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CWNA-106 · Question #105
CWNA-106 Question #105: Real Exam Question with Answer & Explanation
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Question
Return Loss is the decrease of forward energy in a system when some of the power is being reflected back toward the transmitter. What will cause high return loss in an RF transmission system, including the radio, cables, connectors and antenna?
Options
- AA Voltage Standing Wave Ratio (VSWR) of 1:1
- BAn impedance mismatch between components in the RF system
- CCross-polarization of the RF signal as it passes through the RF system
- DThe use of cables longer than one meter in the RF system
- EHigh output power at the transmitter and use of a low-gain antenna
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