Waveguide Bend Section
High-Precision WR-1.0 to WR-42 Waveguide Bends for Terahertz Applications
Our high-precision E-plane and H-plane waveguide bends are engineered for seamless microwave and millimeter-wave signal routing. With 35 sets of advanced CNC machining centers, we ensure micron-level dimensional accuracy and superior surface finish (gold or silver plating options), critical for minimizing insertion loss in frequencies up to 1.1 THz.
Why Choose THZ Precision?
We provides unmatched stability and mechanical integrity in space-constrained systems. Ideal for 6G communication testing, satellite payloads, and laboratory measurement setups where VSWR <1.15 is mandatory.
Description
The E-plane bend waveguide provides a compact change in waveguide routing for microwave and millimeter-wave transmission systems.
It is designed for applications where space constraints and stable mechanical interfaces are required.
Features & Customization
Manufacturing: WR3–WR42: Waveguide tubing with brazed construction;WR2.8–WR1.0: Precision machined split-block construction.
Customization: Standard and custom bend angles available;Custom lengths and flange configurations upon request..
Materials: Brass,Tellurium Copper,Stainless steel Surface Finish: Gold plating, Silver plating, or Passivation available.
Flange Interface: Compatible with standard waveguide flanges (e.g., UG-style).
Dimensional Specifications
| Model P/N | Waveguide | Bend Type | θ (°) | Frequency (GHz) | VSWR | Length LXL (mm) | Flange | Material | Construction | Finish |
|---|---|---|---|---|---|---|---|---|---|---|
| WB-1.0-E90/45-25.4 | WR-1.0 | E-Plane | 90/45 | 750 - 1100 | ≤1.15 | 25.4X25.4 | UG-387/U-M | Brass | Split-Block | Gold plating |
| WB-1.2-E90/45-25.5 | WR-1.2 | E-Plane | 90/45 | 600 - 900 | ≤1.15 | 25.4X25.4 | UG-387/U-M | Brass | Split-Block | Gold plating |
| WB-1.5-E90/45-25.4 | WR-1.5 | E-Plane | 90/45 | 500 - 750 | ≤1.15 | 25.4X25.4 | UG-387/U-M | Brass | Split-Block | Gold plating |
| WB-1.9-E90/45-25.4 | WR-1.9 | E-Plane | 90/45 | 400 - 600 | ≤1.15 | 25.4X25.4 | UG-387/U-M | Brass | Split-Block | Gold plating |
| WB-2.2-E90/45-25.4 | WR-2.2 | E-Plane | 90/45 | 330 - 500 | ≤1.15 | 25.4X25.4 | UG-387/U-M | Brass | Split-Block | Gold plating |
| WB-2.8-E90/45-25.4 | WR-2.8 | E-Plane | 90/45 | 260 - 400 | ≤1.15 | 25.4X25.4 | UG-387/U-M | Brass | Split-Block | Gold plating |
| WB-03-E90/45-25.4 | WR-3 | E-Plane | 90/45 | 217-330 | ≤1.15 | 25.4X25.4 | UG-387/U-M | Copper / Brass | Brazed / Tubing | Gold plating |
| WB-04-E90/45-25.4 | WR-4 | E-Plane | 90/45 | 172-260 | ≤1.15 | 25.4X25.4 | UG-387/U-M | Copper / Brass | Brazed / Tubing | Gold plating |
| WB-05-E90/45-25.4 | WR-5 | E-Plane | 90/45 | 145-220 | ≤1.15 | 25.4X25.4 | UG-387/U-M | Copper / Brass | Brazed / Tubing | Gold plating |
| WB-06-E90/45-25.4 | WR-6 | E-Plane | 90/45 | 110-170 | ≤1.15 | 25.4X25.4 | UG-387/U-M | Copper / Brass | Brazed / Tubing | Gold plating |
| WB-08-E90/45-25.4 | WR-8 | E-Plane | 90/45 | 90-140 | ≤1.15 | 25.4X25.4 | UG-387/U-M | Copper / Brass | Brazed / Tubing | Gold plating |
| WB-10-E90/45-25.4 | WR-10 | E-Plane | 90/45 | 70-110 | ≤1.15 | 25.4X25.4 | UG-387/U-M | Copper / Brass | Brazed / Tubing | Gold plating |
| WB-12-E90/45-25.4 | WR-12 | E-Plane | 90/45 | 60-90 | ≤1.15 | 25.4X25.4 | UG-387/U | Copper / Brass | Brazed / Tubing | Gold plating |
| WB-15-E90/45-25.4 | WR-15 | E-Plane | 90/45 | 49.8-75.8 | ≤1.15 | 25.4X25.4 | UG-385/U | Copper / Brass | Brazed / Tubing | Gold plating |
| WB-19-E90/45-25.4 | WR-19 | E-Plane | 90/45 | 39.2-59.6 | ≤1.15 | 25.4X25.4 | UG-383/U-M | Copper / Brass | Brazed / Tubing | Gold plating |
| WB-22-E90/45-25.4 | WR-22 | E-Plane | 90/45 | 32.9-50 | ≤1.15 | 25.4X25.4 | UG-383/U | Copper / Brass | Brazed / Tubing | Gold plating |
| WB-28-E90/45-25.4 | WR-28 | E-Plane | 90/45 | 26.5-40.0 | ≤1.15 | 25.4X25.4 | UG-599/U | Copper / Brass | Brazed / Tubing | Gold plating |
| WB-34-E90/45-25.4 | WR-34 | E-Plane | 90/45 | 21.7-33 | ≤1.15 | 25.4X25.4 | UBR 260 | Copper / Brass | Brazed / Tubing | Passivation |
| WB-42-E90/45-25.4 | WR-42 | E-Plane | 90/45 | 17.6-26.7 | ≤1.15 | 25.4X25.4 | UG-595/U | Copper / Brass | Brazed / Tubing | Passivation |
Description
The H-plane bend waveguide provides a compact change in waveguide routing for microwave and millimeter-wave transmission systems.
