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 5999-01-303-6916
NSN 5960-01-029-2940
NSN 4140-01-420-6508
NSN 6240-01-556-7096
NSN 6135-01-417-6539
NSN 5990-01-248-0108
NSN 6320-01-365-2701
NSN 5935-01-160-7141
NSN 2925-01-093-5479
NSN 6130-01-394-7808
NSN 5945-00-466-2887
NSN 6130-01-372-3604