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Variable Attenuator NSN 5985-00-883-2452

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 5985-00-883-2452 NSN: 5985-00-883-2452

Features and Characteristics

Application Design
Transmission line
Body Style
Coaxial type
Overall Length
4.220 inches
Center To Center Distance Between Mounting Facilities Parallel To Length
1.500 inches
Center To Center Distance Between Mounting Facilities Parallel To Width
3.093 inches
Overall Height
2.440 inches
Overall Width
3.560 inches
Shaft Diameter
0.249 inches
Shaft Length
0.845 inches
Unthreaded Mounting Hole Diameter
0.187 inches
Operating Tempurature Range
+0.0/+50.0 degrees celsius
Voltage Standing Wave Ratio
1.04
Coaxial Connector Series Designation
Bnc
Power Rating
500.0 milliwatts peak
Insertion Loss At Minimum Attenuation In Maximum Decibels
0.2
Overall Attenuation Range In Decibels
+0.0/+120.0
Attenuation Variation Method
Stepped
Step Position Quantity
10
Attenuation Per Step In Decibels
12.0
Mounting Facility Type And Quantity
4 unthreaded hole
Frequency Range
Between 0.000 megahertz and 100.000 megahertz
Overall Attenuation Accuracy In Decibels
-0.50/+0.50
Adjustment Device Type And Quantity
1 shaft
Mounting Facility Pattern
Four position rectangular
Shaft Type
Round
Impedance Rating In Ohms
50.0 input-output
Terminal Type And Quantity
2 connector, coaxial, female
FSC
5985 Related Equipment Waveguides Antennas
NIIN
008832452
NSN
5985008832452

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
100337
Cage Code:
33013
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 5985-00-883-2452
What are the manufacturers of nsn 5985008832452?
Does this nsn 5985008832452 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5985008832452
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 5985008832452 contain any precious metals?
No precious metal content.
Does nsn 5985008832452 contain any hazardous materials?
No information in HMIRS. Hazardous material unknown.
What is the ESD classification of nsn 5985008832452?
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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