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Variable Attenuator NSN 5985-01-078-4033

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 5985-01-078-4033 NSN: 5985-01-078-4033

Features and Characteristics

Application Design
Transmission line
Body Style
Coaxial type
Overall Length
3.125 inches
Center To Center Distance Between Mounting Facilities Parallel To Length
1.125 inches
Center To Center Distance Between Mounting Facilities Parallel To Width
1.125 inches
Overall Height
2.531 inches
Overall Width
1.875 inches
Scale Linearity
Linear
Scale Division Quantity
10
Shaft Diameter
0.250 inches
Shaft Length
0.750 inches
Operating Tempurature Range
-20.0/+125.0 degrees celsius
Voltage Standing Wave Ratio
1.10 and 1.20 and 1.40
Coaxial Connector Series Designation
Sma
Power Rating
1.0 watts average
Mounting Facility Screw Thread Series Designator
Unc
Insertion Loss At Minimum Attenuation In Maximum Decibels
0.4
Overall Attenuation Range In Decibels
+0.0/+10.0
Attenuation Variation Method
Stepped
Step Position Quantity
10
Attenuation Per Step In Decibels
1.0
Vernier Scale Division Quantity
1
Mounting Facility Type And Quantity
4 threaded hole
Frequency Range
Between 0.000 gigahertz and 2.000 gigahertz
Overall Attenuation Accuracy In Decibels
-0.40/+0.40
Mounting Thread Quantity
32 per inch
Adjustment Device Type And Quantity
1 shaft
Mounting Facility Pattern
Four position diamond
Shaft Type
Round
Mounting Facility Screw Thread Diameter
0.164 inches
Impedance Rating In Ohms
50.0 input-output
Terminal Type And Quantity
2 connector, coaxial, female
FSC
5985 Related Equipment Waveguides Antennas
NIIN
010784033
NSN
5985010784033

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
378-0624-020
Cage Code:
13499
Status:
A
MSDS:
Part Number:
50V10
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 5985-01-078-4033
What are the manufacturers of nsn 5985010784033?
Does this nsn 5985010784033 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5985010784033
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 5985010784033 contain any precious metals?
Precious metal content is unknown.
Does nsn 5985010784033 contain any hazardous materials?
No information in HMIRS. Hazardous material unknown.
What is the ESD classification of nsn 5985010784033?
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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