TLDA1G8G-63-7 is a 1 to 18GHz ultra-wideband 7-bit numerical control attenuator module using the gold wire bonding technology in the micro-assembly process, and the input and output interfaces use SMA Female detachable connectors for easy integration in the system. Attenuator attenuation accuracy is high, low additional phase shift; It is suitable for broadband communication system and test and measurement system.