dielectric frequency spcetium Home › Forums › Archives › Old Bulletin Board Archives › dielectric frequency spcetium This topic has 0 replies, 1 voice, and was last updated 27 years, 5 months ago by Eric Towner. Viewing 0 reply threads Author Posts 10 May 1999 at 3:10 pm #282477 Eric TownerMember BNN Single crystal,BT single crystal,PT single crystal frequency spectium Author Posts Viewing 0 reply threads The forum ‘Old Bulletin Board Archives’ is closed to new topics and replies.