The AT-VVA-3067-20 from AT Microwave is an MMIC based Voltage Controlled Attenuator that operates from 30 to 67 GHz. It has an attenuation range from 0 to 20 dB, an insertion loss of less than 5 dB and provides typical isolation of -20 dBc. The attenuator requires a control voltage of -1.2 to 0 V and has a fast switching speed. It can handle an input power of up to +15 dBm and has a good return loss of 10 dB in both the ON and OFF states.
The attenuator is available in a connectorized module that measures 27.9 x 26.0 x 10.0 mm with 1.85 mm Female connectors. It has been specifically designed for applications like test equipment, ROF (RF Over Fiber), radar systems, wireless infrastructure, and telecom.
