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NSN 5985-00-426-8479

Attenuator Electronic Switch

About this product

Rectangular body style, 0.0 gigahertz and 12.4 gigahertz single frequency voltage standing wave ratio frequency rating, transfer switch type, voltage standing wave ratio: 1.80 single.

Manufacturer part number A7239E for national stock number 5985004268479.

Datasheet

  • Product description

    Radio Frequency Transmission Line Switch NSN 5985-00-426-8479.

  • MPN or Model

    A7239E

  • 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
  • Thread Class
    2b mounting facility hole
  • Body Style
    Rectangular
  • Overall Length
    2.000 inches
  • Overall Height
    2.000 inches
  • Overall Width
    3.232 inches
  • Frequency Rating
    0.0 gigahertz and 12.4 gigahertz single frequency voltage standing wave ratio
  • Switch Type
    Transfer
  • Distance Between Mounting Facility Centers
    1.625 inches single mounting facility pattern
  • Voltage Standing Wave Ratio
    1.80 single
  • Insertion Loss In Decibels
    0.60 single
  • Coaxial Connector Series Designation
    Tnc
  • Connector End Design
    Female
  • Rf Power Handling Capability
    50.0 watts average single
  • Minimum Crosstalk Rating In Decibels
    60.0 single
  • Actuator Operating Method
    Relay
  • Actuator Current Type And Rating In Amps
    0.3 dc
  • Actuator Voltage In Volts
    28.0
  • Switch Operation Sequence
    Breaks before makes
  • Switching Time
    15.0 milliseconds
  • Switch Return Mechanism Type
    Fail-safe
  • Coupling Position Quantity
    4
  • Mounting Facility Type And Quantity
    2 threaded hole
  • Thread Size
    0.164 inches mounting facility hole
  • Mounting Facility Pattern
    Two position in-line single mounting facility pattern
  • Material
    Aluminum body
  • Thread Series Designator
    Unc mounting facility hole
  • Terminal Type And Quantity
    2 turret and 4 receptacle, coaxial
More from these suppliers
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 5985004268479

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Manufacturer Part Numbers and Alternates
MPN manufacturer part number Registrant or Supplier
A7239E Northrop Grumman Systems Corporation
SRTTD R L C Electronics, Inc.
GS839DD1 Northrop Grumman Systems Corporation
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