WR90 WG16 8.20 - 12.40GHz. MID-CENTURY DIRECTIONAL COUPLER TUBE.
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WR90 WG16 8.20 - 12.40GHz. MID-CENTURY DIRECTIONAL COUPLER.
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WR112 WG15 7.05 to 10 GHz. Narda Waveguide Directional Coupler.
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WR90 WG16 8.20 - 12.40GHz. MARCONI SANDERS DIRECTIONAL COUPLER.
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Coupling Quick Ring/Locking Waveguide Threaded Collar.
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Coupling Quick Ring/Locking Waveguide Threaded Collar.
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