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Description & Specification
WT-229-FDP-50 Waveguide Termination
C-Band Low Power Waveguide Load (WR229) | FDP40 Flange | 3.30 - 4.90 GHz
The WT-229-FDP-50 is a high-precision low power waveguide termination professionally engineered by Fei Teng Wireless Technology Co., Ltd. (FT-RF) specifically optimized for C-band applications. Operating within the 3.30 GHz to 4.90 GHz range, it delivers exceptional low VSWR performance of 1.05 or less. This component is designed for general-purpose low VSWR terminations in system-level configurations, serving as an ideal solution for laboratory test bench configurations and system dummy loads with power handling requirements up to 50W. Precision machined in Taiwan, it features a standardized FDP40 square flange to guarantee secure mechanical coupling and excellent thermal alignment containment.
Electrical Specification
| Frequency Range (GHz) | 3.30 - 4.90 GHz |
| VSWR, Max | 1.05 : 1 |
| Waveguide Size EIA WR | WR229 |
| Waveguide Band | S, C-Band |
| Waveguide Type | Rectangular |
| WG Load Type | Low Power |
| Power Handling, CW, (W) | 10 - 50 Watts |
Mechanical & Interface Specifications
| Flange Style | Square Outline (98.4 x 69.9 mm) |
| Flange Designation | FDP40 Layout (10-Hole Layout: 4 x 6.35 mm and 6 x 6.35 mm Thru Holes) |
| Flange Thickness | 8 mm |
| Aperture Internal Dimension | 58.17 x 29.08 mm (with 0.12 mm tolerance) |
| Net Weight | 0.37 kg |
| Manufacturing Origin | Made in Taiwan (FT-RF) |
| Design Standard / Application | Precision Engineered / Laboratory or System Dummy Load |
Superior VSWR Performance
Maximum VSWR of 1.05 ensures precise signal termination with minimal reflection across the entire C-band frequency range.
Optimized C-Band Design
Specifically engineered for the 3.30 GHz to 4.90 GHz range, providing reliable performance for WR229 waveguide systems.
Compact & Lightweight Integration
Weighing only 0.37 kg, this termination is ideal for space-constrained laboratory test benches and system-level dummy loads.
Standardized FDP40 Interface
Features a square FDP40 flange with a robust 10-hole design for secure mechanical connection and high power stability up to 50W CW.
Email Contact
For custom flange configurations, higher power ratings, or specific material requirements, contact our engineering team.
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