4 - 5
4-4 RECEIVE ADJUSTMENT
Select an adjustment item using [
↑
] / [
↓
] keys, then set to the specifi ed value using [
←
] / [
→
] keys on the connected PC’s keyboard.
ADJUSTMENT ADJUSTMENT CONDITION OPERATION
ADJUSTMENT
ITEM/POINT
VALUE
RX Tuning
Voltage
1 • CH No. : [AM LOW]
• Receiving
Connect a Digital voltmeter to the CP5
on the MAIN UNIT.
[F17]
(CS-A210 ADJ)
4.9–5.1 V
RX BPF
(AM)
1• Connect a Standard Signal
Generator (SSG) to the
antenna connector.
Set the SSG as;
Frequency : 118.000 MHz
Level : 0 dB
μ
V
(1 kHz, 30% Dev.)
––
2 • CH No. : [AM LOW]
• Receiving
Connect a Digital voltmeter to the
CP10 on the MAIN UNIT.
L2, L4, L8, L10
(MAIN UNIT)
Minimum
voltage
3 • CH No. : [AM LOW]
• Set the SSG as;
Frequency : 127.500 MHz
• Receiving
[F18]
(CS-A210 ADJ)
4 • CH No. : [AM LOW]
• Set the SSG as;
Frequency : 136.975 MHz
• Receiving
[F19]
(CS-A210 ADJ)
RX BPF*
(FM)
1• Connect a Standard Signal
Generator (SSG) to the
antenna connector.
1) Set the SSG as;
Frequency : 161.650 MHz
Level : 0 dB
μ
V
(1 kHz, 3.5 kHz Dev.)
2) Connect a Digital voltmeter to the
CP13 on the MAIN UNIT.
––
2 • CH No. : [FM LOW]
• Receiving
• Set the SSG as;
Frequency : 161.650 MHz
[F20]
(CS-A210 ADJ)
Maximum
voltage
3 • CH No. : [FM HIGH]
• Receiving
• Set the SSG as;
Frequency : 163.275 MHz
[F21]
(CS-A210 ADJ)
SQUELCH
(AM)
1• Connect a Standard Signal
Generator (SSG) to the
antenna connector.
Set the SSG as;
Frequency : 127.500 MHz
Level : 0 dB
μ
V
(1 kHz, 30% Dev.)
––
2 • CH No. : [AM MID]
• Receiving
Decrease the adjustment value [F3] to
close the squelch once, then increase
the value to open the squelch.
[F3]
Squelch
open
SQUELCH*
(FM)
1• Connect a Standard Signal
Generator (SSG) to the
antenna connector.
Set the SSG as;
Frequency : 163.275 MHz
Level : 3 dB
μ
V
(1 kHz, 3.5 kHz Dev.)
––
2 • CH No. : [FM HIGH]
• Receiving
Decrease the adjustment value [F4] to
close the squelch once, then increase
the value to open the squelch.
[F4]
Squelch
open
*; USA version only
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