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Description & Specification
WR-650 Waveguide to Coaxial Adapter
Precision L-Band Transition | Standard UG417A/U Flange | 1.14 GHz – 1.73 GHz
The WC-650-PDR-NF is a high-precision microwave Waveguide to Coaxial Adapter professionally engineered for strict adherence to the rectangular WR-650 architectural layout. Operating continuously across the 1.14 GHz to 1.73 GHz L-Band spectrum, this premium transition component ensures stable electromechanical coupling and maximum energy transfer with an exceptionally low nominal V.S.W.R profile of 1.25 : 1. Manufactured from high-grade aluminum alloy in Taiwan, this robust 2.2 kg adapter features a standardized rectangular UG417A/U (PDR style) flange interface mated to a precision coaxial N-Female connector port with a durable stainless steel joint build, safely managing continuous wave power loads up to 1000 Watts (1kW CW). This specialized layout makes it the definitive choice for pairing with standard gain horn antennas during radiation pattern tests, satellite tracking systems, aerospace radar calibration, and mission-critical Signal Defense or Signal Management networks.
Electrical & RF Performance
| Frequency Range | 1.14 GHz to 1.73 GHz (L-Band Spectrum) |
| V.S.W.R (Max Profile) | ≤ 1.25 : 1 |
| Maximum Power Handling | 1000 Watts (1kW CW Continuous Wave) |
| Nominal Impedance | 50 Ohms |
Mechanical & Construction Data
| Waveguide Size Standard | EIA WR-650 (R14 / WG6 Layout) |
| Waveguide Flange Designation | UG417A/U Style Layout (Standardized PDR Layout with Gasket Groove) |
| Coaxial Connector Interface | N-Female Port Layout (Precision Grade) |
| Physical Dimensions (L x W x H) | 138.9 x 221.5 x 146 mm |
| Net Weight | 2200 g (2.2 kg Industrial Heavy-Duty Architecture Build) |
| Body Material Profile | High-Grade Precision Machined Aluminum Core |
| Connector Port Material | Premium Wear-Resistant SUS/Stainless Steel |
| Manufacturing Origin | Taiwan Design & Made in Taiwan (FT-RF) |
International Standard Compliance
Engineered precisely to match stringent global parameters for rectangular WR-650 waveguide layouts, ensuring optimal structural tolerances and clean, reproducible mode coupling factors.
High Power Endurance
Reliably manages continuous wave transmission thresholds up to 1000W CW, utilizing its high-grade machined aluminum housing as an integrated heat sink for flawless thermal dissipation parameters.
Taiwanese Engineering Excellence
Precision designed and manufactured in Taiwan under rigid quality assurance guidelines, guaranteeing outstanding mechanical flat tolerances, stable internal launcher boundaries, and calibration constancy.
Robust Industrial Build
A premium 2.2 kg structural architecture using high-strength aluminum and passivated stainless steel interface details, completely preventing thread deformation and mechanical drift.
Optimized Signal Integrity
Precision-tuned internal cavity profiles eliminate line anomalies, providing the uncompromised return loss characteristics and stable 1.25 VSWR essential for high-fidelity boresight accuracy tests.
Inquire About Professional L-Band Solutions
Contact our technical engineering team today to request certified alternative mechanical drilling layouts, individual certified V.S.W.R plots, or structural support guidelines for massive horn antenna sub-assemblies.
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| Frequency Range: | 1.14 to 1.73 GHz |
| Connector Type: | N-Female (Stainless Steel) |
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