TQP3M9009 Low Noise Amplifier (LNA)

The low noise amplifier module has a high gain and can provide very low noise

over a wide frequency range. This enables communication between the receiver

and transmitter. The amplifier operates with a single +5V power supply. It has very

good stability, and has the characteristics of large dynamic range and wide

operating frequency range, which is suitable for fixed-gain amplification of

various RF signals.

1. Technical indicators

1) Operating frequency: 50-4000MHz

2) Amplification gain: 21.8dB (typical value)

3) Noise factor: 1.3dB (typical value)

4) Maximum power: +22dBm (150mW) @1dB compression point

5) Working current: 125mA (5V)

6) Power supply voltage: 5VDC

7) System impedance: 50 ohms