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5 - 7
5-4 RECEIVE ADJUSTMENTS
1) Select an adjustment item (band) using
/
.
2) Set the SSG as specifi ed (frequency, deviation and output level), and then push
to automatically adjust.
ADJUSTMENT
ADJUSTMENT
ITEM
OPERATION
VALUE
RECEIVE
SENSITIVITY
NOTE:
“
RECEIVE SENSITIVITY
” must be adjusted before “
S-METER
.” Otherwise, “
S-METER
” will
not be adjusted properly.
–
1
1) Set the power supply voltage to 7.4 V.
2) Connect an SSG to the antenna connector, and then set it as;
Frequency
: (Displayed on the function display)
Level
: –10 dBµ (–117 dBm)
†
Modulation
: 1 kHz
Deviation
: 3.5 kHz
Push
.
(Automatic
adjustment)
400.02 MHz
[UTL]
2
435.02 MHz
[UTM]
3
478.95 MHz
[UTH]
4
S-METER
NOTE:
“
RECEIVE SENSITIVITY
” must be adjusted before “
S-METER
” and “
S-METER S3 LEVEL
.” Otherwise,
“
S-METER
” and “
S-METER S3 LEVEL
will not be adjusted properly.
–
1
1) Set the power supply voltage to 7.4 V.
2) Connect an SSG to the antenna connector and set it as;
Modulation
: 1 kHz
Deviation
: 3.5 kHz
–
S0 level
[USO]
2
• Set the SSG as;
Frequency
: (Displayed on the function display)
Level
: –10 dBµ (–117 dBm)
†
Push
.
(Automatic
adjustment)
S3 level
[US3]
3
• Set the SSG as;
Level
: –6 dBµ (–113 dBm)
†
Full scale
[USF]
4
• Set the SSG as;
Level
: +10 dBµ (–97 dBm)
†
SQUELCH
[SQL]
1
1) Set the power supply voltage to 7.4 V.
2) Connect an SSG to the antenna connector and set as;
Modulation
: 1 kHz
Deviation
: 1.75 kHz
–
[FM]
2
• Set the SSG as;
Frequency
: (Displayed on the function display)
Level
:
OFF
†
Push
.
(Automatic
adjustment)
[FM-N]
3
• Set the SSG as;
Frequency
: (Displayed on the function display)
Level
: –24 dBµ (–131 dBm)
†
†
; This output level of a standard signal generator (SSG) is indicated as SSG’s open circuit.