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Variable Attenuator NSN 5985-00-473-8211

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 5985-00-473-8211 NSN: 5985-00-473-8211

Features and Characteristics

Application Design
Transmission line
Body Style
Coaxial type
Overall Length
2.750 inches
Overall Width
1.125 inches
Coaxial Connector Series Designation
N
Power Rating
2.0 watts average
Overall Attenuation Range In Decibels
+0.0/+5.0
Attenuation Variation Method
Stepped
Step Position Quantity
5
Attenuation Per Step In Decibels
1.0
Mounting Facility Type And Quantity
2 terminal
Frequency Range
Between 0.000 hertz and 2.000 megahertz
Adjustment Device Type And Quantity
1 lever
Impedance Rating In Ohms
50.0 input-output
Test Data Document
18876-9747371-3 drawing (this is the basic governing drawing, such as a contractor drawing, original equipment manufacturer drawing, etc.; excludes any specification, standard or other document that may be referenced in a basic governing drawing)
Terminal Type And Quantity
1 connector, coaxial, male and 1 connector, coaxial, female
FSC
5985 Related Equipment Waveguides Antennas
NIIN
004738211
NSN
5985004738211

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
9747371-3
Cage Code:
18876
Status:
A
MSDS:
Part Number:
AV-10N
Cage Code:
00929
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 5985-00-473-8211
What are the manufacturers of nsn 5985004738211?
Does this nsn 5985004738211 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5985004738211
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 5985004738211 contain any precious metals?
Precious metal content is unknown.
Does nsn 5985004738211 contain any hazardous materials?
No information in HMIRS. Hazardous material unknown.
What is the ESD classification of nsn 5985004738211?
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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