Which risk arises when an antenna's size significantly deviates from optimal wavelength?

💡 Explanation

A large size mismatch affects impedance matching, initiating excessive standing waves and consequently, substantially raising the reflected power via impedance mismatch because more energy is bounced rather than correctly emitted; therefore reflection increases rather than bandwidth reduction or EMI changes.

• Which mechanism explains semiconductivity in amorphous silicon cells?
• Which consequence results when molecular orbitals are destabilized?
• Which outcome occurs when a catalyst deactivates during a chemical reaction within a continuous stirred-tank reactor (CSTR)?
• Which consequence results when objects distort a spacetime continuum?
• Which consequence results when a catalytic converter is contaminated?
• Which outcome becomes significant when coating turbine blades using electrostatic spray, influencing layer uniformity?