Key Specifications, Waveguide Size: WR-75, Coax Connector Series: SMA, Coax Connector Gender: Female, Waveguide Adapter Style: Right Angle, Minimum Frequency: 9.84 GHz, Maximum Frequency: 15 GHz, Maximum VSWR: 1.25:1. WR-75 UBR120 Flange to SMA Female Waveguide to Coax Adapter Operating from 9.84 GHz to 15 GHz in Brass. PEWCA1096 WR-75 waveguide to coax adapter is also known as a WR-75 waveguide transition. This waveguide to coax adapter / transition is constructed as a WR-75 to SMA connector and has a female gender. Our WR-75 to SMA female waveguide adapter transition has a right angle design and has a UBR120 flange. Pasternack right angle WR-75 to SMA waveguide to coaxial cable transition / adapter has a minimum frequency of 9.84 GHz and a maximum frequency of 15 GHz. WR-75 waveguide to SMA transition adapter to coax PEWCA1096 is part of over 40,000 RF, microwave and millimeter wave components available from Pasternack. Our WR-75 waveguide adapter transition with SMA interface can ship worldwide the same day that it is purchased as with our other available RF parts.