Commscope 55674-229

The Andrew 55674-229 is a brass pressure inlet designed for WR229 rectangular waveguide systems using CPR229G flanges.

It provides an access point for introducing dry air or nitrogen into a pressurized microwave waveguide system. Maintaining positive internal pressure helps prevent moisture and condensation from entering the waveguide, protecting transmission performance.

The component features machined brass construction, a 1/8-inch female pipe-threaded pressure port, and a removable plug.

Typical applications include microwave antenna feeds, point-to-point microwave links, and pressurized telecommunications transmission systems.

Technical Specifications