Telegraph Test Set

Features

Specifications

• Ac Voltage Rating:
  115.0 volts and 230.0 volts
• Frequency Rating:
  Between 60.0 hertz and 400.0 hertz
• Major Components:
  Transmitter, data; analyzer data; indicator (a-scan)
• Joint Electronics Type Designation System Item Name:
  Telegraph test set
• Joint Electronics Type Designation System Item Type Number:
  An/ggm-18
• Electrical Power Source Relationship:
  Operating
• Inclosure Feature:
  Multiple item w/housing
• Test Type For Which Designed:
  Signal distortion
• Phase:
  Single
• Federal Supply Class (fsc):
  Electrical and electronic properties measuring and testing instruments
• National Stock Number (nsn):
  6625-00-930-8525
• Special Features:
  Card selected transmitter format, either standard 80 character fox msg or 90 character pattern; baud rates 37.50, 45.50, 61.12, 74.20, 96.00, 150.00, 300.00, 600.00, 1200.00, 4800.00, 9600.00 per second; distortion controlled in 1.0 pct increments from 0.0 to 50.0 pct; rack mount is available