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Variable Attenuator NSN 5985-00-901-6221

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 5985-00-901-6221 NSN: 5985-00-901-6221

Features and Characteristics

Application Design
Waveguide
Body Material
Aluminum alloy
Body Style
Waveguide type
Overall Length
Between 6.490 inches and 6.510 inches
Center To Center Distance Between Mounting Facilities Parallel To Length
Between 4.235 inches and 4.245 inches
Center To Center Distance Between Mounting Facilities Parallel To Width
Between 3.355 inches and 3.365 inches
Overall Height
Between 4.110 inches and 4.140 inches
Overall Width
Between 3.840 inches and 3.920 inches
Unthreaded Mounting Hole Diameter
0.173 inches
Power Rating
1.0 watts average
Waveguide Flange Type
Cover
Overall Attenuation Range In Decibels
+0.0/+15.0
Attenuation Variation Method
Continuous
Mounting Facility Type And Quantity
4 unthreaded hole
Frequency Range
Between 8.500 gigahertz and 10.000 gigahertz
Adjustment Device Type And Quantity
1 electronic, programmable
Mounting Facility Pattern
Four position rectangular
Terminal Type And Quantity
2 flange
FSC
5985 Related Equipment Waveguides Antennas
NIIN
009016221
NSN
5985009016221

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
33783
Cage Code:
9N770
Status:
A
MSDS:
Part Number:
D10169G1
Cage Code:
06351
Status:
A
MSDS:
Part Number:
A25A940-307-101
Cage Code:
99696
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 5985-00-901-6221
What are the manufacturers of nsn 5985009016221?
Does this nsn 5985009016221 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5985009016221
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 5985009016221 contain any precious metals?
No precious metal content.
Does nsn 5985009016221 contain any hazardous materials?
No information in HMIRS. Hazardous material unknown.
What is the ESD classification of nsn 5985009016221?
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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