5-8
5-4 RECEIVE ADJUSTMENTS (continued)
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, and then push [ENTER].
ADJUSTMENT
TRANSCEIVER’S
CONDITION
OPERATION
ADJUSTMENT
ITEM
VALUE
S-METER NOTE: When “RECEIVE SENSITIVITY” is re-adjusted, “S-METER” must be also re-adjusted.
1 • Connect an SSG to the antenna connector and set it as:
F
requency: 155 MHz
Modulation: 1 kHz
Deviation: ±1.5 kHz
–
–
2• Select [RSSI] to enter the “RSSI” adjustment mode. [RSSI] –
(S3 Le
vel) 3 • Channel: 1-28
• Receiving
• Set the SSG as:
Le
vel
†
: +23 dBµ (–84 dBm)
[RSSI]
Push [ENTER]
(A
utomatic
adjustment)
(S1 Level) 4 • Channel: 1-29
• Receiving
• Set the SSG as:
Le
vel
†
: –7 dBµ (–114 dBm)
5• Select [RSSI] to quit the “RSSI” adjustment mode. [RSSI] –
SQUELCH NOTE: When “RECEIVE SENSITIVITY” is re-adjusted, “SQUELCH” must be also re-adjusted.
1 • Channel: 1-30
• Receiving
1) Connect
an SSG to the antenna con-
nector and set it as:
Frequency: 136 MHz
Level
†
: –14 dBµ (–121 dBm)
Modulation: 1 kHz
Deviation: ±3.0 kHz
2) Once close the squelch by increasing the
[SQL] value, and then decrease the value
to open the squelch.
[SQL]
Squelch opens
(Push [ENTER]
to store the
value
)
†
: The output level of the standard signal generator (SSG) is indicated as the 50
terminated.
To Next Page
Loading...
Need help?
General
