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Variable Attenuator NSN 5985-00-284-2612

Item Description

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).

NSN 5985-00-284-2612 NSN: 5985-00-284-2612

  Stock Availability

NSN 5985002842612 availability
(as of 12/09/2021).

  • NS: 77
  • NE: 1
  • AR: 1

Note: Availability of this item may have changed since it was last checked. Request a quote for an updated price and availability quote.

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Features and Characteristics

Application Design
Transmission line
Bolt Circle Diameter
3.500 inches
Overall Width
3.250 inches
Power Rating
125.0 milliwatts average
Mounting Facility Screw Thread Series Designator
Unc
Overall Attenuation Range In Decibels
+0.0/+100.0
Attenuation Variation Method
Stepped
Step Position Quantity
6
Attenuation Per Step In Decibels
0.3
Mounting Facility Type And Quantity
4 threaded hole
Frequency Range
Between 0.000 megahertz and 4.000 megahertz
Mounting Thread Quantity
40 per inch
Mounting Facility Pattern
Four position circular
Mounting Facility Screw Thread Diameter
0.112 inches
Impedance Rating In Ohms
55.55 input and 50.0 output
FSC
5985 Related Equipment Waveguides Antennas
NIIN
002842612
NSN
5985002842612

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
AT101
Cage Code:
54907
Status:
A
MSDS:
Part Number:
A97800010
Cage Code:
99872
Status:
A
MSDS:
Part Number:
JFC-100528
Cage Code:
27594
Status:
A
MSDS:
Part Number:
107B672
Cage Code:
99872
Status:
A
MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov
  • Schedule B Number: 8529109000
  • NAICS: 334220
  • SITC: 76493
  • Description: Antenna & antenna reflectors of all kinds; parts suitable for use soley or principally w/ apparatus of heading 8525 to 8528, nesoi
  • End Use (Code 21400):
    Telecommunications equipment

Q & A

Frequently asked questions for NSN 5985-00-284-2612
What are the manufacturers of nsn 5985002842612?
Does this nsn 5985002842612 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5985002842612
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).
Does nsn 5985002842612 contain any precious metals?
No precious metal content.
Does nsn 5985002842612 contain any hazardous materials?
No information in HMIRS. Hazardous material unknown.
What is the ESD classification of nsn 5985002842612?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
00838
FIIG:
A223A0
App. Key:
A
Cond. Code:
1
Status:
A

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