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Description & Specification
1.14 GHz to 1.73 GHz WR-650 Waveguide to Coaxial Adapter
Model: WC-650-UDR-NF | N-Female Connector | 1000W High Power
The WC-650-UDR-NF is a high-performance Waveguide to Coaxial Adapter specifically engineered for the WR-650 standard. Operating within the 1.14 GHz to 1.73 GHz (L-Band) spectrum, this professional-grade component is ideal for pairing with standard gain horn antennas in EMI/EMC testing, radar sub-systems, and laboratory measurement ranges. Featuring a robust Stainless Steel N-Female connector and a precision UDR style flange, it manages continuous power loads up to 1000 Watts (1kW CW), ensuring exceptional Signal Integrity and stable RF coupling.
Technical Specifications
Electrical & RF Performance
| Frequency Range | 1.14 GHz to 1.73 GHz |
| Waveguide Standard | WR-650 / R14 / WG6 |
| V.S.W.R (Max) | 1.25 : 1 |
| Maximum Power Handling | 1000 Watts (1kW CW) |
| Impedance | 50 Ohm |
Mechanical & Construction
| Dimensions (W x H x L) | 138.9 x 221.5 x 146 mm |
| Net Weight | 2200 g (2.2 kg) |
| Waveguide Flange | UG417A/U Style |
| Body Material | High-Grade Machined Aluminum |
| Coaxial Connector | N-Female (Stainless Steel / SUS) |
| Manufacturing Origin | Taiwan Design / Made in Taiwan (FT-RF) |
Key Tactical Features
1000W High-Power Domination
Designed to handle robust continuous power loads up to 1kW, providing a reliable transition for radar transmitter feeds and high-intensity industrial RF radiators.
Rugged Stainless Steel Interface
Equipped with a high-durability SUS N-Female connector to ensure long-term wear resistance and superior electrical contact stability for repeatable testing results.
L-Band Spectrum Integrity
Optimized internal transition geometry ensures minimal signal leakage and reflection when paired with professional L-Band waveguide hardware or antennas.
Precision Aluminum Architecture
Fully machined from high-grade aluminum to ensure high structural rigidity while maintaining stability for deployment on tactical masts or laboratory positioners.
Request a Professional Quote
Contact our engineering team to obtain individual V.S.W.R plots, radiation patterns, or customized waveguide flange requirements.
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WC-650-PDR-NF
WR650 Waveguide to Coax Adapter, PDR Flange, 1.14 GHz to 1.73 GHz, N-Female Connector
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Made in Taiwan
| Frequency Range: | 1.14 GHz - 1.73 GHz |
| Waveguide Type: | WR-650 (L-Band) |
| Flange / Connector: | UG417A/U / N-Female |
| Max Power (W): | 1000W |
WC-650-UDR-SF
WR650 Waveguide to Coax Adapter, UDR Flange, 1.14 GHz to 1.73 GHz, SMA-Female Connector
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| Waveguide: | WR-650 |
| Frequency: | 1.14 GHz to 1.73 GHz |
| Max Power: | 600W |
| Size (mm): | 138.9x221.5x146 |
