EMRFD Message Archive 7803

Message Date From Subject
7803 2012-09-21 19:51:47 gareth evans CA3028A availability
ISTR someone here recently was bemoaning the lack of these.

Just browsing through RadCom Sept 2009, in the "Homebrew"
series on page 21 is a short constructional to make a
SMD version using MMBT3904 transistors, and coming in
at just under the size of the original chip.