Cla Switch Bank - AKG WMS4000 Mode D'emploi

The RF signal level at each antenna input on the antenna splitter(s) depends on the frequency band,
antenna type, cable type, and cable length.
To ensure optimum signal level at the antenna input, set the CLA switches on each antenna booster and
on the antenna splitter(s) as shown in Table 1 below.
1. Remove the cover of the CLA switch bank.
2. Set the three DIP switches as required for your frequency band, antenna model, cable type, and cable
length.
3. Replace the cover.
A
A
SRA2B -> AB 4000 or PS 4000
RG58 RG213 CLA
(m) (m) (dB)
53 - 57 111 - 121
48 - 53 100 - 111
43 - 48 89 - 100
38 - 43 79 - 89
33 - 38 68 - 79
28 - 33 58 - 68
23 - 28 47 - 58
18 - 23 37 - 47
A
SRA2B -> AB 4000 or PS 4000
RG58 RG213 CLA
(m) (m) (dB)
50 - 55 105 - 115
45 - 50 95 - 105
40 - 45 85 - 95
36 - 40 75 - 85
31 - 36 65 - 75
26 - 31 55 - 65
21 - 26 45 - 55
17 - 21 35 - 45
A
SRA2B -> AB 4000 or PS 4000
RG58 RG213 CLA
(m) (m) (dB)
47 - 51 100 - 110
42 - 47 90 - 100
38 - 42 81 - 90
34 - 38 71 - 81
29 - 34 62 - 71
24 - 29 52 - 62
20 - 24 43 - 52
16 - 20 33 - 43
Table 1: CLA DIP switch positions depending on frequency band, antenna, cable type, and cable length.
AKG PS 4000
B
A
A
RA 4000 B ->AB 4000 or PS 4000
RG58 RG213
(m) (m)
0 38 - 43 79 - 89
2 33 - 38 68 - 79
4 28 - 33 58 - 68
6 23 - 28 47 - 58
8 18 - 23 37 - 47
10 13 - 18 26 - 37
12 8 - 13 16 - 26
14 3 - 8 5 - 16
A
RA 4000 B ->AB 4000 or PS 4000
RG58 RG213
(m) (m)
0 36 - 40 75 - 85
2 31 - 36 65 - 75
4 26 - 31 55 - 65
6 21 - 26 45 - 55
8 17 - 21 35 - 45
10 12 - 17 25 - 35
12 7 - 12 15 - 25
14 2 - 7 5 - 15
A
RA 4000 B ->AB 4000 or PS 4000
RG58 RG213
(m) (m)
0 33 - 38 71 - 81
2 29 - 33 62 - 71
4 24 - 29 52 - 62
6 20 - 24 43 - 52
8 16 - 20 33 - 43
10 11 - 16 24 - 33
12 7 - 11 14 - 24
14 2 - 7 5 - 14
B
CLA
A
SRA 1 -> AB 4000 or PS 4000
CLA RG58 RG213
(dB) (m) (m)
0 8 - 13 16 - 26
2 3 - 8 5 - 16
4 0 - 3
6
8
10
12
14
A
SRA 1 -> AB 4000 or PS 4000
CLA RG58 RG213
(dB) (m) (m)
0 7 - 12 15 - 25
2 2 - 7 5 - 15
4 0 - 2
6
8
10
12
14
A
SRA 1 -> AB 4000 or PS 4000
CLA RG58 RG213
(dB) (m) (m)
0 7 - 11 14 - 24
2 2 - 7 5 - 14
4 0 - 2
6
8
10
12
14
3 Getting Started

3.6 CLA Switch Bank

14 dB
12 dB
10 dB
ON
8 dB
6 dB
1 2 3
4 dB
2 dB
0 dB
B
AB 4000 -> AB 4000 or PS 4000
CLA RG58 RG213
(dB) (m) (m)
0 41 - 46 87 - 97
2 36 - 41 76 - 87
4 31 - 36 66 - 76
6 26 - 31 55 - 66
8 21 - 26 45 - 55
10 16 - 21 34 - 45
12 11 - 16 24 - 34
14 6 - 11 13 - 24
B
AB 4000 -> AB 4000 or PS 4000
CLA RG58 RG213
(dB) (m) (m)
0 39 - 44 83 - 93
2 35 - 39 73 - 83
4 30 - 35 63 - 73
6 25 - 30 53 - 63
8 20 - 25 43 - 53
10 15 - 20 33 - 43
12 11 - 15 23 - 33
14 6 - 11 13 - 23
B
AB 4000 -> AB 4000 or PS 4000
CLA RG58 RG213
(dB) (m) (m)
0 37 - 41 79 - 88
2 32 - 37 69 - 79
4 28 - 32 60 - 69
6 23 - 28 50 - 60
8 19 - 23 40 - 50
10 14 - 19 31 - 40
12 10 - 14 21 - 31
14 6 - 10 12 - 21
CLA
(dB)
0
2
4
6
8
10
12
14
CLA
(dB)
0
2
4
6
8
10
12
14
CLA
(dB)
0
2
4
6
8
10
12
14
17