125W BAND PASS FILTER
All FM transmitters produce harmonics at even multiplies of your fundamental frequency. But it is not always just harmonics that cause problems, you might be radiating spurious signals closer to the carrier. That's where band pass filter comes handy, it filters out above and also below your operating frequency, removing any unwanted spurious signal. If your spurious signal falls on or near TV channel or Maritime frequency you could cause severe interference on that channel. The most common cause of fines from federal agencies is due to TVI or other interference from your transmitter which generates a compliant.
Since the insertion loss of these filters is less than .01dB, these filters are well suited for use on power levels as low as 100 milliwatts on up to 125 watts.
These Band-Pass Filters are custom made to your frequency. Allow 1-2 weeks for delivery.