appeNdix a COMPATIBLE CHANNEL GROUPS
(Use only channels within the same group when using more than two R300 units in one room.
If you need additional help call 1-800-392-3497 (US and Canada only).
Group 1
channel
Freq
1
618.500
2
622.700
3
624.400
4
628.300
5
628.800
6
630.700
7
631.400
8
633.500
Us/eUrO band a 618-634 MHz
Group 2
channel
Freq
9
618.900
10
620.100
11
621.500
12
623.100
13
624.900
14
626.925
15
629.325
16
632.075
Group 3
channel
Freq
17
619.300
18
620.500
19
621.900
20
623.500
21
625.300
22
627.325
23
629.725
24
632.475
Group 4
channel
Freq
25
619.700
26
620.900
27
622.300
28
623.900
29
625.700
30
627.725
31
630.125
32
632.875
09
29