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Variable Attenuator NSN 5985-00-252-2598

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 5985-00-252-2598 NSN: 5985-00-252-2598

Features and Characteristics

Application Design
Transmission line
Body Style
Coaxial type
Overall Length
Between 2.470 inches and 2.530 inches
Center To Center Distance Between Mounting Facilities Parallel To Length
0.660 inches
Center To Center Distance Between Mounting Facilities Parallel To Width
0.840 inches
Overall Height
1.720 inches
Overall Width
0.500 inches
Shaft Diameter
0.250 inches
Shaft Length
0.720 inches
Unthreaded Mounting Hole Diameter
0.090 inches
Voltage Standing Wave Ratio
1.50
Coaxial Connector Series Designation
Osm
Power Rating
2.0 watts peak
Insertion Loss At Minimum Attenuation In Maximum Decibels
0.5
Overall Attenuation Range In Decibels
+0.0/+20.0
Attenuation Variation Method
Continuous
Mounting Facility Type And Quantity
4 unthreaded hole
Frequency Range
Between 2.000 gigahertz and 8.000 gigahertz
Adjustment Device Type And Quantity
1 shaft
Mounting Facility Pattern
Four position rectangular
Shaft Type
Round, slotted
Impedance Rating In Ohms
50.0 input-output
Terminal Type And Quantity
2 connector, coaxial, female
FSC
5985 Related Equipment Waveguides Antennas
NIIN
002522598
NSN
5985002522598

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
723786-002
Cage Code:
05869
Status:
A
MSDS:
Part Number:
AUM15A11725
Cage Code:
12457
Status:
A
MSDS:
Part Number:
AR3834-2
Cage Code:
09992
Status:
A
MSDS:
Part Number:
723786-2
Cage Code:
05869
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 5985-00-252-2598
What are the manufacturers of nsn 5985002522598?
Does this nsn 5985002522598 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5985002522598
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 5985002522598 contain any precious metals?
Precious metal content is unknown.
Does nsn 5985002522598 contain any hazardous materials?
No information in HMIRS. Hazardous material unknown.
What is the ESD classification of nsn 5985002522598?
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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