The AD-USB16AR38G95 from Adaura Technologies is a Programmable RF Attenuator that operates from 50 to 8000 MHz. It consists of 16 individually controlled RF chains that provide an attenuation range from 0 to 95 dB in 0.25 dB steps. Each attenuator chain can handle up to 33 dBm of power, has an insertion loss of less than 12 dB and a VSWR of under 2:1. The attenuator assembly requires a DC supply of 5 V and draws 3 A of current. It also supports Power Over Ethernet (POE) IEEE 802.3at Class 2. This attenuator can be controlled via a manual keypad on the front panel or via USB and Ethernet interfaces. It is available in a 2U rackmount enclosure that measures 19.00 x 3.47 x 17.00 inches with 32x SMA-female connectors.
