Icom IC-E2820 Service Manual page 24

¤ S-METER ADJUSTMENT
ADJUSTMENT ITEM
S-METER Connect a Standard Signal Generator to the antenna connector (J1).
127.020 MHz
(S3 level)
(Full scale)
146.020 MHz
(S3 level)
(Full scale)
220.020 MHz
(S3 level)
(Full scale)
300.020 MHz
(S3 level)
(Full scale)
387.020 MHz
(S3 level)
(Full scale)
435.020 MHz
(S3 level)
(Full scale)
500.020 MHz
(S3 level)
(Full scale)
910.020 MHz
(S3 level)
(Full scale)
ADJUSTMENT CONDITIONS
(Left Band) 1 • Set the SSG as;
[L S31] Frequency
Level
(Right Band) 2
[R S31]
(Left Band) 3 • Set the SSG as;
[L SF1] Level
(Right Band) 4
[R SF1]
(Left Band) 5 • Set the SSG as;
[L S32] Frequency
Level
(Right Band) 6
[R S32]
(Left Band) 7 • Set the SSG as;
[L SF2] Level
(Right Band) 8
[R SF2]
(Left Band) 9 • Set the SSG as;
[L S33] Frequency
Level
(Left Band) 10 • Set the SSG as;
[L SF3] Level
(Left Band) 11 • Set the SSG as;
[L S34] Frequency
Level
(Left Band) 12 • Set the SSG as;
[L SF4] Level
(Left Band) 13 • Set the SSG as;
[L S35] Frequency
Level
(Right Band) 14
[R S35]
(Left Band) 15 • Set the SSG as;
[L SF5] Level
(Right Band) 16
[R SF5]
(Left Band) 17 • Set the SSG as;
[L S36] Frequency
Level
(Right Band) 18
[R S36]
(Left Band) 19 • Set the SSG as;
[L SF6] Level
(Right Band) 20
[R SF6]
(Left Band) 21 • Set the SSG as;
[L S37] Frequency
Level
(Right Band) 22
[R S37]
(Left Band) 23 • Set the SSG as;
[L SF7] Level
(Right Band) 24
[R SF7]
(Left Band) 25 • Set the SSG as;
[R S38] Frequency
Level
(Right Band) 26 • Set the SSG as;
[R SF8] Level
: 127.020 MHz
: −1 dBµ
: +15 dBµ
: 146.020 MHz
: −1 dBµ
: +15 dBµ
: 220.020 MHz
: −1 dBµ
: +15 dBµ
: 300.020 MHz
: −1 dBµ
: +15 dBµ
Push the right band's
: 387.020 MHz
[MAIN•BAND] key.
: −1 dBµ
: +15 dBµ
: 435.020 MHz
: −1 dBµ
: +15 dBµ
: 500.020 MHz
: −1 dBµ
: +15 dBµ
: 910.020 MHz
: −1 dBµ
: +15 dBµ
5 - 8
OPERATION VALUE
(Automatic
adjustment)