Telephone Test Set

Features

Specifications

• Width:
  9.200 inches
• Ac Voltage Rating:
  Between 105.0 volts and 125.0 volts
• Frequency Rating:
  60.0 hertz
• Depth:
  5.800 inches
• Electrical Power Source Relationship:
  Operating
• Inclosure Feature:
  Single item w/housing
• Test Type For Which Designed:
  Ac/dc voltage; dc current; insulation, ground and loop resistance; opens; line loss; ringer count; noise metallic, power influence & balance; loop treatmentdial
• Operating Test Capability:
  0-250 vac; 0-350 vdc; 0-100 milliamps dc; 0 ohms to 30 megohms; -40 to +10 dbm; 0-20000 ft opens; 20-20000 hz; 0-500ohms ground resistance; 0-500 ohms loopresistance
• Phase:
  Single
• Functional Description:
  Used as subscriber loop tester
• Height:
  7.000 inches
• Federal Supply Class (fsc):
  Electrical and electronic properties measuring and testing instruments
• National Stock Number (nsn):
  6625-01-384-1289