RF-10 (Takt 1) The Czechoslovak army manpack VHF radio review - part 4 - accessory Box C (EN)

Box C (QP 895 05) is used to supply Box A from the vehicle's on-board 24V line network. 

The Box A allows you to turn on the power signal lamp of both Box A and Box B when voltage is applied to Box C at reduced brightness. Box C can be switched remotely from Box A or Box B. 

The output voltage from Box C is in the range of 10V to 15V and the consumption of the Box C itself is 200 mA. 

The meaning of the symbols on the rear panel is as follows: 

- 12 V output for the signal lamp on boxes A and B 

- 12 V output 

- control voltage input from Box A 

- 20-30V output 

- 20-30V input

73 - Petr, OK1RP