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Variable Attenuator NSN 5985-00-020-6158

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 5985-00-020-6158 NSN: 5985-00-020-6158

Features and Characteristics

Application Design
Transmission line
Body Style
Coaxial type
Overall Length
9.250 inches
Overall Width
3.500 inches
Coaxial Connector Series Designation
Tnc
Overall Attenuation Range In Decibels
+0.0 to 60.0
Attenuation Variation Method
Stepped
Step Position Quantity
2
Attenuation Per Step In Decibels
30.0
Frequency Range
Between 50.000 hertz and 4.300 kilohertz
Segment Attenuation Range In Decibels
+0.00 to 30.00 and +30.00 to 60.00
Adjustment Device Type And Quantity
1 knob
Terminal Type And Quantity
2 connector, coaxial, female
Fsc Application Data
Antennas, waveguides, and related equip.
FSC
5985 Related Equipment Waveguides Antennas
NIIN
000206158
NSN
5985000206158

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
3817624
Cage Code:
88277
Status:
A
MSDS:
Part Number:
C993156905
Cage Code:
01220
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 5985-00-020-6158
What are the manufacturers of nsn 5985000206158?
Does this nsn 5985000206158 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5985000206158
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 5985000206158 contain any precious metals?
Item contains silver.
Does nsn 5985000206158 contain any hazardous materials?
No information in HMIRS. Hazardous material unknown.
What is the ESD classification of nsn 5985000206158?
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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