W7ZOI/K7TAU Spectrum Analyzer - Enclosure Construction

It is very important that each individual section of the spectrum analyzer be well shielded. Wes, W7ZOI, discusses this in detail in the the references webpages. The basic concept for shielding my spectrum analyzer comes from a series of articles by Joe Everhart, N2CX, in his "Test Topics and More" column in the QRP Quarterly magazine.