2018 100kHz-3MHz 50W Medium Long Wave HF RF Wideband Power Amplifier AMP 48V. 100kHz-3MHz 50W Medium Long Wave HF RF Wideband Power Amplifier AMP. Description: - The RF amplifier is a linear power amplifier, with small distortion, wide frequency range, can be used for various forms of signal amplification. Such as tpms transmission, wireless charging communications or remote control as the final stage of power amplifier, enhance the transmission power, increase the transmission distance. This long-wave medium-wave, high-frequency amplifier can be used in colleges, research institutes and radio lovers.That is input about 0dBm(1mW) output 50W - 4 Input and output impedance 50 ohm - 5 Input and output connector SMA female headï¼? Please make sure it is correct. We believe our items are so outstanding. All products are quality checked. We will be happy to resolve any issues you may have in a cordial and friendly manner. We appreciate your Postive Feedback, and will do the same in return. The item "100kHz-3MHz 50W Medium Long Wave HF RF Wideband Power Amplifier AMP 48V" is in sale since Wednesday, November 7, 2018. This item is in the category "Consumer Electronics\Radio Communication\Ham, Amateur Radio\Ham Radio Amplifiers". The seller is "diyelecmall108" and is located in ShenZhen ,Guangdong. This item can be shipped worldwide.