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.

DC Blocks

Model No. DCC
KEYCOM offers wide variety of DC blocks, including broadband type, that are designed and manufactured based on its outstanding circuit design technology.


Millimeter-wave DC Blocks
The models that pass low frequency signals are suitable for super high speed pulse, as well as millimeter wave.