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Variable Attenuator NSN 5985-01-421-1721

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 5985-01-421-1721 NSN: 5985-01-421-1721

Features and Characteristics

Application Design
Transmission line
Body Style
Coaxial type
Overall Length
6.200 inches
Overall Height
2.900 inches
Overall Width
1.700 inches
End Application
An/tps-70 (v) & 72 (v) mobile ground long range search acquisition radar sets
Coaxial Connector Series Designation
N
Power Rating
1.0 watts average and 100.0 watts peak
Insertion Loss At Minimum Attenuation In Maximum Decibels
0.6
Overall Attenuation Range In Decibels
+0.0/+11.0
Attenuation Variation Method
Stepped
Frequency Range
Between 0.000 gigahertz and 18.000 gigahertz
Special Features
Incremental attenuation, 0 to 11 db, 1db steps; manual
Terminal Type And Quantity
2 connector, coaxial, female
FSC
5985 Related Equipment Waveguides Antennas
NIIN
014211721
NSN
5985014211721

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
8494B-001-UK6
Cage Code:
1MY97
Status:
A
MSDS:
Part Number:
HP 8494B-001-UK6
Cage Code:
28480
Status:
A
MSDS:
Part Number:
HP 8494B-001-890
Cage Code:
28480
Status:
A
MSDS:
Part Number:
8494B-001-890
Cage Code:
1MY97
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 5985-01-421-1721
What are the manufacturers of nsn 5985014211721?
Does this nsn 5985014211721 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5985014211721
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 5985014211721 contain any precious metals?
No precious metal content.
Does nsn 5985014211721 contain any hazardous materials?
No information in HMIRS. Hazardous material unknown.
What is the ESD classification of nsn 5985014211721?
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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