Signal drop-out is any 2 consecutive bits whose read back signal amplitude is less than 40 pct. Of the standard reference amplitude at 1600 bpi; 9-track, phase encoding; 2 photoreflective markers 0.9-1.3 in. L, 0.17-0.21 in. W, 0.0008 in. Thk max; wraparound reel band
A thin flexible strip of material with a layer of magnetic coating on one surface on which character information is recorded while processing at electronic speeds. The information is recorded in the form of magnetized spots, for storage or reproduction in printed or punched card form. May be in roll form or encased in a cartridge or cassette. For items not specifically designed for use in electronic data processing see tape, sound recording. For prerecorded disk or tape computer programs see disk program, automatic data processing and tape program, automatic data processing.
Classification: Parts and accessories equally suitable for use with machines of two or more of the headings 8469 to 8472
NSN 5985-01-330-2121
NSN 5998-01-364-0243
NSN 5835-01-391-4556
NSN 5945-01-313-8022
NSN 6240-00-383-7668
NSN 5960-00-175-7620
NSN 6150-01-468-6745
NSN 5915-01-085-7540
NSN 5975-00-266-2029
NSN 5996-01-109-1586
NSN 5925-01-426-3062
NSN 6610-01-605-1509