Product Description
CMT RS22-8B-1B-120.0-C Straight Waveguide Sections (Lot of 26)
This is a bulk lot of precision straight waveguide sections designed for K-Band and high-frequency Ku-Band microwave systems. The part number indicates WR-42 waveguide, operating in the 18–26.5 GHz range, with each section measuring 120.0 inches (10 feet) in length. Ideal for large-scale radar, satellite, or test system installations requiring extended waveguide runs.
Key Specifications:
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Part Number: RS22-8B-1B-120.0-C
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Waveguide Type: WR-42 (Internal dimensions: 0.420″ x 0.170″)
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Frequency: K-Band / Extended Ku-Band (18.0 – 26.5 GHz)
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Length: 120.0 inches (10 feet / 304.8 cm) per section
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Quantity: 26 identical sections
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Flange: Likely UG-419/U or cover flange (specify if known)
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Material: Aluminum with protective finish
Applications:
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Long-Run Radar Systems: Building or repairing extended waveguide feeds for military, aerospace, or weather radar
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Satellite Communication Arrays: Constructing large antenna feed networks
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Test Range Infrastructure: Creating long waveguide transmission lines for component or system testing
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Major System Upgrades/Spares: Cost-effective source of material for large-scale projects



