The Huber & Suhner attenuator consist of a BNC plug to BNC jack. It weights around 0.025 kg and has a operating temperature of -55°C to 130°C. The body of the plug and jack is made up of brass. Nominal impedance is 50 Ω
Nominal attenuation is 3 dB
500 watt peak power, 5 μs pulse, 0.05% duty cycle