* Department of the Army Technical Manual
* F-M Transmitters and Receivers
* TM 11-668
* Issued: Dept. of the Army, September 1952
* 198 pages
* Contents:
* Chapter 1- Modulation Systems
* Chapter 2- Principles of F-M
* Chapter 3- Methods of Producing Frequency Modulation
* Chapter 4- F-M Transmitter
* Chapter 5- F-M Receivers
* Condition- Average to Good for being 57 years old. The cover is starting to separate from the spine at the top part of the manual.
$15.00
503-746-7586 or 971-506-4234