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Technical Data Sheet
PartsTable / COMPONENT / FM11-22-8
FM11-22-8 ✓ Verified by PartsTable
— · PSU
WHAT YOU NEED TO KNOW
Always quote matching pair — mixed wattage causes throttling Platinum/Titanium = higher efficiency = lower power cost over time
AC or DC input? Verify customer site power
PRODUCT OVERVIEW

The AMPLIFIER-POWER SUPPLY is a the manufacturer power supply unit built for continuous operation in enterprise server and storage platforms. Key specifications include design_type: WHIP SINGLE ANTENNA ELEMENT, power_rating: 50.000 WATTS CW SINGLE ANTENNA ELEMENT, overall_width: 57.500 INCHES NOMINAL IN, terminal_type: RECEPTACLE, COAXIAL SINGLE ANTENNA ELEMENT, overall_height: 0.750 INCHES NOMINAL IN, furnished_items: COUPLER. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5985-01-310-6122, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.

Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS
FM11-22-8
NSN: 5985-01-310-6122
FSC: 5985
CAGE: 55635 — DAYTON-GRANGER, INC. (USA)
SPECIFICATIONS
design_typeWHIP SINGLE ANTENNA ELEMENT
power_rating50.000 WATTS CW SINGLE ANTENNA ELEMENT
overall_width57.500 INCHES NOMINAL IN
terminal_typeRECEPTACLE, COAXIAL SINGLE ANTENNA ELEMENT
overall_height0.750 INCHES NOMINAL IN
furnished_itemsCOUPLER
frequency_rating108.000 MEGAHERTZ MINIMUM AND 174.000 MEGAHERTZ MAXIMUM SECOND ANTENNA
radiation_patternOMNIDIRECTIONAL SINGLE ANTENNA ELEMENT
beam_scanning_methodFIXED SINGLE ANTENNA ELEMENT
connector_end_designPIN SINGLE ANTENNA ELEMENT
end_item_identificationCH-53HELICOPTER
coaxial_connector_series_designationBNC SINGLE ANTENNA ELEMENT
NSN5985-01-310-6122
COMPONENT DIAGRAM
PULL TAB AIRFLOW —W PLATINUM 100-240V~ 50/60Hz OEM BACKPLANE CONN ~200 mm HOT-PLUG POWER SUPPLY | —W | Platinum AC input 100-240V | Redundant pair required | Match wattage in same chassis TITLE PSU —W PN FM11-22-8 MFR OEM Platinum
KEY FEATURES
•
FURNISHED ITEMS: COUPLER
•
CONNECTOR END DESIGN: PIN SINGLE ANTENNA ELEMENT
•
POWER RATING: 50.000 WATTS CW SINGLE ANTENNA ELEMENT
•
DESIGN TYPE: WHIP SINGLE ANTENNA ELEMENT
•
RADIATION PATTERN: OMNIDIRECTIONAL SINGLE ANTENNA ELEMENT
•
FREQUENCY RATING: 108.000 MEGAHERTZ MINIMUM AND 174.000 MEGAHERTZ MAXIMUM SECOND ANTENNA
TYPICAL APPLICATIONS
  • Server power supply replacement (failed or degraded)
  • Redundant power upgrade for high-availability
  • Power capacity upgrade for GPU or expansion configurations
  • Hot-swap power maintenance in production environments
  • Spare inventory for break-fix operations
TECHNICAL CHARACTERISTICS (FLIS)
FURNISHED ITEMSCOUPLER
END ITEM IDENTIFICATIONCH-53HELICOPTER
CONNECTOR END DESIGNPIN SINGLE ANTENNA ELEMENT
OVERALL WIDTH57.500 INCHES NOMINAL IN
POWER RATING50.000 WATTS CW SINGLE ANTENNA ELEMENT
DESIGN TYPEWHIP SINGLE ANTENNA ELEMENT
RADIATION PATTERNOMNIDIRECTIONAL SINGLE ANTENNA ELEMENT
FREQUENCY RATING108.000 MEGAHERTZ MINIMUM AND 174.000 MEGAHERTZ MAXIMUM SECOND ANTENNA
FREQUENCY RATING30.000 MEGAHERTZ MINIMUM AND 88.000 MEGAHERTZ MAXIMUM FIRST ANTENNA
TERMINAL TYPERECEPTACLE, COAXIAL SINGLE ANTENNA ELEMENT
VERIFIED SUBSTITUTES & CROSS-REFERENCES 20
160-2027-01-01-00Interchangeable
interchangeable cross-reference
interchangeable
256043P1Interchangeable
interchangeable cross-reference
interchangeable
X2027AInterchangeable
interchangeable cross-reference
interchangeable
20013..A1Interchangeable
interchangeable cross-reference
interchangeable
N118-141Interchangeable
interchangeable cross-reference
interchangeable
1040-3Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is FM11-22-8?
FM11-22-8 is a AMPLIFIER-POWER SUPPLY.
What parts can replace FM11-22-8?
There are 20 known substitutes for FM11-22-8: 160-2027-01-01-00, 256043P1, X2027A and 17 more. Substitute compatibility should be verified for your specific system.
What is the NSN for FM11-22-8?
FM11-22-8 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5985-01-310-6122. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026