Low'], [Center],
[High'], [High]
SSG output:
–80dBm (22.4µV)
(MOD: 1kHz/±3kHz)
1) Adj item:
[High RSSI (NXDN
Very Narrow)]
2) Adj item: [Low],
[Low'], [Center],
[High'], [High]
SSG output:
–80dBm (22.4µV)
(MOD: 1kHz/±1.5kHz)
Measurement
Test-
Unit Terminal Unit
ANT
Ext.SP
con-
nector
Adjustment
Specifi cations/
Parts Method
[Panel tuning mode]
After input signal
from SSG, press
[ ] key to store
the adjustment
value.
[PC test mode]
After input signal
from SSG, press
[Apply] button to
store the adjust-
ment value.
[Panel tuning mode]
After input signal
from SSG, press
[ ] key to store
the adjustment
value.
[PC test mode]
After input signal
from SSG, press
[Apply] button to
store the adjust-
ment value.
Adjust with the ana-
log signal.
Remarks