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# USB Programmable RF Attenuator

Programmable attenuator of RF signals with very high voltage range (50mV – 1000V)
for protecting digitizers against damage by high voltage signals. Four
channels with SMA connectors; Three attenuation values: 0, -20, -40 dB;
Bandwidth: DC – 2 GHz.

19-inch rack form factor and controlled and powered over USB.
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For more information, please refer to the [published documentation](https://be-cem-edl.web.cern.ch/rf-att-4cha).
