NSN 5985-01-249-1879
Attenuator Module
About this product
Transmission line application design, steel, corrosion resisting body material, err-090 body style, terminal material: beryllium copper, qq-c-530.
Manufacturer part number 172245-003 for national stock number 5985012491879.
Datasheet
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Product description
Fixed Attenuator NSN 5985-01-249-1879.
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MPN or Model
172245-003
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Schedule B
8529.10.9000 (Antenna & antenna reflectors of all kinds; parts suitable for use soley or principally w/ apparatus of heading 8525 to 8528, nesoi) -
NMF (National Motor Freight)
060535 - Aerial/antennas Directional -
Unit Weight (Est.)
0.1 lb -
Application Design
Transmission line -
Body Material
Steel, corrosion resisting -
Body Style
Err-090 -
Terminal Material
Beryllium copper, qq-c-530 -
Terminal Surface Treatment
Gold plated, mil-g-45204 -
Body Surface Treatment
Passivated, qq-p-35 -
Overall Length
0.750 inches -
Overall Diameter
0.312 inches -
Operating Tempurature Range
-55.0/+150.0 degrees celsius -
Voltage Standing Wave Ratio
1.10 and 1.15 and 1.20 and 1.70 -
Input Impedance Rating In Ohms
50.0 -
Output Impedance Rating In Ohms
50.0 -
Coaxial Connector Series Designation
Sma -
Power Rating
1.0 watts average -
Rf Signal Attenuation In Decibels
3.0 -
Voltage Standing Wave Ratio Frequency Range
+0.0/+4.0 gigahertz and +4.0/+8.0 gigahertz and +8.0/+12.0 gigahertz and +12.0/+18.0 gigahertz -
Attenuation Accuracy Reference Frequency
1.0 gigahertz -
Attenuation Accuracy In Decibels
-0.20/+0.20 -
Mounting Method
Connector -
Terminal Type And Quantity
2 connector -
Frequency Range
Between 0.000 hertz and 18.000 gigahertz -
Precious Material And Location
Contact surfaces gold -
Precious Material
Gold -
Fsc Application Data
Antennas, waveguides, and related equipment
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Fixed Attenuator
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.
![Mechanic Bill explains Attenuator Module](/public/images/billy-thinking.png)
Pricing and Availability
Get a quote for 5985-01-249-1879 fixed attenuatorManufacturer Part Numbers and Alternates
MPN manufacturer part number | Registrant or Supplier |
---|---|
172245-003 | Bae Systems Information And |
2082-6040-03 | Xma Corporation |
2082-6040-03 | Cobham Advanced Electronic Solutions |
8708855003 | Smiths Interconnect Microwave |
5439-3 | Meritor Heavy Vehicle Systems Llc |
RME-U-0103 | Rme Filters Inc |
2082-6340-03 | Cobham Advanced Electronic Solutions |
Stock Check
![](/public/images/partscage_shelf3.png)
Availability for this item was last checked on 08/26/21.
The quantities and conditions available at the time were:
- NS: 164
- NE: 21