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Variable Attenuator NSN 5985-01-037-9753

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 5985-01-037-9753 NSN: 5985-01-037-9753

Features and Characteristics

Application Design
Transmission line
Body Style
Coaxial type
Overall Length
11.250 inches
Overall Height
3.000 inches
Overall Width
7.125 inches
Scale Linearity
Linear
Scale Division Quantity
120
Voltage Standing Wave Ratio
1.60 and 1.80 and 2.50
Coaxial Connector Series Designation
N
Power Rating
200.0 watts average
Overall Attenuation Range In Decibels
+6.0/+120.0
Attenuation Variation Method
Continuous
Vernier Scale Division Quantity
13
Frequency Range
Between 1.000 gigahertz and 2.000 gigahertz
Overall Attenuation Accuracy In Decibels
-1.425/+1.425
Adjustment Device Type And Quantity
2 knob
Impedance Rating In Ohms
50.0 input-output
Terminal Type And Quantity
4 connector, coaxial, male
FSC
5985 Related Equipment Waveguides Antennas
NIIN
010379753
NSN
5985010379753

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
394A-001
Cage Code:
1LQK8
Status:
A
MSDS:
Part Number:
394AOPT01
Cage Code:
28480
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 5985-01-037-9753
What are the manufacturers of nsn 5985010379753?
Does this nsn 5985010379753 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5985010379753
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 5985010379753 contain any precious metals?
No precious metal content.
Does nsn 5985010379753 contain any hazardous materials?
No information in HMIRS. Hazardous material unknown.
What is the ESD classification of nsn 5985010379753?
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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