WR-06 Straight Waveguide
The WR-06 Straight Waveguide is a precision-engineered waveguide component that provides ultra-low loss linear signal transmission for bridging gaps in RF systems. It is specifically designed for the 110 - 170 GHz frequency range, serving as a critical building block in D-Band infrastructure.
Straight waveguide sections are drawn or electroformed to exact tolerances, providing a pure, unperturbed environment for dominant TE10 mode propagation over fixed distances. Moving into the D-Band (110-170 GHz), WR-06 components are at the frontier of next-generation 6G backhaul research, requiring microscopic precision in their 0.065" x 0.0325" apertures.
Key Features
Low Insertion Loss
Engineered for minimal insertion loss and excellent Voltage Standing Wave Ratio (VSWR) across the full D-Band.
Gold Plated Finish
Gold plating provides superior corrosion resistance and ensures long-term signal reliability in demanding environments.
OFHC Copper Body
Oxygen-free high conductivity copper waveguide body with precision-machined brass flanges for superior performance.
Custom Lengths
Available in standard lengths. Custom dimensions manufactured to your exact system requirements on request.
Common Use Cases
6G Research
Sub-THz communication links
Spectroscopy
Chemical signature detection
Radio Astronomy
High-frequency receivers
Wafer Probing
On-chip mmWave testing
More Straight Waveguides
Frequently Asked Questions
Why use a straight waveguide instead of coaxial cable?+
At millimeter-wave frequencies, coaxial cables suffer from extreme dielectric loss and radiation leakage. A hollow straight waveguide removes the center conductor and dielectric, reducing insertion loss by over 80% compared to a coax cable.
Why is WR-06 important for 6G?+
As 5G maxes out the Ka-band, engineers are looking to the D-Band (110-170 GHz) for 6G telecom networks capable of 100+ Gbps. WR-06 components are currently the standard for prototyping and testing these futuristic sub-THz network architectures.
What is the tolerance requirement for WR-06?+
At 170 GHz, the wavelength is 1.76 millimeters. The physical machining tolerances for WR-06 must be held to within +/- 0.0005 inches (12 microns) to prevent severe phase distortion and return loss.