1-321-802-5889

NSN 5985-01-395-7481

Attenuator Electronic Switch

About this product

Rectangular body style, 4.0 gigahertz 2nd frequency operating and 8.0 gigahertz 2nd frequency operating frequency rating, nontransfer switch type, operating tempurature range: -35.0/+85.0 degrees celsius.

Manufacturer part number C20068-3 for national stock number 5985013957481.

Datasheet

  • Product description

    Radio Frequency Transmission Line Switch NSN 5985-01-395-7481.

  • MPN or Model

    C20068-3

  • 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)
    061300 - Circuit Breaker/switch NOI
  • Body Style
    Rectangular
  • Overall Length
    2.270 inches
  • Overall Height
    1.320 inches
  • Overall Width
    2.180 inches
  • Frequency Rating
    4.0 gigahertz 2nd frequency operating and 8.0 gigahertz 2nd frequency operating
  • Unthreaded Mounting Hole Diameter
    0.147 inches
  • Switch Type
    Nontransfer
  • Operating Tempurature Range
    -35.0/+85.0 degrees celsius
  • Voltage Standing Wave Ratio
    1.50 4th
  • Insertion Loss In Decibels
    0.40 3rd
  • Minimum Crosstalk Rating In Decibels
    70.0 2nd
  • Actuator Operating Method
    Relay
  • Actuator Current Type And Rating In Amps
    0.3 dc
  • Actuator Voltage In Volts
    Between 24.0 and 30.0
  • Switch Operation Sequence
    Breaks before makes
  • Switching Time
    20.0 milliseconds
  • Switch Return Mechanism Type
    Fail-safe
  • Pole Quantity
    2
  • Throw Quantity
    2
  • Coupling Position Quantity
    4
  • Mounting Facility Type And Quantity
    3 unthreaded hole
  • Mounting Facility Pattern
    Obtuse triangle 1st mounting facility pattern
  • Material
    Aluminum alloy cover or stainless steel cover
  • Material Specification
    Qq-a-250 federal specification 1st material response cover or qq-b-626 federal specification 2nd material response cover or qq-s-766, 300 series federal specification 3rd material response cover
  • Terminal Type And Quantity
    4 connector, receptacle and 2 tab, solder lug
Radio Frequency Transmission Line Switch

An item specifically designed for mechanically or electronically positioning one or more radio frequency transmission line sections so as to couple it or them to other sections in a radio frequency transmission line system. The switching function may be operated by a manual actuator, an electromechanical actuator or by means of an arrangement of semiconductors and passive circuit devices. Excludes relay, (as modified).

Mechanic Bill explains Attenuator Electronic Switch

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NSN 5985013957481

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Manufacturer Part Numbers and Alternates
MPN manufacturer part number Registrant or Supplier
C20068-3 Lockheed Martin Corporation
T2-413N002 Ducommun Labarge Technologies, Inc
S-4973 R L C Electronics, Inc.
Stock Check
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