KEYCOM provides solutions in the 300 GHz to 1 μHz frequency range (SHF/EHF/MW/UHF/VHF/ULF).
We undertake designing, manufacturing and measuring. Please feel free to contact us.

Test fixture

Model No. mtf


Millimeter wave/ microwave test fixtures  Micro strip line/ Coplanar line type  TRL calibration kit
KEYCOM have prepared the test fixtures to 110GHz.
It is used for the pattern performance test between edges of printed-circuit board (edge type), or used for the circuit test in printed-circuit board (probe type).
It is the calibration kit for Vector Network Analyzer, by the "through" "open" and "line" mode.
Coaxial type, open / short / load
"Open" and "Short" have been adjusted the same distance from the edge of the connector.
Tunable short (Metallic waveguide)
It is the tunable short for a rectangular waveguide.
There is no instability by defective noncontact because the short side is a noncontact type.