WR229 Waveguide to Coaxial Adapter, 3.3 to 4.9GHz, N-Female connector, UDR Flange

Model No: WC-229-UDR-NF

Made in Taiwan
Frequency Range: 3.3 GHz - 4.9 GHz
Waveguide Type: WR-229 / UDR
Flange / Connector: CPR 229F / N-Female
Max Power Handling: 300 Watts
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WR-229 Waveguide to Coaxial Adapter

Model: WC-229-UDR-NF | 3.3 GHz – 4.9 GHz | N-Female SUS Connector
The WC-229-UDR-NF is a high-precision waveguide to coaxial adapter professionally engineered for the C-band frequency spectrum. Operating from 3.3 GHz to 4.9 GHz, this precision WR-229 component enables high-efficiency power transition with a capacity of up to 300 Watts. Featuring a robust CPR 229F/G (UDR) flange and a premium Stainless Steel (SUS) N-Female connector, it is designed to maintain exceptional Signal Integrity with a low V.S.W.R of 1.25. This industrial-grade adapter is ideal for use with WR229 standard gain horn antennas in satellite communications, radar system integration, and advanced RF laboratory environments.
Technical Specifications
RF & Power Performance
[Image of WR-229 waveguide dimensions and flange pattern]
Frequency Range 3.3 GHz - 4.9 GHz (C-Band)
Waveguide Size WR-229 Standard
Maximum Power Handling 300 Watts
V.S.W.R ≤ 1.25
Impedance 50 Ohms
Env. & Mechanical
Coaxial Connector N-Female (Stainless Steel SUS)
Waveguide Flange CPR 229F / G (UDR Type)
Dimensions (WxHxL) 78.05 x 97.4 x 55 mm
Body Material High-Conductivity Aluminium Alloy
Weight 285 g
Manufacturing Origin Taiwan Design & Made in Taiwan
Key Features

C-Band Signal Integrity

Specifically optimized for the 3.3-4.9 GHz range to provide stable power transition and low reflection loss, ensuring maximum Signal Integrity for sensitive satellite downlink and radar measurements.

Stainless Steel (SUS) Interface

Equipped with a high-durability SUS Stainless Steel N-Female connector, offering superior corrosion resistance and repeatable performance compared to standard brass connectors.

Standard CPR 229F Integration

Precisely machined to meet international standard WR-229 dimensions and flange patterns, allowing for seamless integration with standard gain horn antennas and waveguide systems.

Industrial Grade Build

Constructed from high-grade aluminium alloy with a compact form factor (78.05mm width), providing a durable yet lightweight solution for professional aerospace and defense deployments.

Inquire About C-Band Solutions

Contact our engineering team for specialized V.S.W.R data, custom flange drilling, or technical support regarding broadband WR-229 system integration.

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