Common Mode Noise Filter – Coax Inverted L Antennas Store/Antenna Products/Complete Antenna Systems/Inverted L AntennasRefine by FiltersClear allFiltersClear allShow itemsShow itemsOn SaleInverted L End Fed Antenna System with Coax Interface including 1:1 feed line choke - 160/80M and 1.5KW/5KW PEP optionsInverted L End Fed Antenna System with Coax Interface including 1:1 feed line choke - 160/80M and 1.5KW/5KW PEP optionsSKU PAL-INVL80-1500List price $199.99 Save 25%$149.95 Buy Now Typical user comment: The filter was quite effective. Was surprised that it actually reduced the noise level more than the signal so S+N/N improved by 1.9 S units. Bill