brian@ucsd.Edu (Brian Kantor) (07/22/90)
I'm looking for a source of ferrite rods around an inch to two inches thick, and about 12 to 24 inches long, composed of a VLF ferrite. The application is for M-field antennas to receive WWVB (60 KHz) for synchronizing spread-spectrum transmitters and receivers. I'm also gonna try them for LORAN use at 100 KHz. Amidon is out of stock and does not plan to make any more for a few months, as this size and composition rod seems to be a real low-yield product - apparently a large percentage of them warp in manufacture. Any other suppliers? - Brian