NSN 5985-01-274-3991
Toggle Attenuator
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
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Product description
Variable Attenuator NSN 5985-01-274-3991.
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MPN or Model
P-DATT-4003
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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
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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).
Pricing and Availability
Get a quote for 5985-01-274-3991 variable attenuatorManufacturer 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 |