NSN 5985-01-221-8255
Attenuator Module
About this product
Weapon system essential.
Manufacturer part number 379-0564-030 for national stock number 5985012218255.
Datasheet
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Product description
Fixed Attenuator NSN 5985-01-221-8255.
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MPN or Model
379-0564-030
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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
Beryllium copper -
Body Style
Rectangular terminal/terminals on three surfaces -
Body Surface Treatment
Gold plated, mil-g-45204 -
Overall Length
0.750 inches -
Overall Height
0.150 inches -
Overall Width
0.515 inches -
Operating Tempurature Range
-55.0/+150.0 degrees celsius -
End Application
Nsn: 5895-00-222-4224 communications system; wsd: arc-182 airborne radio, communication; helicopter, rh-53; helicopter, carrier based asw, sh-60f; aircraft, viking s-3b; helicopter, ch-53a/d/e; aircraft, hawkeye e-2c; aircraft, intruder a-6e; helicopter, sea knight h-46; helicopter, lamps mark iii, sh-60b -
Voltage Standing Wave Ratio
1.15 and 1.35 and 1.50 -
Input Impedance Rating In Ohms
50.0 -
Output Impedance Rating In Ohms
50.0 -
Power Rating
20.0 watts average -
Rf Signal Attenuation In Decibels
3.0 -
Voltage Standing Wave Ratio Frequency Range
+0.0/+1.0 gigahertz and +1.0/+2.5 gigahertz and +2.5/+4.0 gigahertz -
Attenuation Accuracy In Decibels
-0.50/+0.50 -
Mounting Method
Terminal -
Terminal Type And Quantity
2 ribbon and 1 surface contact -
Frequency Range
Between 0.000 hertz and 4.000 gigahertz -
Criticality Code Justification
Feat -
Precious Material And Location
Terminals gold -
Precious Material
Gold
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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 5985-01-221-8255 fixed attenuatorManufacturer Part Numbers and Alternates
MPN manufacturer part number | Registrant or Supplier |
---|---|
379-0564-030 | Rockwell Collins, Inc. |
5403 | Smiths Interconnect Microwave |
A200-003-20 | Jfw Industries Incorporated |
054504-0003 | Thales Defense & Security, Inc. |
935-000-30B | Sv Microwave, Inc |
A3RW11-3 | Aeroflex Control Components, Inc. |
PPA-20-3 | Aeroflex Control Components, Inc. |
Stock Check
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