Valve & Transistor IFT’s, Detector Units for AM/CW, SL and SHQ Loading coilsAll photos copyright John Mills, last updated 13 August 2011Click on the thumbnails below to view printable data sheets in PDF from the Electroniques catalogue.Hi-Q Series SHQ Loading CoilsSeries SL Loading CoilsSeries PPDDU /DDU AM/CW Detector Units for ValvesSeries 1/DIF IFT’s for ValvesSeries 2/DIF IFT’s for ValvesSeries 1 TDD / TII / TXF IFT’s for Transistors