Agilent 83051A Microwave System Preamplifier 45MHz-50GHz
included 87421A Power Supply and DC Power Cable.
Please see the Amplifier Frequency Performance Plots (Added a 10dB Attenuator)
The output power at 50GHz will be +15dBm (input power -10dBm) (The quality standards is +10dBm)
and the output power at 50GHz will be +0.7dBm (input power -30dBm)
The Gain is about 30dB (The quality standards is 23dB)
In good working condition. Tested and works fine. Looks like new!!