Service manual

TP0332/2 1.5
CTCSS TONE FREQUENCIES
Table 1.2 CTCSS Tone Frequencies (All frequencies in Hz)
Note: It is recommended that for any one system, all tones employed are taken from the
same group.
SELCALL TONE FREQUENCIES
Table 1.3 Selcall Tone Frequencies (All frequencies in Hz)
Group A Group B Group C
Tone No. Tone No. Tone No. Tone No. Tone No.
77,0
88,5
100,0
107,2
114,8
123,0
131,8
141,3
04
08
12
14
16
18
20
22
151,4
162,2
173,8
186,2
203,5
218,1
233,6
250,3
24
26
28
30
32
34
36
38
71,9
82,5
94,8
103,5
110,9
118,8
127,3
136,5
02
06
10
13
15
17
19
21
146,2
156,7
167,9
179,9
192,8
210,7
225,7
241,8
23
25
27
29
31
33
35
37
67,0
74,4
79,7
85,4
91,5
97,4
01
03
05
07
09
11
FUNCTION
CODING
CHARACTER
SYSTEM TONE FREQUENCIES
ST-500 CML SZVEI
CCIR/
EEA
Type 1
ZVEI
Type 2
DZVEI
Type 3
CCIR
Type 4
EEA
Type 5
ZVEI
Type 6
DZVEI
Type 7
‘0’ TONE
‘1’ TONE
‘2’ TONE
‘3’ TONE
‘4’ TONE
‘5’ TONE
‘6’ TONE
‘7’ TONE
‘8’ TONE
‘9’ TONE
GROUP TONE
TONE B
ALARM TONE
TONE D
REPEAT
TONE
NO TONE
0
1
2
3
4
5
6
7
8
9
A
B
C
D
E
F
1981
1124
1197
1275
1358
1446
1540
1640
1747
1860
1055
-
2400
-
2110
-
2400
1060
1160
1270
1400
1530
1670
1830
2000
2200
970
-
2800
-
2600
-
2200
970
1060
1160
1270
1400
1530
1670
1830
2000
825
-
2600
-
2400
-
1981
1124
1197
1275
1358
1446
1540
1640
1747
1860
2400
930
2247
991
2110
-
1981
1124
1197
1275
1358
1446
1540
1640
1747
1860
1055
930
2247
991
2110
-
2400
1060
1160
1270
1400
1530
1670
1830
2000
2200
2800
810
970
886
2600
-
2200
970
1060
1160
1270
1400
1530
1670
1830
2000
2600
-
886
810
2400
-
2400
1060
1160
1270
1400
1530
1670
1830
2000
2200
886
-
740
680*
970
-