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Variable Attenuator NSN 5985-01-482-3577

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 5985-01-482-3577 NSN: 5985-01-482-3577

Features and Characteristics

Application Design
Transmission line
Body Style
Irregular
Overall Length
3.195 inches
Center To Center Distance Between Mounting Facilities Parallel To Length
1.180 inches
Center To Center Distance Between Mounting Facilities Parallel To Width
0.250 inches
Overall Height
1.600 inches
Overall Width
1.750 inches
End Application
Early warning radar
Voltage Standing Wave Ratio
1.51
Coaxial Connector Series Designation
Sma
Power Rating
3.0 kilowatts peak
Mounting Facility Screw Thread Series Designator
Unc
Insertion Loss At Minimum Attenuation In Maximum Decibels
0.05
Overall Attenuation Range In Decibels
+0.0/+20.0
Attenuation Variation Method
Continuous
Mounting Facility Type And Quantity
2 threaded hole
Frequency Range
Between 2.000 gigahertz and 4.000 gigahertz
Mounting Thread Quantity
32 per inch
Adjustment Device Type And Quantity
1 knob and 1 slotted screw
Mounting Facility Pattern
Two position in-line
Mounting Facility Screw Thread Diameter
0.150 inches
Impedance Rating In Ohms
50.0 input-output
Special Features
Panel mount
Terminal Type And Quantity
2 connector, coaxial, female
FSC
5985 Related Equipment Waveguides Antennas
NIIN
014823577
NSN
5985014823577

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
50CA4-20-PM
Cage Code:
52750
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 5985-01-482-3577
What are the manufacturers of nsn 5985014823577?
Does this nsn 5985014823577 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5985014823577
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 5985014823577 contain any precious metals?
No precious metal content.
Does nsn 5985014823577 contain any hazardous materials?
No information in HMIRS. Hazardous material unknown.
What is the ESD classification of nsn 5985014823577?
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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