Signal Data Recorder

Features

Specifications

• Overall Depth:
  18.000 inches
• Overall Height:
  5.250 inches
• Overall Width:
  19.000 inches
• Ac Voltage Rating:
  115.0 volts
• Frequency Rating:
  Between 47.0 hertz and 440.0 hertz
• End Application:
  An/fsq-137
• Recording Method:
  Tape
• Information Recorded:
  Digital data
• Functional Description:
  Contains a memodyne corporation model 3773 cassette recorder modified physically and electrically to meet tempest requirements; completely buffered and can accept and provide data at any random asynchronous rate of us to 1000 bytes/sec; records and plays back digital data
• Supplementary Features:
  Input/output: eia rs232c/ccitt i/mil current loop, 8-bit parallel; baudrates: 110, 150, 300, 600, 1200, 2400, 4800, 9600; data rate: up to 1000 characters/sec; storage capacity: up to 200, 000 characters/sec; recording format: bit serial cnrz, dual track; error rate: 1 in 10, 000, 000 , read/write tape speed: 20 inches/sec; search/rewind speed: 80 inches/sec; 80watts power consumption; rack mounted
• Test Data Document:
  98230-0n311234 drawing (this is the basic governing drawing, such as a contractor drawing, original equipment manufacturer drawing, etc.; excludes any specification, standard or other document that may be referenced in a basic governing drawing)
• Type/model Designation:
  Rd-557/fsq-137 recorder
• Federal Supply Class (fsc):
  Miscellaneous communication equipment
• National Stock Number (nsn):
  5895-01-193-7867