How to Choose Waveguide Antennas for Microwave Ovens

Select waveguide antennas matching 2.45GHz operation, using 304 stainless steel for 1200W power tolerance; ensure VSWR<1.2 to cut reflections, test ≥95% coupling efficiency for even heating, and validate corrosion resistance via 85% humidity/500hr exposure. The Role of the Waveguide Antenna in a Microwave Oven The waveguide antenna is a rectangular hollow metal tube with a […]

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