Frequency Standard

Features

Specifications

• Overall Depth:
  381.0 millimeters
• Overall Height:
  89.9 millimeters
• Overall Width:
  483.0 millimeters
• Ac Voltage Rating:
  Between 100.0 volts and 240.0 volts
• Dc Voltage Rating:
  24.0 volts
• Frequency Range Rating:
  +47.000/+63.000 hertz
• Input Impedance Rating:
  50.0 ohms
• Unpackaged Unit Weight:
  13.5 kilograms
• Mounting Method:
  Pin
• Individual Plug-in Unit Frequency:
  47.0 hertz and 63.0 hertz
• Recording Device Accommodation:
  Not provided
• Part Name Assigned By Controlling Agency:
  Cesium frequency standard
• Type/model Designation:
  4310b
• Federal Supply Class (fsc):
  Electrical and electronic properties measuring and testing instruments
• National Stock Number (nsn):
  6625-01-586-7322
• Special Features:
  Rs-232-c interface; 30 min warm up time; 0 to 50 c operating temp