Primarily for amplifying 136-174MHZ frequency band RF signal for walkie-talkie coverage project, increasing the transmission power of the relay station trunk amplifier, trunk amplifier module as a transmitter, while the trunk amplifier also need a receiver low noise amplifier, we It may also be provided! It can also give the number of the band FSK 136-174MHZ transfer station use.
Operating frequency 136-174MHZ, covering the entire V whole paragraph, section V is a walkie-talkie various projects.
Input Power 0dBm, which is 1 mW, the maximum input 5dBm.
The maximum output power of 25-30 watts output using DIP switch adjusted to achieve an output of 5 watts, 10 watts, 15 watts, 20 watts, 25-30 W
Power supply 12-14V, maximum output power current of about 6A, 12V 10A customers to buy power on it! Note: the pics for refrence , only one will be sent, there are 3pcs in the pic