Impedance, DC Bias: 50 ohm nominal, 500 mA, 40 Vdc maximum
Attenuation Range (incident signal): 0 to 60 dB, in 10 dB steps
Other Info:
The Agilent HP 8517B, S-Parameter Test Set, has an
architecture that develops a separate reference channel for each
incident port. RF switching is done with a built-in electronic switch.
For
active device measurements, the test sets include the ability to apply
dc bias (external) to the test port center conductors.
Also available are two 60 dB step attenuators, which allow control of the port 1 and port 2 signal levels.