Okayo Portable PA System
13
Table 1: UHF Wireless Channel Guide
640-664MHz Frequency
1
640.1
17
640.9
33
640.4
49
641.1
65
640.6
81
641.4
2
641.6
18
642.4
34
641.9
50
642.6
66
642.1
82
642.9
3
643.1
19
643.8
35
643.3
51
644
67
643.5
83
644.3
4
644.5
20
645.3
36
644.8
52
645.5
68
645
84
645.8
5
646.1
21
646.9
37
646.4
53
647.1
69
646.6
85
647.4
6
647.6
22
648.4
38
647.9
54
648.6
70
648.1
86
648.9
7
649.1
23
649.8
39
649.3
55
650
71
649.5
87
650.3
8
650.5
24
651.3
40
650.8
56
651.5
72
651
88
651.9
9
651.7
25
652.6
41
652.1
57
652.8
73
652.3
89
653.1
10
653.3
26
654.1
42
653.6
58
654.3
74
653.8
90
654.6
11
655.2
27
656
43
655.5
59
656.2
75
655.7
91
656.5
12
656.7
28
657.5
44
657
60
657.7
76
657.2
92
658
13
658.2
29
658.9
45
658.4
61
659.1
77
658.6
93
659.4
14
659.6
30
660.4
46
659.9
62
660.6
78
660.1
94
660.9
15
661.2
31
662
47
661.5
63
662.2
79
661.7
95
662.5
16
662.7
32
663.4
48
662.9
64
663.6
80
663.1
96
663.9
Frequency Combinations
640-664MHz
1.
Use 4 channels at the same time
(1) 19 20 35 36
(2) 10 57 58 59
(3) 19 34 36 39
(4) 20 35 39 69
(5) 59 75 77 90
(6) 11 44 45 57
(7) 07 53 84 87
2.
Use 8 channels at the same time
(1) 06 39 42 45 55 70 89 90
(2) 17 18 20 33 34 36 37 89
(3) 01 02 06 37 49 50 70 84
(4) 02 49 50 52 68 69 71 87
(5) 34 40 52 57 68 69 81 82
3.
Use 12 channels at the same time
(1) 05 21 49 50 52 58 65 66 75 85 87 91
(2) 02 17 22 25 26 36 41 42 67 82 86 92