Kenwood NX-5300 F2, Service Manual

Page: 60 / 98

1-60 (No.RA015<Rev.001>)
4. Sen-
sitivity 2 1) Adj item:
[An SENS2]
Adjust:[***]
2) Adj item:
[Low1]
→
[Low5] →
[Center3]
→
[High2] →
[High6]
SSG output:
-90dBm (7.08
µ
V)
(MOD:
1kHz/±1.5kHz)
Adjust:[***]
Press [
] key to
store the adjust-
ment value.
1) Adj item:
[Sensitivity 2]
2) Adj item:
[Low1], [Low5],
[Center3], [High2],
[High6]
SSG output:
-90dBm (7.08
µ V)
(MOD:
1kHz/±1.5kHz)
Press [Apply All]
button to store the
adjustment value.
SSG
AF
VTVM
Dummy
load Panel ANT
Uni-
versal
con-
nector
Panel [Panel
tuning
mode]
[
],
[ ]
[PC
test
mode]
[
←
],
[ → ]
Write the value as follow-
ings.
The sub LCD display
shows the RSSI value.
Change the adjustment
value to get maximum
RSSI value.
Note:
In the PC test mode, you
can also perform the
Automatic adjustment.
When the Automatic ad-
justment is performed in
the PC test mode, a
RSSI value is updated
by press [Apply All] but-
ton.
Press [Apply All] button
after the adjustment and
check the state of the
newest RSSI.
5. RSSI
refer-
ence 1) Adj item:
[RRSSI]
Adjust:[***]
2) Adj item:
[Low1]
→
[Low5] →
[Center3] →
[High2]
→
[High6]
SSG output:
12dB SINAD level
-3dB
(MOD:
1kHz/±1.5kHz)
1) Adj item:
[RSSI Reference
(Analog Narrow)]
2) Adj item:
[Low1]
→
[Low5] →
[Center3] →
[High2]
→
[High6]
SSG output:
12dB SINAD level
-3dB
(MOD:
1kHz/±1.5kHz)
SSG
Distor-
tion
meter
Oscillo-
scope Panel ANT
Uni-
versal
con-
nector
Panel [Panel tuning mode]
After input signal from
SSG, press [ ] key to
store the adjustment val-
ue.
[PC test mode]
After input signal from
SSG, press [Apply] button
to store the adjustment
value.
6. Open
Squelch
[Analog
Wide]
1) Adj item:
[Aw SQL]
Adjust:[***]
2) Adj item:
[Low1]
→
[Low5] →
[Center3]
→
[High2] →
[High6]
SSG output:
12dB SINAD level
at Analog Narrow
-3dB
(MOD: 1kHz/
±3kHz)
1) Adj item:
[Open Squelch (An-
alog Wide)]
2) Adj item:
[Low1]
→
[Low5] →
[Center3]
→
[High2] →
[High6]
SSG output:
12dB SINAD level at
Analog Narrow -3dB
(MOD: 1kHz/±3kHz)
SSG
Distor-
tion
meter
Oscillo-
scope Panel ANT
Uni-
versal
con-
nector
Panel [Panel tuning mode]
After input signal from
SSG, press [ ] key to
store the adjustment val-
ue.
[PC test mode]
After input signal from
SSG, press [Apply] button
to store the adjustment
value.
Item Condition Measurement Adjustment Specifi-
cations
/Remarks
Panel tuning mode PC test mode Test-
equip-
ment
Unit Ter-
minal
Unit Parts Method
Adj Point
Adjustment value
1
The value of the sub LCD display
256