Rune, Let me have your address of list.
I can let you have a few of Fair-rite 2873000302 or 287300202 cores. I can't help you with the large ring core. There is no reason why you can't use the above as a 1:1 isolation transformer to reduce common mode at the receiver ( e.g. 5 turns biffilar 30 SWG). This can be more effective than a choke. Word of warning 73 material is conductive, so you make sure than you use sleeve inside the cores. I will sleeve the cores for you. 73 Andrew G8LUG Wales UK. ----- Original Message ----- From: "La7tha" <[email protected]> To: <[email protected]> Sent: Sunday, July 01, 2012 1:18 PM Subject: Topband: Ferrite core > Hey Gents > > I am currently doing and order from Dig key but I am not able to find > binocular core for e.g. beverage transformer etc. I also looking for donut > core for > Common mode suppression on coax etc, this is only for RX use. > > 1. anyone that can point me to what type of core is should use? > > 2.Do Fair-rite send small quantity to private persons? > > > > Thanks in advance > > 73 Rune LA7THA > > > > _______________________________________________ > UR RST IS ... ... ..9 QSB QSB - hw? BK > _______________________________________________ UR RST IS ... ... ..9 QSB QSB - hw? BK
