NSN 5985-01-428-6830 Toggle Attenuator

About this product

Electrostatic discharge sensitive; power supply voltage, +6 vdc; continuous rf input power, +10 mw; logic input voltage, 5.5 vdc; operating temperature range, -55 deg.C. To +125 deg.C.; hermetically sealed.

Manufacturer part number DA0817/B1 for national stock number 5985014286830.

Datasheet

Product description

Variable Attenuator NSN 5985-01-428-6830.
MPN or Model

DA0817/B1
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)
Body Style
Rectangular, terminals on one surface
Overall Length
0.810 inches
Overall Height
0.440 inches
Overall Width
0.760 inches
End Application
Pacer dawn
Voltage Standing Wave Ratio
1.33
Insertion Loss At Minimum Attenuation In Maximum Decibels
1.5
Attenuation Variation Method
Stepped
Frequency Range
Between 290.000 megahertz and 310.000 megahertz
Criticality Code Justification
Feat

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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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Manufacturer Part Numbers and Alternates

MPN manufacturer part number	Registrant or Supplier
DA0817/B1	Daico Industries, Inc.
7546664P3	Lockheed Martin Corp

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