I would use an electrolytic and tantalum; both are small and polarized. The plus should be up or away from ground.
Steve, W2MY/5 >>In reference to the Mic amp. featured on the Elecraft site in the builders resources, does anyone know what kind of cap. >>c3 is? 4.7uF film is kind of large to be fitting in my MH2 Bob K7HBG --- Outgoing mail is certified Virus Free. Checked by AVG anti-virus system (http://www.grisoft.com). Version: 6.0.802 / Virus Database: 545 - Release Date: 11/26/2004 _______________________________________________ Elecraft mailing list Post to: Elecraft@mailman.qth.net You must be a subscriber to post to the list. Subscriber Info (Addr. Change, sub, unsub etc.): http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/subscribers.htm Elecraft web page: http://www.elecraft.com