CMX808A(2003) Ver la hoja de datos (PDF) - CML Microcircuits
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CMX808A Datasheet PDF : 23 Pages
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Family Radio CTCSS 'Type 2' Encoder and Decoder
CMX808A
1.6.4 Tx Tone Table
The following table lists the commonly used CTCSS tones and the corresponding values for programming
the CTCSS TX FREQUENCY register $83.
Freq.
(Hz)
67.0
69.3
71.9
74.4
77.0
79.7
82.5
85.4
88.5
91.5
94.8
97.4
100.0
Byte 1
(Hex)
0E
0E
0D
0D
0C
0C
0B
0B
0B
0A
0A
0A
09
Byte 2
(Hex)
93
18
95
20
AF
41
D6
6F
09
AC
4D
07
C4
STANDARD TONES
Freq. Byte 1 Byte 2
(Hz) (Hex) (Hex)
103.5
09
6F
107.2
09
1C
110.9
08
CE
114.8
08
82
118.8
08
38
123.0
07
F1
127.3
07
AC
131.8
07
69
136.5
07
28
141.3
06
E9
146.2
06
AE
151.4
06
73
156.7
06
3B
Freq.
(Hz)
162.2
167.9
173.8
179.9
186.2
192.8
203.5
210.7
218.1
225.7
233.6
241.8
250.3
Byte 1
(Hex)
06
05
05
05
05
05
04
04
04
04
04
04
03
Byte 2
(Hex)
05
D1
9E
6E
3F
11
CD
A3
7A
54
2E
0A
E7
Freq.
(Hz)
62.5
64.7
159.8
Byte 1
(Hex)
0F
0F
06
Byte 2
(Hex)
A0
18
1C
NON-STANDARD TONES
Freq. Byte 1 Byte 2
(Hz) (Hex) (Hex)
183.5
05
52
189.9
05
24
196.6
04
F8
Freq.
(Hz)
199.5
206.5
229.1
Byte 1
(Hex)
04
04
04
Byte 2
(Hex)
E5
BB
43
2003 CML Microsystems Plc
15
D/808A/6
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