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Filtering ac

Dec 16th 2018, 23:17

driveinman

Joined: Jul 2nd 2018, 15:48
Total Topics: 0
Total Posts: 0
What type of Filter can you put on your Radio ac input to stop air con.
nos.When my air con.or heat blowers turn on i get a nose on my radio
HELP
Dec 20th 2018, 21:43

WA0CBW

Joined: Apr 4th 1998, 00:00
Total Topics: 0
Total Posts: 0
How do you know it is coming in on the AC line and not the antenna?
Bill
Dec 25th 2018, 19:05

WA8NVW

Joined: Apr 4th 1998, 00:00
Total Topics: 0
Total Posts: 0
Sounds like your HVAC might use a variable speed drive on the blower motor. A clamp-on toroid on the power wiring to the motor MIGHT help without affecting your warranty.

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