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Description & Specification
WR-975 Waveguide to Coaxial Adapter
Heavy-Duty L-Band Infrastructure | Waterproof Design Layout | Model: WC-975-UDR-NF
The WC-975-UDR-NF is an industrial-grade microwave Waveguide to Coaxial Adapter professionally engineered for strict compliance with the large-format WR-975 rectangular waveguide architectural standard. Operating continuously across the 750 MHz to 1150 MHz L-Band spectrum, this premium transition component ensures stable electromechanical coupling and maximum energy transfer with an optimized low return loss profile. Manufactured from high-grade aluminum alloy in Taiwan, this robust 4.0 kg adapter features a standardized rectangular UDR Style flange interface mated to a high-durability coaxial N-Female connector port, safely managing continuous wave power loads up to 1000 Watts (1kW CW). This specialized layout makes it the definitive choice for driving standard gain horn antennas during radiation pattern tests, long-range radar tracking, satellite ground links, and industrial heating sub-systems where mechanical rigidity and thermal stability are critical parameters.
Electrical & RF Performance
| Frequency Range | 750 MHz to 1150 MHz (L-Band Spectrum) |
| Maximum Power Handling | 1000 Watts (1kW CW Continuous Wave) |
| Nominal Impedance | 50 Ohms |
Mechanical & Construction Data
| Waveguide Size Standard | EIA WR-975 (R10 / WG3 Layout) |
| Waveguide Flange Designation | UDR Style Flange Standard Layout (CPR-975 Flange Compatible) |
| Coaxial Connector Interface | N-Female Interface Premium Port |
| Physical Dimensions (L x W x H) | 212.7 x 336.6 x 209 mm |
| Net Weight | 4000 g (4.0 kg Heavy-Duty structural Architecture Build) |
| Body Material Profile | High-Grade Precision Machined Aluminum |
| Manufacturing Origin | Taiwan Design & Made in Taiwan (FT-RF) |
1000W High-Power Handling
Precision-engineered to manage continuous transmission loads up to 1000W CW reliably, utilizing its robust aluminum chassis as an integrated thermal sink to prevent tuning drift under constant high-power excitation.
Waterproof & Rugged Build
Engineered with a high-durability waterproof structure profile, ensuring environmental isolation and structural reliability for outdoor base stations and remote tactical radar deployments.
Taiwanese Engineering Excellence
Precision designed and manufactured in Taiwan under strict industrial quality control parameters, ensuring structural concentricity, perfect axial leveling, and repeatable tracking factors.
Custom Finish Options
Supports specific architectural and defense needs with custom-machined alternative flange hole patterns, alternative coating technologies, and environmental surface colors.
Get a Quote / Customization
Contact our technical engineering team today to request certified alternative mechanical drilling layouts, individual certified V.S.W.R plots, specialized waterproof sealing rings, or specific PTZ mounting configurations.
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View Details
Made in Taiwan
| Waveguide: | WR-975 |
| Frequency: | 750 - 1150 MHz |
| Max Power: | 600 W |
| Weight: | 4000 g |
| Connector: | SMA-Female |
| Stock: | 0s |
| 2026/06/15 | |
