4 - 18
ADJUSTMENT ITEM
ADJUSTMENT CONDITION
OPERATION
VALUE
TOTAL GAIN
[Total Gain V/U2-1 PRE OFF]
1) Set the SG as;
Frequency
: 1260.0215 MHz
Level
: +60 dBu
Measure the AF output level and set it as
the reference level (0 dB).
0 dB
2) Set the SG as;
Level
:
OFF
Rotate
[MAIN DIAL]
to adjust the AF
output level.
Push [F-7] key.
25 dB less
than reference
level above
[Total Gain V/U2-1 PRE ON]
• Set the SG as;
Level
:
OFF
Rotate
[MAIN DIAL]
to adjust the AF
output level.
Push [F-7] key.
[Total Gain V/U2-2 PRE OFF]
1) Set the SG as;
Frequency
: 2350.0215 MHz
Level
: +60 dBu
Measure the AF output level and set it as
the reference level (0 dB).
0 dB
2) Set the SG as;
Level
:
OFF
Rotate
[MAIN DIAL]
to adjust the AF
output level.
Push [F-7] key.
25 dB less
than reference
level above
[Total Gain V/U2-2 PRE ON]
• Set the SG as;
Level
:
OFF
Rotate
[MAIN DIAL]
to adjust the AF
output level.
Push [F-7] key.
[Total Gain V/U2-3 PRE OFF]
• Set the SG as;
Frequency
: 3000.0215 MHz
Level
: +60 dBu
Measure the AF output level and set it as
the reference level (0 dB).
0 dB
2) Set the SG as;
Level
:
OFF
Rotate
[MAIN DIAL]
to adjust the AF
output level.
Push [F-7] key.
25 dB less
than reference
level above
[Total Gain V/U2-3 PRE ON]
2) Set the SG as;
Level
:
OFF
Rotate
[MAIN DIAL]
to adjust the AF
output level.
Push [F-7] key.
GAIN-UP TOTAL GAIN
[Gain UP Total Gain V/U2-1
PRE OFF]
1) Set the SG as;
Frequency
: 1260.0215 MHz
Level
: + 60dBu
Measure the AF output level and set it as
the reference level (0 dB).
0 dB
2) Set the SG as;
Level
:
OFF
Rotate
[MAIN DIAL]
to adjust the AF
output level.
Push [F-7] key.
15 dB less
than reference
level above
[Gain UP Total Gain V/U2-1
PRE ON]
• Set the SG as;
Level
: +60 dBu
Rotate
[MAIN DIAL]
to adjust the AF
output level.
Push [F-7] key.
10 dB less
than reference
level above
4-7 RECEIVE ADJUSTMENTS (VHF and UHF) [RX-V/U2]
• Push [F-4•RX V/U2] key to select RX V/U2 ADJUSTMENT.
• Connect the SG to [ANT2] and set as;
Modulation
:
None
NOTE:
HOLD
the adjustment condition (SG level and frequency etc.) until next ADJ item is displayed.