China HF Amplifier Manufacturer Truest provides HF Portable Radio Amplifier, TC-300, electronic switch, energy saving and inversion polarity protection.
China UHF Amplifier Manufacturer Truest provides UHF Portable Amplifier, TC-450U, selectable frequency point, max power 50W and easy operation.
China Dual Band Amplifier Manufacturer Truest provides Dual Band Portable Radio Amplifier, TC-VU50, Frequency 136-174 and 400-480MHz, Mode FM-SSB-CW.