Retevis RT45 Mode D'emploi page 8

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Technical specifications and warnings
Technical specifications:
Operating frequency:446~446MHz
Output Power:≤0.5W
Channels:16 PMR
(Note: Only Channels 1 to 8 are available by default.
Channels 9 to 16 need to be activated by user before they can
be selected. Channels 9 to 16 should only be used in countries
where these frequencies are allowed by government authorities.
Channels 9 to16 are not allowed in Russia.)
Modulation type:F3E
Power source:AAAlkaline 4.5V DC /
NiMH battery 3.6V DC 650mAh
Channel and frequency correspondence list:
Ch.
Freq. (MHz)
Ch.
Freq.(MHz)
1
446.00625
5
446.05625
2
446.01875
6
446.06875
3
446.03125
7
446.08125
4
446.04375
8
446.09375
CTCSS FREQUENCY (38 groups)
Code
Frea(Hz)
Code
Frea(Hz)
97.4
1
67.0
11
100.0
2
71.9
12
103.5
3
74.4
13
107.2
4
77.0
14
110.9
5
79.7
15
114.8
6
82.5
16
118.8
7
85.4
17
123.0
8
88.5
18
127.3
9
91.5
19
131.8
10
94.8
20
12
Ch.
Freq. (MHz)
Ch.
Freq.(MHz)
9
446.10625
13
446.15625
10
446.11875
14
446.16875
11
446.13125
15
446.18125
12
446.14375
16
446.19375
Code
Frea(Hz)
Code
Frea(Hz)
21
136.5
31
192.8
22
141.3
32
203.5
23
146.2
33
210.7
24
151.4
34
218.1
25
156.7
35
225.7
26
162.2
36
233.6
27
167.9
37
241.8
28
173.8
38
250.3
29
179.9
30
186.2
CDCSS CODE WORD TABLE (83 groups)
Code
Octal
Bit Pattern
Number
Code
MSB
LSB
11101100011100000010011
39
023
11010110111100000010101
025
40
11001011101100000010110
41
026
10100011111100000011001
42
031
10111110101100000011010
43
032
10110110110100000100011
44
043
00011111101100000100111
45
047
11111001010100000101001
56
051
11011110100100000101100
47
054
10111010001100000110101
48
065
071
11001111001100000111001
49
11010010011100000111010
50
072
01011100110100000111011
073
51
11101000111100000111100
52
074
01101011110100001001100
53
114
11100101011100001001101
54
115
11111000001100001001110
55
116
00001111011100001010101
56
125
01111010011100001011001
57
131
01100111001100001011010
58
132
01011101101100001011100
59
134
01101111010100001100011
60
143
00111101100100001101010
61
152
10001001101100001101101
155
62
10010100111100001101110
63
156
11010111100100001110010
64
162
01100011101100001110101
65
165
00001011111100001111010
66
172
00110001011100001111100
67
174
11011101001100010000101
68
205
11010001110100010010011
69
223
11110110000100010010110
70
226
10001011011100010100011
71
243
00111111010100010100100
72
244
245
10110001111100010100101
73
11000100111100010101001
74
251
00101110111100010110001
261
75
10111101000100010110011
76
263
10000111100100010110101
77
265
11110010100100010111001
78
271
00011001111100011000110
79
306
01110001101100011001001
80
311
Code
Octal
Bit Pattern
Number
Code
MSB
LSB
11011000110100011001101
81
315
01000111110100011011001
82
331
01010010111100011100011
83
343
01110101001100011100110
84
346
351
00011101011100011101001
85
11010000101100011110100
86
364
01011110000100011110101
365
87
00101011000100011111001
88
371
11101110110100100001001
89
411
11110011100100100001010
90
412
01111101001100100001011
91
413
10010111001100100010011
92
423
11011000101100100011001
93
431
11000101111100100011010
94
432
11110111000100100100101
95
445
464
01001111110100100110100
96
11000001011100100110101
97
465
11011100001100100110110
466
98
01111000110100101000011
99
503
01011111000100101000110
100
506
10000011011100101001110
101
516
00011100011100101011010
102
532
00110011110100101100110
103
546
00011000111100101110101
104
565
10111011001100110000110
105
606
11001110001100110001010
106
612
00011110101100110010100
107
624
00000011111100110010111
108
627
11100101000100110011001
631
109
11111000010100110011010
110
632
10011000011100110101100
111
654
01001000111100110110010
112
662
01110010011100110110100
113
664
01000101011100111000011
114
703
00010111101100111001010
115
712
01110011000100111010011
116
723
00111100100100111011001
117
731
00100001110100111011010
118
732
00011011010100111011100
119
734
743
00101001101100111100011
120
01000001111100111101100
121
754
13

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