Solid-state conversion of a tube-type communications receiver
A Hammarlund SUPER-PRO SP-210 communications receiver of approximately 1940 design was rebuilt using modern solid-state components and associated circuitry in replacement of the original eighteen vacuum tubes. Replacement was effected in a stage- for-stage manner so as to utilize, wherever prac...
| Main Author: | |
|---|---|
| Other Authors: | |
| Language: | en_US |
| Published: |
Monterey, California. Naval Postgraduate School
2012
|
| Online Access: | http://hdl.handle.net/10945/17239 |