Re: [Elecraft] OT: Flat ferrite clamp-ons for window line

2011-01-11 Thread Jim Brown
Guy, Look at Fair-Rite 2643167851 This MIGHT allow several turns of some smaller window line, maybe enough to be useful at HF. Remember that you need a complete magnetic circuit, so this makes it unlikely that ferrite parts designed for ribbon cable will fit your need. I assume you're

[Elecraft] OT: Flat ferrite clamp-ons for window line

2011-01-06 Thread Guy Olinger K2AV
Somewhere, back a while I saw someone mention that someone was selling ferrite clamp-ons that were made to go over the typical 450 ohm window line. I have an immediate need for that but can't come up with the magic word to make it pop up in Google. Any clues, including the magic word, greatly

Re: [Elecraft] OT: Flat ferrite clamp-ons for window line

2011-01-06 Thread Jack Smith
Search Mouser's on-line catalog using the words: ribbon ferrite www.mouser.com These are made to clamp over computer ribbon cable and are available in a variety of physical sizes and permeability. You should find both split cores with plastic clamps as well as standard cores. Jack K8ZOA On

Re: [Elecraft] OT: Flat ferrite clamp-ons for window line

2011-01-06 Thread Guy Olinger K2AV
Thank you Jack and Greg. Nothing so frustrating as knowing it's out there and can't even get Google to find it. Magic word aphasia most likely due to brain damage from 500 watts on a 40m dipole 3 feet overhead in my college days (or any other of host of excuses). Thank you thank you thank you