JFW Industries, represented in Australia by RFI Industries , has released a range of 75 Ohm step attenuators, designated model 75R.
They are available in various step ranges, from 0 to 1db in 0.1dB steps through 0 to 10dB in 1dB steps to 0 to 70dB in 10dB steps.
The frequency range is dependent on the selected model but overall covers the range from DC to 2200MHz.
The maximum RF power input is 1-Watt average and 1000-Watts peak and the available connectors are BNC, F or N.
The 75R series has an operating temperature range of -20°C to 85°C.