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NSN 5985-00-404-5221

Toggle Attenuator

About this product

Transmission line application design, coaxial type body style, 1.00 voltage standing wave ratio, coaxial connector series designation: n.

Manufacturer part number 990C929H02 for national stock number 5985004045221.

Datasheet

  • Product description

    Variable Attenuator NSN 5985-00-404-5221.

  • MPN or Model

    990C929H02

  • Schedule B
    8529.10.9000 (Antenna & antenna reflectors of all kinds; parts suitable for use soley or principally w/ apparatus of heading 8525 to 8528, nesoi)
  • Application Design
    Transmission line
  • Body Style
    Coaxial type
  • Overall Length
    5.000 inches
  • Center To Center Distance Between Mounting Facilities Parallel To Length
    4.300 inches
  • Center To Center Distance Between Mounting Facilities Parallel To Width
    0.880 inches
  • Overall Height
    1.530 inches
  • Overall Width
    4.000 inches
  • Voltage Standing Wave Ratio
    1.00
  • Coaxial Connector Series Designation
    N
  • Power Rating
    10.0 watts average
  • Mounting Facility Screw Thread Series Designator
    Unc
  • Insertion Loss At Minimum Attenuation In Maximum Decibels
    1.0
  • Overall Attenuation Range In Decibels
    +0.0/+20.0
  • Attenuation Variation Method
    Continuous
  • Mounting Facility Type And Quantity
    4 threaded hole
  • Frequency Range
    Between 2.000 gigahertz and 12.400 gigahertz
  • Mounting Thread Quantity
    32 per inch
  • Adjustment Device Type And Quantity
    1 knob
  • Mounting Facility Pattern
    Four position rectangular
  • Mounting Facility Screw Thread Diameter
    0.190 inches
  • Impedance Rating In Ohms
    50.0 input-output
  • Test Data Document
    18323-990c929h02 drawing (this is the basic governing drawing, such as a contractor drawing, original equipment manufacturer drawing, etc.; excludes any specification, standard or other document that may be referenced in a basic governing drawing)
  • Terminal Type And Quantity
    1 connector, coaxial, male and 1 connector, coaxial, female
More from these suppliers
Variable Attenuator

A device for reducing the strength of an alternating current signal either continuously or in steps, without causing appreciable signal distortion, by maintaining substantially constant output and/or input impedance match. Continuously variable resistive devices must consist of at least two sections or one section with at least two rotating contacts. The item must have an overall attenuation rating. Includes tandem mounted variable resistors designed to function as an attenuator but whose terminals are not connected. See also resistor, vaiable (as modified).

Mechanic Bill explains Toggle Attenuator

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NSN 5985004045221

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Manufacturer Part Numbers and Alternates
MPN manufacturer part number Registrant or Supplier
990C929H02 Northrop Grumman Systems Corporation
792 L-3 Communications Corporation
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