Description If you are looking for a professional and affordable low noise RF amplifier, then your research is over here. That's because our product can meet your need. Adopted of premium material, it is practical and durable for long time use. It is not easy to get deformed and bring you much convenience. Features -Color:As Shown -Material:FR-4 -Size:5.20X2.50X0.50cm/ 2.04X0.98X0.20in Working frequency: 0.1-2000MHz Power supply voltage: 6--12VDC System impedance: 50 ohms Gain:30dB - This amplifier has the advantages of wide frequency range, high gain, low noise figure, etc. - Can be used in various radio frequency receiving front ends to increase the communication distance! - Wide range of shortwave, FM broadcasting, remote control receivers, cable TV signal amplifiers and other places where low-noise and small-signal RF amplification is required! - Special design and it is in fine craftsmanship. It is the best replacement for your old, broken one. - It is in stable characteristics, high performance and it is in great reliability, simple, easy to use. Package list: 1 x Amplifier Module