1-321-802-5889

NSN 5985-01-274-3991

Toggle Attenuator

About this product

External surfaces to be tin plated; all surfaces except bottom and pins to be finished with semi-gloss enamel; bottom and pins to be gold plated.

Manufacturer part number P-DATT-4003 for national stock number 5985012743991.

Datasheet

  • Product description

    Variable Attenuator NSN 5985-01-274-3991.

  • MPN or Model

    P-DATT-4003

  • 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)
  • NMF (National Motor Freight)
    061700 - Elec Appliances/instruments NOI
  • Application Design
    Printed circuit board
  • Body Material
    Brass
  • Body Style
    Irregular
  • Overall Length
    5.500 inches
  • Overall Height
    1.000 inches
  • Overall Width
    1.250 inches
  • Voltage Standing Wave Ratio
    1.00 and 1.02 and 1.30 and 1.40
  • Insertion Loss At Minimum Attenuation In Maximum Decibels
    4.5
  • Overall Attenuation Range In Decibels
    +0.0/+15.5
  • Attenuation Variation Method
    Stepped
  • Mounting Facility Type And Quantity
    38 terminal
  • Frequency Range
    Between 55.000 megahertz and 65.000 megahertz
  • Segment Attenuation Accuracy In Decibels
    -0.25/+0.25
  • Adjustment Device Type And Quantity
    1 electronic, voltage controlled
  • Impedance Rating In Ohms
    50.0 input and 50.0 output
  • Precious Material And Location
    External surfaces gold
  • Precious Material
    Gold
  • Terminal Type And Quantity
    38 pin
  • Fsc Application Data
    Antennas, waveguides, and related equipment
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 5985012743991

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Manufacturer Part Numbers and Alternates
MPN manufacturer part number Registrant or Supplier
P-DATT-4003 Crane Electronics, Inc.
5616444-1 Naval Sea Systems Command
P-DATT-4003 Signal Technology Corp
Stock Check
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