Commscope F090CKS1

The Andrew F090CKS1 is a 12-inch (300 mm) flexible, twistable rectangular waveguide designed for microwave communications systems operating between 8.2 and 12.4 GHz.

Part of Andrew's FlexTwist product family, it connects compatible WR90 waveguide equipment while accommodating minor mechanical misalignment, vibration, and installation constraints.

Its flexibility makes it useful in point-to-point microwave radio systems, antenna feed assemblies, and telecommunications installations where rigid waveguide sections would be difficult to align.

The manufacturer catalog identifies the unit as a CPR90G-to-PBR100 transition configuration. However, some distributor descriptions specify PDR100 instead, so that distinction deserves verification before publication.

Technical Specifications