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Description & Specification
WR-340 Waveguide to Coaxial Adapter
Model: WC-340-UDR-NF | 2.2 GHz – 3.3 GHz | N-Female Interface
The WC-340-UDR-NF is a high-precision waveguide to coaxial adapter professionally engineered for the S-band RF spectrum. Operating from 2.20 GHz to 3.30 GHz, this precision WR-340 component enables high-efficiency power transition with a capacity of up to 300 Watts. Featuring a robust UDR flange and a precision-machined N-Female connector, it is specifically designed to maintain exceptional Signal Integrity and low VSWR. This industrial-grade adapter is ideal for use with WR340 standard gain horn antennas in satellite communications, radar system integration, and advanced laboratory measurement environments.
Technical Specifications
RF & Power Performance
[Image of waveguide to coaxial adapter diagram]
| Frequency Range | 2.20 GHz - 3.30 GHz (S-Band) |
| Waveguide Size | WR-340 Standard |
| Maximum Power Handling | 300 Watts |
| V.S.W.R | ≤ 1.25 |
| Coaxial Connector | N-Female Port |
Mechanical & Construction Data
| Dimensions (WxHxL) | 95.3 x 138.1 x 80 mm |
| Waveguide Flange | UDR Type |
| Body Material | High-Conductivity Aluminium Alloy |
| Weight | 533 g |
| Manufacturing Origin | Taiwan Design & Made in Taiwan |
Professional Technical Features
S-Band Signal Integrity
Specifically optimized for the 2.2-3.3 GHz range to provide stable power transition and low reflection loss, ensuring maximum Signal Integrity for sensitive S-band measurements.
Standard WR-340 UDR Interface
Precisely machined to meet international standard WR-340 dimensions with a UDR flange, allowing for seamless integration with standard gain horn antennas and waveguide systems.
Industrial Grade Construction
Constructed from high-grade aluminium alloy with professional surface treatment, providing a durable, lightweight (533g) solution for repeatable results in both laboratory and field use.
Precision Coaxial Transition
Features a high-performance N-Female port designed to minimize impedance mismatch during the transition from waveguide to coaxial media, supporting up to 300W.
Inquire About S-Band Solutions
Contact our engineering team for specialized VSWR data, custom flange drilling, or technical support regarding WR-340 waveguide system integration.
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WC-340-PDR-NF
WR340 Waveguide to Coaxial Adapter, 2.2 GHz to 3.3 GHz, N-Female connector, PDR Flange
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| Frequency Range: | 2.20 to 3.30 GHz |
| Connector Type: | N-Female (Stainless Steel) |
| Max Power (W): | 300 Watts |
| Waveguide Size: | WR-340 (PDR) |
WC-340-716F-A1
WR340 Waveguide Coaxial Adapter Flange: UDR, 2.2GHZ to 3.3GHz, 716-Female Connector
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| Frequency Range: | 2.2 GHz - 3.3 GHz |
| Waveguide Type: | WR-340 / High Power |
| Connector Port: | 7/16-DIN Female |
| Max Power Handling: | 1000 Watts |
