Collins 980h-5 Antenna Coupler Test Set Technical Manual
part number: 523-0761544-101211, 1st revision March 1971
This manual is intended for use by hangar maintenance and overhaul personnel., A detailed equipment description is given, including complete specifications. Operation of the wquipment is described. Test procedures, overhaul, mounting, and cabling information are presented as an aid, both to initial installation and to periodic maintenance. Detailed circuit theory is presented with emphasis on that which will be especially helpful for effective troubleshooting.
Manual includes operation instructions, theory of operation, troubleshooting procedures, schematics and parts list.
This came from a Rockwell Collins radio test equipment manual library long term storage.