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← ScienceWhich risk increases when the impedance matching networks in wireless communication systems are misconfigured?
A)Increased signal reflection towards the transmitter✓
B)Reduced antenna physical resonance frequency
C)Decreased propagation velocity in vacuum
D)Greater overall atmospheric attenuation of frequency
💡 Explanation
Increased signal reflection occurs because impedance mismatching causes a disruption of the transmitted radio waves, therefore power is reflected back rather than radiated efficiently. This is due to Wave Interference, rather than increased attenuation or impacts the resonant frequency.
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