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Description & Specification
WR340 (2.2 to 3.3GHz) SMA-Female Waveguide Coaxial Adapter Flange: UDR
PROFESSIONAL S-BAND SOLUTIONS | Standard WR-340 Profile | 2.2 GHz – 3.3 GHz
The WC-340-UDR-SF is a high-performance Waveguide to Coaxial Adapter professionally engineered for ultra-precise S-band transitions within the 2.2 GHz to 3.3 GHz spectrum. Designed for heavy-duty RF deployments, it features a robust UDR flange configuration and a premium SUS303 stainless steel SMA-Female interface. Fully CNC-machined from high-grade aluminum in Taiwan, this robust component features specialized internal surface treatments to ensure superior Signal Integrity, minimal thermal stress, and maximum corrosion resistance under high-duty-cycle configuration loads up to 300 Watts (CW).
Electrical RF Performance
| Frequency Range | 2.2 - 3.3 GHz |
| V.S.W.R (Max) | 1.25 : 1 |
| Max Input Power (CW) | 300 Watts |
Mechanical & Interface Data
| Waveguide Standard Type | WR-340 |
| Waveguide Flange Configuration | UDR Flange |
| Coaxial Connector Interface | SMA-Female (SUS303 Stainless Steel) |
| Dimensions (W x H x L) | 95.3 x 138.1 x 80 mm |
| Net Weight | 5 kg |
| Body Material | High-Grade Machined Aluminum |
| Manufacturing Origin | Taiwan Design / Made in Taiwan (FT-RF) |
Industrial S-Band Build
Tight mechanical tolerances optimized for satellite communication, air traffic control, and high-power radar monitoring infrastructures.
SUS303 Stainless Interface
Upgraded stainless steel connector ensures maximum corrosion resistance and stable mechanical cycle life in demanding industrial testing setups.
Taiwanese Engineering Excellence
Precision designed and manufactured in Taiwan under strict quality controls, providing dependable structural flatness and enduring phase consistency.
Stable Signal Integrity
Precision matched internal geometry guarantees low insertion loss and robust Signal Integrity throughout high-duty-cycle laboratory or site applications.
Inquire About Professional Horn Solutions
Contact our engineering team to request specialized gain calibration data, custom mounting solutions, or technical support regarding high-gain broadband setups.
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