Doc Ewen

Doc Ewen: The Horn, HI, and Other Events in US Radio Astronomy

by Doc Ewen, © 2003

Slide 37: Microwave and Millimeter Wave Applications in the 1970s and 1980s

[SWAS superheterodyne receiver scheme]

SWAS superheterodyne receiver scheme. Credit: Photo courtesy of Doc Ewen.

Slide 38
Modified on by Ellen Bouton