Akozon RF Wideband Amplifier 0.01-4GHZ Gain of 1.3dB and Low Noise of 21dB at 1.9G for HAM Radio, RTL SDR, LNA Amplifier Module Review

【Excellent Design】: This WideBand RF Amplifier has a wideband range of 0.01-4GHZ, and large dynamic range +21dB, maximum output power: P1dB +22dBm typical, and the noise factor is as low and 1.3dB. 【Standard Connectors】: Standard SMA female connectors are suitable for connecting most devices. The process of immersion gold improves reliability, not easy to corrode and fall off, and have beautiful appearance. 【Durable Use】: This product with wide frequency range, high gain, low noise figure. Durable material provides long term corrosion protection, even in salt air enviroments. 【Enhanced Connection】: Adopt the process of immersion gold, make the printed circuit surface is stable with color, brightness and smooth coating, good welding property. Ultra bandwidth, high frequency inductors and capacitors without resonant points. 【Application】: Widely used for high frequency or intermediate frequency preamplifier of radio receiver, high sensitivity amplifying circuit of electronic detection equipment, ransceiver wireless communication card, and tower mounted amplifier (TMA), combiner, repeaters, and distal/digital wireless broadband head equipment, etc.