The Keysight/Agilent/HP 33320G dc to 4 GHz programmable step attenuator offers exceptional repeatability and reliability. The HP 33320G is the same as the HP 8494G. Attenuation is provided in 1 dB steps from 0 to 11 dB. Precision gold-plated leaf springs ensure long life (over 5 million cycles) and very high attenuator repeatability (typically 0.01 dB). A maximum switching time of 20 ms (including contact settling) speeds automatic testing.
