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VNA calibration without cal kit

Question asked by arun_1410 on Aug 4, 2007
Latest reply on Aug 4, 2007 by Dr_joel
Hi all,

I have designed a X-band waveguide short. Now I want to test its performance with VNA. I have coaxial cal kit, a waveguide to coaxial adapter but I don't have the waveguide cal kit. I want to measure the S11(both magnitude and phase) of the waveguide short at its waveguide port plane. So how can I do that without waveguide cal kit?