What does the world first all-in-one coaxial 110GHz VNA look like?

Ceyear 1.0mm coaxial all-in-one 3674P Vector Network Analyzer covers 10 MHz to 110 GHz. This video demos the test for 110GHz Fixed Attenuator, DC Block, Cable, Directional Coupler and Balun.
01:20 Calibration Process
02:12 Fixed Attenuator Test
02:25 DC Block Test
02:40 Directional Coupler Test
03:22 Cable Test
03:36 Balun Test

[@hawldydemolab949]

There is a protective film on the screen.😇

[@heilZang]

Can you let know more about the other 110GHz VNA structure?

[@hawldydemolab949]

Normal 2/4-port VNA + Controller + 2/4 110GHz Coaxial Extenders