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Electric field of the TE10-mode in an H-plane waveguide tee. A sinusoidal signal is incident from the top arm and is split equally into the two symmetrical arms. |
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A short electromagnetic pulse is scattered by a helicopter. The pulse has been incident from the left. |
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A sinusoidal signal incident at the upper left port is split equally into the two opposite ports. No power is transmitted to the fourth port. |
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Instantaneous field distribution along the axis of an iris-coupled 3-cavity waveguide bandpass filter. The envelope display option has been switched on to visualize the field profile in the filter. |
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The output voltage of a Ka-band Gunn oscillator during startup of the oscillation from the noise to the saturation. |
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Transient output voltage of a varactor frequency halver driven by a 12 GHz sinusoidal signal. |
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Output spectrum of the same frequency halver. The strong sub-harmonic signal at 6 GHz and higher harmonics at 18 and 24 GHz are clearly visible. |
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Scattering parameters of a microstrip lowpass filter. Note the second passband at 4 GHz. |
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