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Variable Attenuator NSN 5985-01-438-0961

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 5985-01-438-0961 NSN: 5985-01-438-0961

Features and Characteristics

Application Design
Transmission line
Body Style
Coaxial type
Overall Length
5.290 inches
Overall Height
0.980 inches
End Application
Pacer special
Voltage Standing Wave Ratio
2.10
Power Rating
10.5 watts peak
Attenuation Variation Method
Stepped
Frequency Range
Between 115.000 megahertz and 185.000 megahertz
Criticality Code Justification
Agav
Special Features
Phase & amplitude module; nuclear hardened
Nuclear Hardness Critical Feature
Hardened
FSC
5985 Related Equipment Waveguides Antennas
NIIN
014380961
NSN
5985014380961

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
IFS-9830-7070
Cage Code:
0N8W8
Status:
A
MSDS:
Part Number:
185A458-1
Cage Code:
03640
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 5985-01-438-0961
What are the manufacturers of nsn 5985014380961?
Does this nsn 5985014380961 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5985014380961
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 5985014380961 contain any precious metals?
Precious metal content is unknown.
Does nsn 5985014380961 contain any hazardous materials?
No information in HMIRS. Hazardous material unknown.
What is the ESD classification of nsn 5985014380961?
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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