Icom ic-2730A - Page 24

5-6
ADJUSTMENT
ADJUSTMENT
ITEM
OPERATION VALUE
S-METER NOTE: “RECEIVE SENSITIVITY” must be adjusted before “S-METER.” Otherwise, “S-METER” will not
be adjusted properly.
–
1• Connect an SSG to the antenna connector, and then set it as:
Modulation: None
–
-127.020 MHz-
(AM mode)
[Left band]
[S11]
2 • Set the SSG as:
Frequency: 127.020 MHz
Level
†
: –6 dBµ (–113 dBm)
Push [MW].
(Automatic
adjustment)
[Right band]
[S11] 3
[Left band]
[S31] 4 • Set the SSG as:
Level
†
: 0 dBµ (–107 dBm)
[Right band]
[S31] 5
[Left band]
[SF1] 6 • Set the SSG as:
Level
†
: +10 dBµ (–97 dBm)
[Right band]
[SF1] 7
-145.020/146.020 MHz-
(FM mode)
[Left band]
[S12]
8 • Set the SSG as:
Frequency: (Set the same frequency displayed on the controller.)
Level
†
: –6 dBµ (–113 dBm)
Push [MW].
(Automatic
adjustment)
[Right band]
[S12] 9
[Left band]
[S32] 10 • Set the SSG as:
Level
†
: 0 dBµ (–107 dBm)
[Right band]
[S32] 11
[Left band]
[SF2] 12 • Set the SSG as:
Level
†
: +10 dBµ (–97 dBm)
[Right band]
[SF2] 13
-387.020 MHz-
(FM mode)
[Left band]
[S13]
14 • Set the SSG as:
Frequency: 387.020 MHz
Level
†
: –6 dBµ (–113 dBm)
Push [MW].
(Automatic
adjustment)
[Right band]
[S13] 15
[Left band]
[S33] 16 • Set the SSG as:
Level
†
: 0 dBµ (–107 dBm)
[Right band]
[S33] 17
[Left band]
[SF3] 18 • Set the SSG as:
Level
†
: +10 dBµ (–97 dBm)
[Right band]
[SF3] 19
-435.020/445.020 MHz-
(FM mode)
[Left band]
[S14]
20 • Set the SSG as:
Frequency:
(Set the same frequency displayed on the controller.)
Level
†
: –6 dBµ (–113 dBm)
Push [MW].
(Automatic
adjustment)
[Right band]
[S14] 21
[Left band]
[S34] 22 • Set the SSG as:
Level
†
: 0 dBµ (–107 dBm)
[Right band]
[S34] 23
[Left band]
[SF4] 24 • Set the SSG as:
Level
†
: +10 dBµ (–97 dBm)
[Right band]
[SF4] 25
-500.020 MHz-
(FM mode)
[Left band]
[S15]
26 • Set the SSG as:
Frequency: 500.020 MHz
Level
†
: –6 dBµ (–113 dBm)
Push [MW].
(Automatic
adjustment)
[Right band]
[S15] 27
[Left band]
[S35] 28 • Set the SSG as:
Level
†
: 0 dBµ (–107 dBm)
[Right band]
[S35] 29
[Left band]
[SF5] 30 • Set the SSG as:
Level
†
: +10 dBµ (–97 dBm)
[Right band]
[SF5] 31
-127.020 MHz-
(AM-N mode)
[Left band]
[S36] (NAR)
32 • Set the SSG as:
Frequency: 127.020 MHz
Level
†
: 0 dBµ (–107 dBm)
Push [MW].
(Automatic
adjustment)
[Right band]
[S36] (NAR) 33
-145.020/146.020 MHz-
(FM-N mode)
[Left band]
[S37] (NAR)
34 • Set the SSG as:
Frequency:
(Set the same frequency displayed on the controller.)
Level
†
: 0 dBµ (–107 dBm)
Push [MW].
(Automatic
adjustment)
[Right band]
[S37] (NAR) 35
-387.020 MHz-
(FM-N mode)
[Left band]
[S38] (NAR)
36 • Set the SSG as:
Frequency: 387.020 MHz
Level
†
: 0 dBµ (–107 dBm)
Push [MW].
(Automatic
adjustment)
[Right band]
[S38] (NAR) 37
5-4 RECEIVE ADJUSTMENTS (Continued)