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Variable Attenuator NSN 5985-01-236-5306

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 5985-01-236-5306 NSN: 5985-01-236-5306

Features and Characteristics

Application Design
Transmission line
Body Material
Aluminum alloy
Body Style
Coaxial type
Center To Center Distance Between Mounting Facilities Parallel To Length
1.320 inches
Center To Center Distance Between Mounting Facilities Parallel To Width
0.950 inches
Overall Width
1.830 inches
Unthreaded Mounting Hole Diameter
Between 0.122 inches and 0.128 inches
Operating Tempurature Range
-54.0/+75.0 degrees celsius
Voltage Standing Wave Ratio
2.00
Coaxial Connector Series Designation
Sma
Power Rating
100.0 milliwatts average and 1.0 watts peak
Insertion Loss At Minimum Attenuation In Maximum Decibels
3.0
Overall Attenuation Range In Decibels
+0.0/+20.0
Attenuation Variation Method
Continuous
Mounting Facility Type And Quantity
4 unthreaded hole
Adjustment Device Type And Quantity
1 electronic, voltage controlled
Mounting Facility Pattern
Four position rectangular
Impedance Rating In Ohms
50.0 input-output
Terminal Type And Quantity
3 connector, coaxial, female and 2 solder stud and 1 turret
Fsc Application Data
Antennas, waveguides, and related equipment
FSC
5985 Related Equipment Waveguides Antennas
NIIN
012365306
NSN
5985012365306

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
845700-1
Cage Code:
3B150
Status:
A
MSDS:
Part Number:
MA2801-4010-01
Cage Code:
96341
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 5985-01-236-5306
What are the manufacturers of nsn 5985012365306?
Does this nsn 5985012365306 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5985012365306
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 5985012365306 contain any precious metals?
No precious metal content.
Does nsn 5985012365306 contain any hazardous materials?
No information in HMIRS. Hazardous material unknown.
What is the ESD classification of nsn 5985012365306?
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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