Feature: 1. Due to its low performance, it can be perfectly matched with various circuits, such as ideal amplifier damping amplifier. The product is very thin, very pratical 2. The product has a wide frequency range, high gain, low noise figure. The low‑noise amplifier module can provide very low noise in a wide frequency range. This can provide a communication effect between the receiver and the transmitter 3. Wide range of applications, used for shortwave, FM broadcasting, remote control receivers, cable TV signal amplifiers and other RF signal amplification that require low noise 4. The amplifier operates with a single +5V power supply, has very good stability, large dynamic range and wide working frequency range. The product is suitable for fixed gain amplification of various radio frequency signals. 5. The amplifier is low in properties can be a perfect match various circuits as ideal amplifier buffer amplifiers. Working frequency is 50‑4000MHz, amplification Gain is 21.8dB in typical value Specification: Item Type: RF Low Noise AmplifierThe low-noise amplifier module has a high gain and can provide very low noise in a wide frequency range. This can provide a communication effect between the receiver and the transmitter. The amplifier operates with a single +5V power supply. It has very good stability, large dynamic range and wide working frequency range. It is suitable for fixed gain amplification of various radio frequency signals.Technical Index:1) Working Frequency: 50-4000MHz 2) Amplification Gain: 21.8dB (typical value) 3) Noise Figure: 1.3dB (typical value) 4) Maximum Power: +22dBm (150mW) at 1dB compression point 5) Working Current: 125mA (5V) 6) Power Supply Voltage: 5VDC 7) System Impedance: 50 ohms. Package List: 1 x RF Low Noise Amplifier TQP3M9009 LNA