It is designed for applications where space constraints and stable mechanical interfaces are required.
Features & Customization
Manufacturing: WR3–WR42: Waveguide tubing with brazed construction;WR2.8–WR1.0: Precision machined split-block construction.
Customization: Standard and custom bend angles available;Custom lengths and flange configurations upon request..
Materials: Brass,Tellurium Copper,Stainless steel Surface Finish: Gold plating, Silver plating, or Passivation available.
Flange Interface: Compatible with standard waveguide flanges (e.g., UG-style).
Dimensional Specifications
| Model P/N | Waveguide | Bend Type | θ (°) | Frequency (GHz) | VSWR | Length LXL (mm) | Flange | Material | Construction | Finish |
|---|---|---|---|---|---|---|---|---|---|---|
| WB-1.0-H90/45-25.4 | WR-1.0 | H-Plane | 90/45 | 750 - 1100 | ≤1.15 | 25.4X25.4 | UG-387/U-M | Brass | Split-Block | Gold plating |
| WB-1.2-H90/45-25.5 | WR-1.2 | H-Plane | 90/45 | 600 - 900 | ≤1.15 | 25.4X25.4 | UG-387/U-M | Brass | Split-Block | Gold plating |
| WB-1.5-H90/45-25.4 | WR-1.5 | H-Plane | 90/45 | 500 - 750 | ≤1.15 | 25.4X25.4 | UG-387/U-M | Brass | Split-Block | Gold plating |
| WB-1.9-H90/45-25.4 | WR-1.9 | H-Plane | 90/45 | 400 - 600 | ≤1.15 | 25.4X25.4 | UG-387/U-M | Brass | Split-Block | Gold plating |
| WB-2.2-H90/45-25.4 | WR-2.2 | H-Plane | 90/45 | 330 - 500 | ≤1.15 | 25.4X25.4 | UG-387/U-M | Brass | Split-Block | Gold plating |
| WB-2.8-H90/45-25.4 | WR-2.8 | H-Plane | 90/45 | 260 - 400 | ≤1.15 | 25.4X25.4 | UG-387/U-M | Brass | Split-Block | Gold plating |
| WB-03-H90/45-25.4 | WR-3 | H-Plane | 90/45 | 217-330 | ≤1.15 | 25.4X25.4 | UG-387/U-M | Copper / Brass | Brazed / Tube | Gold plating |
| WB-04-H90/45-25.4 | WR-4 | H-Plane | 90/45 | 172-260 | ≤1.15 | 25.4X25.4 | UG-387/U-M | Copper / Brass | Brazed / Tube | Gold plating |
| WB-05-H90/45-25.4 | WR-5 | H-Plane | 90/45 | 145-220 | ≤1.15 | 25.4X25.4 | UG-387/U-M | Copper / Brass | Brazed / Tube | Gold plating |
| WB-06-H90/45-25.4 | WR-6 | H-Plane | 90/45 | 110-170 | ≤1.15 | 25.4X25.4 | UG-387/U-M | Copper / Brass | Brazed / Tube | Gold plating |
| WB-08-H90/45-25.4 | WR-8 | H-Plane | 90/45 | 90-140 | ≤1.15 | 25.4X25.4 | UG-387/U-M | Copper / Brass | Brazed / Tube | Gold plating |
| WB-10-H90/45-25.4 | WR-10 | H-Plane | 90/45 | 70-110 | ≤1.15 | 25.4X25.4 | UG-387/U-M | Copper / Brass | Brazed / Tube | Gold plating |
| WB-12-H90/45-25.4 | WR-12 | H-Plane | 90/45 | 60-90 | ≤1.15 | 25.4X25.4 | UG-387/U | Copper / Brass | Brazed / Tube | Gold plating |
| WB-15-H90/45-25.4 | WR-15 | H-Plane | 90/45 | 49.8-75.8 | ≤1.15 | 25.4X25.4 | UG-385/U | Copper / Brass | Brazed / Tube | Gold plating |
| WB-19-H90/45-25.4 | WR-19 | H-Plane | 90/45 | 39.2-59.6 | ≤1.15 | 25.4X25.4 | UG-383/U-M | Copper / Brass | Brazed / Tube | Gold plating |
| WB-22-H90/45-25.4 | WR-22 | H-Plane | 90/45 | 32.9-50 | ≤1.15 | 25.4X25.4 | UG-383/U | Copper / Brass | Brazed / Tube | Gold plating |
| WB-28-H90/45-25.4 | WR-28 | H-Plane | 90/45 | 26.5-40.0 | ≤1.15 | 25.4X25.4 | UG-599/U | Copper / Brass | Brazed / Tube | Gold plating |
| WB-34-H90/45-25.4 | WR-34 | H-Plane | 90/45 | 21.7-33 | ≤1.15 | 25.4X25.4 | UBR 260 | Copper / Brass | Brazed / Tube | Passivation |
| WB-42-H90/45-25.4 | WR-42 | H-Plane | 90/45 | 17.6-26.7 | ≤1.15 | 25.4X25.4 | UG-595/U | Copper / Brass | Brazed / Tube | Passivation |
Note:All designs are independently developed based on industry standards and are not derived from any customer-specific drawings,and OEM customization is available upon request.