All components and accessories listed in navships instruction book no. 91242, for teletype signal distortion test set type no. Ts-658/ug
Electrical Power Source Relationship
Operating
Material And Location
Steel housing
Inclosure Feature
Single item w/housing
Test Type For Which Designed
Distortion check; efficiency check of start-stop selectors
Operating Test Capability
Automatically transmits characters either normal/undistorted/ or with 20 pct end distortion, or bias at 368 operations per minute or 23 cycle reversals
