1、RF amplifier module, with high gain and provides very low noise over a wide frequency range. 2、Stable gain, low power supply voltage, small current consumption, it can be used for the amplification of various RF signals. 3、The working frequency range is 0.1-4000MHz, with stable performance and strong practicability. 4、Widely used in FM radio, remote control receiver, cable TV, GPS, wifi receiving circuit, etc. 5、With standard SMA female RF connector, easy to install, high overload, can be used for a long time. Condition: 100% Brand New Item Type: Rf Amplifier Material: Metal Frequency Range: 0.1-4000MHz Power Supply Voltage: 3.3-5.5VDC Maximum Power: +3dBm (3mW) at 1dB Compression Point Working Current: 14mA (3.3V); 25mA (5.0V) System Impedance: 50Ω RF Connector: SMA Standard Female Head (Male Screw Inner Hole) Amplification Gain: F = 70MHz, Gain = 22dB Typical Gain (5.0V) F = 100Mhz Gain = 22dB F = 200MHz Gain = 22dB F = 500Mhz Gain = 22dB F = 900MHz Gain = 22dB F = 1900MHz Gain = 22dB F = 2700MHz Gain = 22dB F = 3000MHz Gain = 21dB F = 3500MHz Gain = 21dB F = 3500MHz Gain = 20dB F = 4000MHz Gain = 19dB 1 x Rf Amplifier