Variable Attenuator

Features

Specifications

• Application Design:
  Transmission line
• Body Style:
  Coaxial type
• Center To Center Distance Between Mounting Facilities Parallel To Length:
  Between 1.485 inches and 1.515 inches
• Center To Center Distance Between Mounting Facilities Parallel To Width:
  Between 1.485 inches and 1.515 inches
• Overall Height:
  2.720 inches
• Overall Width:
  2.000 inches
• Scale Linearity:
  Linear
• Scale Division Quantity:
  8
• Shaft Diameter:
  Between 0.248 inches and 0.250 inches
• Shaft Length:
  1.000 inches
• Connector Manufacturer Code:
  97942
• Connector Manufacturer Part Number:
  Ug-447-u
• Operating Tempurature Range:
  -55.0/+120.0 degrees celsius
• Coaxial Connector Series Designation:
  Bnc
• Power Rating:
  500.0 milliwatts peak
• Mounting Facility Screw Thread Series Designator:
  Unc
• Insertion Loss At Minimum Attenuation In Maximum Decibels:
  0.5
• Overall Attenuation Range In Decibels:
  +39.0/+43.0
• Attenuation Variation Method:
  Stepped
• Step Position Quantity:
  8
• Attenuation Per Step In Decibels:
  0.5
• Mounting Facility Type And Quantity:
  4 threaded hole
• Frequency Range:
  Between 125.000 megahertz and 225.000 megahertz
• Mounting Thread Quantity:
  32 per inch
• Adjustment Device Type And Quantity:
  1 shaft
• Mounting Facility Pattern:
  Four position rectangular
• Shaft Type:
  Round
• Mounting Facility Screw Thread Diameter:
  0.164 inches
• Impedance Rating In Ohms:
  50.0 input-output
• Terminal Type And Quantity:
  2 connector, coaxial, male
• Federal Supply Class (fsc):
  Antennas, waveguides, and related equipment
• National Stock Number (nsn):
  5985-00-810-0753
• Special Features:
  Mark under connectors symbols j10 and j11