Open Waveguide Probe – QAP

• Rectangular open ended waveguide with single flange
• Standard waveguide sizes from 8 GHz up to 325 GHz
• Tapered waveguide end to minimize diffraction
• Custom lengths available

Product Technical Documents

Specifications Tables

SKU: QAP Category:
Product Description

QuinStar Technology’s QAP series open waveguide probes have been carefully designed to perform near-field measurements. These probes are compatible with many standard waveguide sizes and can operate over a large range of  frequencies. The probe’s open ends are tapered in order to minimize wave diffraction. Probe length is customizable to suit your application.


Contact us at for ordering information or submit an RFQ.