• Channel Master FM Filter, Part Number: CM-3202
  • Channel Master FM Filter End, Part Number: CM-3202
  • Channel Master FM Filter Other End, Part Number: CM-3202
  • Channel Master FM Filter Graph, Part Number: CM-3202
  • Channel Master FM Filter Graph 2, Part Number: CM-3202
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FM Filter

FM Filter

Improves over the air (antenna) signals by filtering out FM signal interference

About This Item

CM-3202
  • Reduces TV Interference: Effectively eliminates interference caused by FM signals to improve TV signal clarity.
  • Enhanced TV Reception: Improves the quality of over-the-air TV signals by filtering out unwanted FM frequencies.
  • Broad Compatibility: Compatible with most TV antennas and signal amplifiers, making it a versatile addition to any setup.
  • Minimal Signal Loss: Designed to filter FM signals with minimal impact on overall TV signal strength.
  • Improves Viewing Experience: Ensures a cleaner TV signal for a better viewing experience by reducing pixelation and noise.
  • Easy Installation: Simple in-line setup with standard coaxial connectors for quick and hassle-free installation.
$15.00
$15.00
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Product Information

Overview

The Channel Master FM Filter improves over the air (antenna) signals by filtering out FM signal interference.

The Channel Master FM Filter is designed to clear your OTA TV signal path from the common interference created by overpowering FM radio signals. FM signals have been known to cause issues with TV antenna reception for many years now and FM interference was even more pronounced during the analog days. The Channel Master FM Filter is a high-quality filter encased in a metal all-weather housing that is designed to be installed either indoors or outdoors. The filter blocks FM frequencies starting at 88MHZ and ending at 108MHZ with precision start and stop signal roll-off which prevents the filter from causing issues to adjacent TV channels.

Common situations in which FM interference to TV reception occurs are, your antenna is located within two miles of an FM transmitter or your antenna is located further than 2 miles but there is a presence of strong FM signals at your location. FM radio towers are a common cause of intermittent television signal disruption because transmitting FM signals can be received at a much stronger signal level than OTA TV signals. In some cases, this can be problematic. These disruptions can be short in duration and result in intermittent weak signals, pixilation, channel loss, and can be especially disruptive when using an amplifier with your TV antenna.  

Learn more about FM filters and their use cases in this article on our blog.

Specifications

What’s Included
FM Filter
Warranty
1-Year
Frequencies Pass
5 - 87, 125 - 2000 MHz
Frequencies Block
88 - 124 MHz
Input & Output Connector
F-type
Weight
2.0 oz
Size
2.375" x 0.75" x 0.75"
 

Customer Reviews

Based on 23 reviews
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: Michael-Robert:
FM Filter and service

Great product, easy to use, easy assembly, WORKS.
Also, quick order service and shipping. Amazing.

R
RDL
FM Filter

The CM 3202 eliminated considerable noise on VHF-low channel 6 and improved the SNR on a VHF-high channel 9 TV station. I live 5-10 miles from numerous FM transmitter sites.

J
J.G.
Fm filter

Now have better picture and sound, picking up weaker stations easier.

R
R.H.
Interference from the ridge

My review is very similar to the other reviews. I live in close proximity to the ridge where most of the local FM/TV/cellphone towers are located. Strong harmonics from those towers cause a lot of interference for antenna TV reception; interference that can kill the channel altogether, or can make the TV error message report that the channel is scrambled. The FM filter & 5G/LTE filter combo (connected in series between TV & rabbit-ear-antenna balun-coil-adapter) very nearly eliminates interference for nearby TV channels, & greatly improves reception of fringe area TV channels.

P
P.F.
FM filter and LTE filter.

Installed FM filter along with LTE filter. They have greatly reduced interference of those signals, I have much less TV picture loss now. Good product.

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