Filters & Antennas
Hello Direct Noise Filters (RJ-11 Telephone Line)
Noise Filter removes electromagnetic interference (EMI) up to 30 decibels and improves transmission quality up to 9 times! Use it on corded phones modems faxes and answering machines too. It meets all FCC regulations. Install it between the wallplate and your phone cord.
Hello Direct Noise Filter (RJ-14 Two Line)
Noise Filter removes electromagnetic interference (EMI) up to 30 decibels and improves transmission quality up to 9 times! 1 and 2 line versions (RJ-11 RJ-14). Use it on corded phones modems faxes and answering machines too. It meets all FCC regulations.
Hello Direct Signal Blocker (CB/Ham Radio)
For radio interference try an RFI eliminator. Identify the source of interference (AM or FM radio stationCB or ham radio) then choose the appropriate eliminator. Chain 2 or 3 together to cover all frequencies.
Hello Direct Noise Filter (RJ-9 Handset Jack)
Noise Filter removes electromagnetic interference (EMI) up to 30 decibels and improves transmission quality up to 9 times! 1 and 2 line versions (RJ-11 RJ-14). Use it on corded phones modems faxes and answering machines too. It meets all FCC regulations.
Hello Direct Signal Blocker (FM Radio)
For radio interference try an RFI eliminator. Identify the source of interference (AM or FM radio stationCB or ham radio) then choose the appropriate eliminator. Chain 2 or 3 together to cover all frequencies.
Hello Direct Signal Blocker (AM Radio)
For radio interference try an RFI eliminator. Identify the source of interference (AM or FM radio stationCB or ham radio) then choose the appropriate eliminator. Chain 2 or 3 together to cover all frequencies.