6 - 5
• I/O Check screen
(The values shown above are exsample only.
Each transceiver has own values.)
Lock voltage
appears here
* * *
ADJUSTMENT
TRANSCEIVER’S
CONDITION
OPERATION
ADJUSTMENT
ITEM
VALUE
PLL LOCK
VOLTAGE
(RX)
1
• Channel
: 1-1
• Receiving
• Connect an RF power meter to the
antenna connector.
[RX LVA(Adjust)]
1.0 V
2
• Channel
: 1-2
• Receiving
[RX LVA(Check)]
3.95–4.05 V
(TX)
3
• Channel
: 1-1
• Transmitting
[TX LVA(Adjust)]
1.0 V
4
• Channel
: 1-2
• Transmitting
[TX LVA(Check)]
3.95–4.05 V
REFERENCE
FREQUENCY
1
• Channel
: 1-2
• Transmitting
• Loosely couple a frequency counter to the
antenna connector.
[REF]
470.000000 MHz*
520.000000 MHz**
400.000000 MHz***
(±100 Hz)
*; [Low band] versions.
**; [High band] versions.
***; [350 MHz band] versions.
6-2 FREQUENCY ADJUSTMENTS
1) Select an adjustment item using [
↑
]/[
↓
] on the PC's keyboard.
2) Set or modify the adjustment value as specifi ed using [
←
]/[
→
] on the PC's keyboard, then push [ENTER].
