HYT POWER446, Service Manual

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POWER446 Service Manual
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Appendix 1: Reference Value for Source Radio
Wide Bandwidth Narrow Bandwidth
Item
Freq.
1
Freq.
2
Freq.
3
Freq.
4
Freq.
5
Freq.
1
Freq.
2
Freq.
3
Freq.
4
Freq.
5
TX Preset Power 446
TX Low Power 742 714 692 676 672
TX High Power 1111 1076 1055 1047 1072
CDCSS Deviation 66 67 67 67 69 38 38 39 40 39
CTCSS
Deviation(67Hz)
121 125 128 131 135 69 72 72 75 77
CTCSS
Deviation(151.8Hz)
121 124 126 128 131 68 70 72 73 75
CTCSS
Deviation(254.1Hz)
133 135 137 140 143 75 77 78 78 81
VOX Level 1 55
VOX Level 2 45
VOX Level 3 25
VOX Level 4 19
VOX Level 5 15
TX Low Voltage
Threshold
158
SQL On 1 27 25 27 25 24 18 18 17 17 20
SQL On 5 21 19 19 18 19 14 13 13 13 14
SQL On 9 9 9 9 9 9 7 7 7 7 7
SQL Off 1 39 30 31 32 32 27 26 24 25 26
SQL Off 5 28 25 25 25 26 21 21 19 17 19
SQL Off 9 12 11 12 11 13 8 8 8 8 8
RX Low Voltage
Threshold
166
Bandpass Filter 353 401 428 470 500