Icom IC-E2820 - Squelch Adjustment

ADJUSTMENT ITEM OPERATION VALUE
SQUELCH Connect a Terminator (50
Ω
) to the antenna connector (J1).
127.020 MHz (FM)
[L SQ1]
1
Push the right band’s [MAIN•BAND] key.
(Automatic
adjustment)
(FM)
[R SQ1]
2
(FM-N)
[L SQ1]
3
(FM-N)
[R SQ1]
4
146.020 MHz (FM)
[L SQ2]
5
(FM)
[R SQ2]
6
(FM-N)
[L SQ2]
7
(FM-N)
[R SQ2]
8
220.020 MHz (FM)
[L SQ3]
9
(FM-N)
[L SQ3]
10
300.020 MHz (FM)
[L SQ4]
11
(FM-N)
[L SQ4]
12
387.020 MHz (FM)
[L SQ5]
13
(FM)
[R SQ5]
14
(FM-N)
[L SQ5]
15
(FM-N)
[R SQ5]
16
440.020 MHz (FM)
[L SQ6]
17
(FM)
[R SQ6]
18
(FM-N)
[L SQ6]
19
(FM-N)
[R SQ6]
20
• CONNECTION FOR SQUELCH ADJUSTMENT
Fuses
20 A
DC power supply
(13.8 V/20 A)
⊕
−
To J 1
TERMINATOR
(50 Ω/100 W)
IC-E2820
Black
Red⊕
−
¤ SQUELCH ADJUSTMENT
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