SBFM FM trap for TV antennas

The Sky Blue FM trap eliminates FM interference from your TV signal. Specifically tuned to trap all FM frequencies, it blocks interference from nearby FM transmitters and improves TV reception. SKYSBFM.

FM interference can cause pixelization, weak signals, channel loss or interference that's different than pixelization, especially on RF channel 6.

Many installers keep a few FM traps in the old toolbox because they're quick to try if having unexpected reception issues. 

Install the filter on the first device that's downstream from the antenna (but after the balun). This would be the input to a preamp, amplifier or splitter. Or the TV on a single TV system. The filter should be installed so the antenna feeds into the female connector on the filter.

If still having issues, it might be useful to try other locations for the filter. For example, in weak signal areas it might work better to put the filter on the OUTPUT of the amplifier. Make sure to keep the proper orientation of the filter, installed so the signal feeds into the female connector on the filter. 

Comparable to Winegard FT-7500, FT-7600, FT-3000 (300 ohm), Macom FM-TV or Aska FMT or FMTV, STL33-341, CM-3202