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March 10, 2025

The 7 benefits or advantages of an RF waveguide

RF waveguide has seven major advantages: 1. Low loss (only 0.1dB/m at 10GHz); 2. High power capacity (supports 10kW continuous wave); 3. Anti-interference (metal enclosed structure); 4. Wide bandwidth (WR-90 covers 8.2-12.4GHz); 5. High temperature resistance (>500℃); 6. High isolation (>80dB); 7. Suitable for millimeter wave transmission, commonly used in radar feeders and satellite communication […]

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4 steps to calculate the cutoff frequency of the waveguide

To calculate a waveguide’s cutoff frequency, first measure its dimensions, then determine the mode numbers, apply the formula 𝑓𝑐=𝑐2(𝑚𝑎)2+(𝑛𝑏)2f c​ = 2c​ ( am​ ) 2 +( bn​ ) 2 ​ , and validate the results with empirical testing. Identify Waveguide Dimensions and Mode The cutoff frequency of a waveguide can only be calculated if

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