Model 5-6813-30A is a continuously variable attenuator with a total attenuation range of 30 dB from 7.9 to 8.4 GHz. The attenuation remains within 1 dB across the full 500-MHz operating bandwidth, with maximum insertion loss of 0.5 dB and maximum VSWR of 1.50:1. The attenuator is designed to handle 5 W average power and 3 kW peak power. The unit is specified for operating temperatures of -55 to +85C. Standard units are supplied with SMA female connectors although versions are available with Type N connectors. Versions are also available in panel-mount configurations, as well as with a turns-counting dial or digital counter.