A) Install an RF filter at the telephone
NJ2X Notes:
Telephone line RF filters are become passe as fewer and fewer land lines are used.
March 14, 2014
FCC Technician Exam Question Of The Day (T7B05)
Q) What is a logical first step when attempting to cure a radio frequency interference problem in a nearby telephone?
A) Install an RF filter at the telephone
NJ2X Notes:
Telephone line RF filters are become passe as fewer and fewer land lines are used.
A) Install an RF filter at the telephone
NJ2X Notes:
Telephone line RF filters are become passe as fewer and fewer land lines are used.
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