An expansion high-speed large capacity communications is being considered to enable communications speed of 10 Gbps, which is 100 times the current speed. However, it is known that when a broadband signal is output at a high power, an Inter Modulation Distortion (IMD) is generated in the Power Amplifier Module (PAM), reducing signal integrity. IMD frequency is a proportional function of the bandwidth, and the affected frequencies in Second-Order IMD are up to 400 MHz with Sub 6 GHz or several GHz with mmWave.
Target application: RFPA Module for Base Station