Progressive Concepts LPF1000 1KW Low Pass Filter

Note: Sales tax will be removed at checkout. Only Illinois customers will be charged sales tax.


Most FM transmitters produce harmonics at even multiples of your fundamental frequency. If your harmonics fall on or near a TV channel or Maritime frequency you could cause severe interference to that channel. The most common cause of fines from federal agencies is due to TVI or other interference from your transmitter which generates a complaint.

Use of Progressive Concept’s LPF1000 – 1000 watt low pass filter is the best method of eliminating this kind of interference. The low insertion loss of the LPF-1000 low pass filters makes them well suited for use on power levels as low as 100 watts on up to 1000 watts! Connectors: 7/16″ DIN Female IN/OUT.

Includes A Full 2 Year Warranty!

LPF1000 Instruction Manual

30 Day No-Fault Guarantee Policy


Additional information

Weight 10 lbs
Dimensions 7 × 7 × 7 in


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