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ADJUSTMENT ADJUSTMENT CONDITION
MEASUREMENT
VALUE
UNIT OPERATION
PLL LOCK
VOLTAGE
(Verify)
1 • Operating CH. : 16
• Receiving
PC
screen
Click the "I/O check button" on
the CS-M72 ADJ's screen (see
page 5-3) to open the I/O check
window as below.
1.65–2.65 V
(Verify)
2 • Operating CH. : 16
• Connect a dummy load or RF power
meter to the antenna connector.
• Transmitting
1.75–2.75 V
(Verify)
REFERENCE
FREQUENCY
[Ref Freq]
1 • Operating CH. : 16
• Connect the RF power meter or a 50
Ω
dummy load to the antenna connector.
• Transmitting
Top
Panel
Loosely couple the frequency
counter to the antenna conector.
156.8000 MHz
5-2 SOFTWARE ADJUSTMENT (FREQUENCY)
Select the adjustment item with [
↑
] / [
↓
] keys, then set the value with [
←
] / [
→
] keys on the connected PC.
PLL LOCK VOLTAGE
NOTE: The above screen is an example.
Each transceiver has its own specific values.
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