The operating voltage range is wide and can be powered by lithium battery. See the table below.

10W telegraph CW QRP transmitter, two working modes:

The CW telegraph transmitter can adjust the frequency of the transmitter.

5-9MHz 10W power amplifier

Telegraph transmitter mode:

The transmission power is 10W, and the working current is 1.22A at the time of 13.8V.

Emission control receiving port control, oscillation unit has been working to avoid chirps.

Power amplifier mode:

Input 1mW, output 10W, gain 40dB

Working frequency range: 4-9MHz

Product features:

Working voltage 12-15V

Working current: 1.22A@13.8V

Input and output impedance: 50 ohm

Size: 50*100mm

Weight: 51g