China HF Amplifier Manufacturer Truest provides HF Portable Radio Amplifier, TC-300, electronic switch, energy saving and inversion polarity protection.
China VHF Amplifier Manufacturer Truest provides VHF Portable Radio Amplifier, TC-150V, level one output power, selectable frequency point, standard size.
China Dual Band Amplifier Manufacturer Truest provides Dual Band Portable Radio Amplifier, TC-VU50, Frequency 136-174 and 400-480MHz, Mode FM-SSB-CW.