Variable Attenuator

Features

Specifications

• Application Design:
  Transmission line
• Body Style:
  Irregular
• Center To Center Distance Between Mounting Facilities Parallel To Length:
  4.875 inches
• Center To Center Distance Between Mounting Facilities Parallel To Width:
  2.500 inches
• Overall Height:
  3.000 inches
• Overall Width:
  4.499 inches
• Shaft Diameter:
  0.250 inches
• Shaft Length:
  0.812 inches
• Unthreaded Mounting Hole Diameter:
  0.218 inches
• End Application:
  An/spg-51d
• Voltage Standing Wave Ratio:
  1.06
• Power Rating:
  250.0 milliwatts average
• Insertion Loss At Minimum Attenuation In Maximum Decibels:
  0.15
• Overall Attenuation Range In Decibels:
  +0.0/+101.0
• Attenuation Variation Method:
  Stepped
• Step Position Quantity:
  32
• Attenuation Per Step In Decibels:
  0.1 and 1.0 and 10.0
• Mounting Facility Type And Quantity:
  4 unthreaded hole
• Frequency Range:
  Between 0.000 hertz and 300.000 kilohertz
• Segment Attenuation Range In Decibels:
  +0.00/+1.00 and +1.00/+10.00 and +10.00/+90.00
• Segment Attenuation Accuracy In Decibels:
  -0.05/+0.05 and -0.10/+0.10 and -0.20/+0.20
• Adjustment Device Type And Quantity:
  3 shaft
• Mounting Facility Pattern:
  Four position rectangular
• Shaft Type:
  Round
• Impedance Rating In Ohms:
  93.0 input-output
• Terminal Type And Quantity:
  6 connector, receptacle
• Federal Supply Class (fsc):
  Antennas, waveguides, and related equipment
• National Stock Number (nsn):
  5985-00-225-3525