QUANZHOU WOUXUN ELECTRONICS CO., LTD
Model: KG-619
Version: KG-619-0806-V1
Page 12 of 31
Circuit
Circuit
Circuit
Circuit
Description
Description
Description
Description
(7)
(7)
(7)
(7)
Power
Power
Power
Power
supply
supply
supply
supply
This transceiver provides
4
of the 5V power supply to each segment: 5V, 5C, 5R and 5T.
5V(IC402) will always keep output when switch on the power supply. Although 5C is power-
saving power supply output, 5R is 5 V , used for receiving and will keep output during
receiving. 5T is 5 V, used for transmitting and will keep output during transmitting.
(8)
(8)
(8)
(8)
Adjustment
Adjustment
Adjustment
Adjustment
description
description
description
description
:::
:
①
CTCSS
CTCSS
CTCSS
CTCSS
The range of the CTCSS audio modulation is 0.4KHz
～
0.65KHz, you can modulate
through the following component when it is beyond this range.
②
DCS
DCS
DCS
DCS
The range of the DCS audio modulation is 0.4KHz
～
0.65KHz, you can change it through
modulating the following component when it is beyond this range.
MOD: To modulate via VCO; TXCO: To modulate via temperature compensated crystal.
