Frequency Standard

Features

Specifications

• Overall Depth:
  14.330 inches
• Overall Height:
  5.250 inches
• Overall Width:
  19.000 inches
• Ac Voltage Rating:
  Between 115.0 volts and 220.0 volts
• Dc Voltage Rating:
  Between 23.0 volts and 32.0 volts
• Frequency Rating:
  Between 47.0 hertz and 400.0 hertz
• Furnished Items And Quantity:
  Ac line cord, 1; mating connector for j9 dc input, 1; mating connector for j11 remote monitor, 1; fuse 1a, 250v, 3ag slo-blo type, 1; fuse 3a, 250v, 3ag slo-blo type, 1
• Unit Type:
  Standard
• Mounting Method:
  Rack
• Recording Device Accommodation:
  Not provided
• Federal Supply Class (fsc):
  Electrical and electronic properties measuring and testing instruments
• National Stock Number (nsn):
  6625-01-386-7091
• Special Features:
  Provides sinusoidal signals at frequencies of 10, 5, 1, and 0.1 mhz; four output connectors on the front paneland four output connectors on the rearpanel which can be used simultaneously; output levels are 1.0 vrms with a 50 ohm resistive load; contains 2 rechargeable gel-type batteries to provide for6 hours of backup operation; weight is 40 lbs.; meter & meter select switch control voltage, rubidium lamp, dc supply, charge current; application data: 6625011545040; mrt-ht is mfgr model no; operating temp: 1e-10 from o degrees c to +50 degrees c ambient; altitude: 1e-13/mbar (sea level to 40, 000 ft.