"What is all this neutralization stuff anyhow" + Hazeltine TRF

[WD5JKO]

While reading the latest from Bob Pease in Electronic Design magazine concerning "What is all this neutralization stuff anyhow" a fellow named David Sherman chimed in with a comment concerning professor Hazeltine and his "FADA Neutrodyne" radio receiver. The link is below, and the comment is at the end. A pretty good description of professor Hazeltine's work in the 1920's with TRF receivers.

http://electronicdesign.com/article/pease-porridge/what_s_all_this_neutralization_stuff_anyhow_.aspx

As always Bob Pease is at the top of his game. Here is a link to more of Bob:

http://www.national.com/rap/Story/Index/0,1563,0,00.html

Jim
WD5JKO