I have been looking at HB AM Xmtr designs. One of the more interesting ones can be found on the amwindow.org web site. It is a pair of 813's modulated by a pair of 813's. That makes it interesting to me since I already have a stash of 813's!
The designs doesn't look too complex. It requires about 5 - 10 watts of RF drive and 20 watts of audio. Those should be easy enough. >From looking at the xmtr and power supplies schematics, it appears that the only "scare" parts are the modulation transformer and the Heising choke. Would anyone care to comment of availiability of such items? Specs shown are: Mod Xfmr -- 300 - 500 Watts, 2:1 step down. Heising choke: 50 H @ .5 A 73, Larry KQ4BY Larry Keith 231 Shenandoah Trail Warner Robins, GA 31088-6289 [EMAIL PROTECTED] 478-329-0030 __________________________________________________ Do You Yahoo!? Tired of spam? Yahoo! Mail has the best spam protection around http://mail.yahoo.com
