4-4 TRANSMITTER ADJUSTMENT (continue)
ADJUSTMENT ADJUSTMENT CONDITION DISPLAY OPERATION
TX OUTPUT
POWER
(144 MHz)
1• Connect an RF power to [ANT2]
connector.
• Connect an audio generator to
[MIC] connector and set as;
Level : 1.5 kHz/30 mV
• Transmitting
Po Min(144 M)
Set the output power to 1 W using [DIAL].
Then push [F-4 (SET)].
2
Po 25%(144 M)
Set the output power to 12.5 W using
[DIAL]. Then push [F-4 (SET)].
3
Po 50%(144 M)
Set the output power to 25 W using
[DIAL]. Then push [F-4 (SET)].
4
Po 100%(144 M)
Set the output power to 45 W using
[DIAL]. Then push [F-4 (SET)].
5
Po Max(144 M)
Set the output power to 50 W using
[DIAL]. Then push [F-4 (SET)].
APC (VHF) 1
APC(VHF)
Push [F-4 (SET)].
TX OUTPUT
POWER
(430 MHz)
1• Connect an RF power meter to
[ANT2] connector.
• Connect an audio generator to
[MIC] connector and set as;
Level : 1.5 kHz/30 mV
• Transmitting
Po Min(430 M)
Set the output power to 1 W using [DIAL].
Then push [F-4 (SET)].
2
Po 25%(430 M)
Set the output power to 8.75 W using
[DIAL]. Then push [F-4 (SET)].
3
Po 50%(430 M)
Set the output power to 17.5 W using
[DIAL]. Then push [F-4 (SET)].
4
Po 100%(430 M)
Set the output power to 31.5 W using
[DIAL]. Then push [F-4 (SET)].
5
Po Max(430 M)
Set the output power to 35 W using
[DIAL]. Then push [F-4 (SET)].
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