What is the reason ? the antenna of FM radio all way adjust to 45 degrees for better reception, whereas 90 degrees for AM radio. Can any person explain ? Best regards.
- posted
19 years ago
What is the reason ? the antenna of FM radio all way adjust to 45 degrees for better reception, whereas 90 degrees for AM radio. Can any person explain ? Best regards.
It has to do with polarization of the transmitted signal, frequency, groundwaves and the like. Take a look here :
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