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Fixed Attenuator NSN 5985-01-343-3120

Item Description

A device for reducing the strength of an alternating current signal by a fixed or predetermined amount, without causing appreciable signal distortion, by maintaining correct impedance match.

NSN 5985-01-343-3120 NSN: 5985-01-343-3120

Features and Characteristics

Application Design
Waveguide
Body Material
Copper alloy
Body Style
Rectangular, terminal/terminals on opposite surfaces
Body Surface Treatment
Rhodium plated
Overall Length
2.500 inches
Center To Center Distance Between Mounting Facilities Parallel To Length
Between 0.528 inches and 0.532 inches
Center To Center Distance Between Mounting Facilities Parallel To Width
Between 0.498 inches and 0.502 inches
Overall Height
Between 0.748 inches and 0.752 inches
Overall Width
Between 0.748 inches and 0.752 inches
Mounting Hole/stud Quantity
4
Inside Width
Between 0.3600 inches and 0.3615 inches
Unthreaded Mounting Hole Diameter
Between 0.116 inches and 0.119 inches
Inside Height
Between 0.2200 inches and 0.2215 inches
Voltage Standing Wave Ratio
1.14
Input Impedance Rating In Ohms
50.0
Output Impedance Rating In Ohms
50.0
Power Rating
0.8 watts average
Rf Signal Attenuation In Decibels
30.0
Voltage Standing Wave Ratio Frequency Range
+26.5/+40.0 gigahertz
Waveguide Flange Type
Cover
Mounting Method
Unthreaded hole
Terminal Type And Quantity
2 flange
Frequency Range
Between 26.500 gigahertz and 40.000 gigahertz
Precious Material And Location
External surfaces rhodium
Precious Material
Rhodium
Fsc Application Data
Antennas, waveguides, and related equip.
FSC
5985 Related Equipment Waveguides Antennas
NIIN
013433120
NSN
5985013433120

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
MWA0-40030
Cage Code:
58900
Status:
A
MSDS:
Part Number:
28-2130/33.25
Cage Code:
0H379
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 5985-01-343-3120
What are the manufacturers of nsn 5985013433120?
Does this nsn 5985013433120 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5985013433120
A device for reducing the strength of an alternating current signal by a fixed or predetermined amount, without causing appreciable signal distortion, by maintaining correct impedance match.
Does nsn 5985013433120 contain any precious metals?
Item contains platinum material.
Does nsn 5985013433120 contain any hazardous materials?
No information in HMIRS. Hazardous material unknown.
What is the ESD classification of nsn 5985013433120?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
14224
FIIG:
A20000
App. Key:
A
Cond. Code:
1
Status:
A

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  •   Certificate of Conformance
  •   Quality Inspected Parts
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