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← ScienceWhich condition causes lower signal strength in polarized antennas?
A)Signal polarization orthogonal misalignment✓
B)Antenna material dielectric saturation
C)Excessive impedance matching losses
D)Doppler frequency shift distortion
💡 Explanation
Polarized antennas require parallel alignment, because signal polarization must align for optimal electromagnetic wave reception forming constructive interference. Therefore, orthogonal misalignment reduces signal strength rather than dielectric saturation, which relates to a material's ability to store electrical energy.
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