Key Specifications, Waveguide Size: WR-159, Coax Connector Impedance: 50 Ohm, Coax Connector Series: N, Coax Connector Gender: Female, Waveguide Adapter Style: Right Angle, Minimum Frequency: 4.9 GHz, Maximum Frequency: 7.05 GHz. WR-159 CPR-159G Grooved Flange to N Female Waveguide to Coax Adapter Operating from 4.9 GHz to 7.05 GHz. PEWCA1055 WR-159 waveguide to coax adapter is also known as a WR-159 waveguide transition. This waveguide to coax adapter / transition is constructed as a WR-159 to type N connector and has a female gender. Our WR159 to N type female waveguide adapter transition has a right angle design and has a CPR-159G flange. Pasternack right angle WR159 to type N waveguide to coaxial cable transition / adapter has a minimum frequency of 4.9 GHz and a maximum frequency of 7.05 GHz. WR159 waveguide to type N transition adapter to coax PEWCA1055 is part of over 40,000 RF, microwave and millimeter wave components available from Pasternack. Our WR-159 waveguide adapter transition with N type interface can ship worldwide the same day that it is purchased as with our other available RF parts.