If the photograph is clicked, it grows.

Agilent 8495B + 8494B DC-18GHz 81dB step Attenuator SOLD OUT　sold	par640

DC-18GHz 0-81dB,1dB step Insertion Loss:0.6dB+0.09dB/GHz (Input 0dBm) OPT 001:N-Connecter

11716A:N-connector kit,Manual