The BR9608FR is a limiter amplifier with a high input dynamic range, which operates in the frequency range of 80MHz to 1150MHz, with a typical gain of 39.3dB and a typical limiter output signal of 11.6dBm. The product has good input and output echo characteristics, can withstand large input power, can effectively realize the amplification of the input signal and the protection of the post-stage circuit, suitable for 50 ohm system, can be widely used in the front end of the receiving system.