Co-axial Feedthroughs

These are coaxial feedthroughs from Allectra which can be used universally
and are specifically for transmitting high frequency signals.

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Standard BNC Feedthroughs on CF and KF flanges; special 50? versions of BNC; Vacuum Ready BNC cables
Allectra is a manufacturer and supplier of SMA feedthroughs which are connectors for High and Ultra High Vacuum applications.
Standard 5kV MHV Feedthroughs on CF and KF flanges; special 50? versions of MHV;Vacuum Ready MHV Cables
Safe High Voltage up to 20kV co-axial Feedthroughs and Sockets
Special types including 18GHz, 27GHz, 40GHz, Type N and Type K Allectra is a manufacturer and supplier of high frequency feedthroughs for high frequency signal transmission needed in High and Ultra High Vacuum applications.
High-frequency signal generation and detection in-vacuum (HV/UHV), Allectra has developed two feedthroughs, the 242-SMAD27G and the 242-SMAD40G which allow up to 27 and 40GHz frequencies.