Here are the RFC part numbers, from http://www.ad5x.com/images/Articles/BiasT3amp.pdf
"I finally settled on two J.W. Miller inductors that appeared acceptable. One was the 5250-RC 100 uHy inductor rated at 2-amps with a typical spec’d resonant frequency of 28.5MHz, and the second inductor was the 5240-RC 40uHy inductor rated at 3-amps with a typical spec’d self-resonant frequency of 145MHz." Both are available from Mouser. Bourns bought J.W. Miller. 73, Mike www.w0btu.com On Thu, Jan 23, 2014 at 10:07 AM, Pete Smith N4ZR <n...@contesting.com>wrote: > So now to find some of the right sort of RFC. > _________________ Topband Reflector Archives - http://www.contesting.com/_topband