I was thinking mostly about lower cost and readily available in quantities of 1000. Other parameters could be consistent with standard broadcast radio. I looked at Toko but it seemed that they had only if coils. ----- Original Message ----- From: "Richard Prosser" To: "Microcontroller discussion list - Public." Sent: Friday, November 06, 2009 4:30 AM Subject: Re: EE: Inductors Wind your own ?? And define "better" Is "bettter" higher Q, lower cost, smaller size, more consistent.....? RP 2009/11/6 Rich : > I have scoured the net looking for RF Oscillator inductors for am radio > Standard AM Band. But no luck. I have looked for prewound tapped coils for > Hartley oscillator configuration. If I can buy off-the-shelf it will be > better than custom wound. Any one know if custom wound is the only option. > The only circuit restraint is that the osc must be Hartley configuration. > -- > http://www.piclist.com PIC/SX FAQ & list archive > View/change your membership options at > http://mailman.mit.edu/mailman/listinfo/piclist > -- http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist -- http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist