Low Voltage CTCSS Encoder/Decoder
10
MX165C
CTCSS Programming
Tone
Programming Inputs
Nominal Frequency (Hz)
MX165C Frequency
(Hz)
D5
D4
D3
D2
D1
D0
Hex
∆ f (%)
0
67.0
69.3
66.98
-0.029
0.024
0.001
0.042
-0.046
-0.029
-0.021
-0.020
-0.007
-0.048
-0.042
-0.036
-0.040
-0.069
-0.05
1
1
0
1
0
1
0
1
0
1
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
0
0
1
0
1
0
1
1
0
1
0
0
0
1
1
1
1
0
1
1
1
0
1
1
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
1
0
1
0
1
1
0
1
1
1
1
0
1
1
0
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
1
1
1
1
1
1
1
0
1
0
1
1
1
0
0
0
0
0
0
0
0
1
1
1
0
1
1
1
1
0
1
0
0
1
1
0
1
0
0
0
1
0
1
1
1
0
1
0
1
1
0
1
0
0
0
1
1
1
1
0
0
0
0
1
1
1
0
1
0
0
0
1
0
1
1
0
0
1
1
1
1
0
1
1
1
0
1
1
0
0
0
1
1
0
1
0
0
1
1
0
0
1
1
0
0
1
1
0
1
0
1
1
0
0
0
1
1
0
1
1
0
0
0
1
3F
39
1F
3E
0F
3D
1E
3C
0E
3B
1D
3A
0D
1C
0C
1B
0B
1A
0A
19
09
18
08
17
07
16
31
06
15
05
14
32
04
33
13
34
35
03
36
12
02
11
69.32
71.9
71.901
74.4
74.431
77.0
76.965
79.7
79.677
82.5
82.483
85.4
85.383
88.5
88.494
91.5
91.456
94.8
94.76
97.4
97.435
100.0
103.5
107.2
110.9
114.8
118.8
123.0
127.3
131.8
136.5
141.3
146.2
151.4
156.7
99.96
103.429
107.147
110.954
114.84
0.049
0.035
-0.006
0.023
0.022
-0.095
0.082
0.016
-0.107
0.027
0.112
0.085
0.069
-0.114
0.078
-0.137
0.098
0.048
0.089
0.033
-0.138
-0.094
0.071
-0.142
0.070
-0.113
-0.160
118.793
123.028
127.328
131.674
136.612
141.323
146.044
151.441
156.875
159.936
162.311
167.708
173.936
179.654
183.680
186.289
190.069
192.864
196.329
199.312
203.645
206.207
210.848
217.853
225.339
•
159.8
162.2
167.9
173.8
179.9
183.5
186.2
189.9
192.8
196.6
199.5
203.5
206.5
210.7
218.1
225.7
•
•
•
•
•
© 1997 MX•COM Inc.
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Doc. # 20480102.008
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