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2837478 — ATTENUATOR,FIXED

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

2837478: ATTENUATOR,FIXED.

The ATTENUATOR,FIXED is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY BODY, body_style: ROUND, TERMINAL/TERMINALS IN OPPOSITE SURFACE, power_rating: 2.0 WATTS AVERAGE AND 2.0 KILOWATTS PEAK, overall_length: 2.600 INCHES NOMINAL IN, frequency_range: 0.000 HERTZ MINIMUM AND 2.000 GIGAHERTZ MAXIMUM, mounting_method: CONNECTOR. This part is cataloged in the U.S.

Government catalog under NSN 5985-00-009-6715, 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
2837478
NSN: 5985-00-009-6715
FSC: 5985 — Antennas, Waveguides, and Related Equipment
CAGE: 10001 — NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER (USA)
SPECIFICATIONS
materialCOPPER ALLOY BODY
body_styleROUND, TERMINAL/TERMINALS IN OPPOSITE SURFACE
power_rating2.0 WATTS AVERAGE AND 2.0 KILOWATTS PEAK
overall_length2.600 INCHES NOMINAL IN
frequency_range0.000 HERTZ MINIMUM AND 2.000 GIGAHERTZ MAXIMUM
mounting_methodCONNECTOR
overall_diameter0.562 INCHES NOMINAL IN
special_featuresP/N 612-3-2 SUPPLIED WITH FEMALE ADAPTOR TO ACCOMMODATE THE DIFFERENT CONNECTION TYPE OF THE MALE/FEMALE INPUT-OUTPUT
surface_treatmentSILVER BODY
application_designTRANSMISSION LINE
operating_temp_range-55.0 TO 150.0 CELSIUS DEGC
terminal_type_and_quantity2 CONNECTOR
NSN5985-00-009-6715
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available ATTENUATOR,FIXED TITLE COMPONENT PN 2837478 MFR ATTENUATOR,FIXED
KEY FEATURES
•
FREQUENCY RANGE: 0.000 HERTZ MINIMUM AND 2.000 GIGAHERTZ MAXIMUM
•
BODY STYLE: ROUND, TERMINAL/TERMINALS IN OPPOSITE SURFACE
•
OVERALL DIAMETER: 0.562 INCHES NOMINAL IN
•
VOLTAGE STANDING WAVE RATIO: 1.30
•
INPUT IMPEDANCE RATING IN OHMS: 75.0
•
MOUNTING METHOD: CONNECTOR
•
RF SIGNAL ATTENUATION IN DECIBELS: 3.0
•
ATTENUATION ACCURACY IN DECIBELS: -0.50 TO 0.50
TECHNICAL CHARACTERISTICS
FREQUENCY RANGE0.000 HERTZ MINIMUM AND 2.000 GIGAHERTZ MAXIMUM
BODY STYLEROUND, TERMINAL/TERMINALS IN OPPOSITE SURFACE
OVERALL DIAMETER0.562 INCHES NOMINAL IN
VOLTAGE STANDING WAVE RATIO1.30
INPUT IMPEDANCE RATING IN OHMS75.0
MOUNTING METHODCONNECTOR
RF SIGNAL ATTENUATION IN DECIBELS3.0
ATTENUATION ACCURACY IN DECIBELS-0.50 TO 0.50
OVERALL LENGTH2.600 INCHES NOMINAL IN
SPECIAL FEATURESP/N 612-3-2 SUPPLIED WITH FEMALE ADAPTOR TO ACCOMMODATE THE DIFFERENT CONNECTION TYPE OF THE MALE/FEMALE INPUT-OUTPUT
SUBSTITUTES & CROSS-REFERENCES 2
672-03-7Reference document
Same NSN cross-reference
Reference document — Secondary reference
612-3-2Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 2837478?
2837478 is a ATTENUATOR,FIXED.
What parts can replace 2837478?
There are 2 known substitutes for 2837478: 672-03-7, 612-3-2. Substitute compatibility should be verified for your specific system.
What is the NSN for 2837478?
2837478 is cataloged in the U.S. Government catalog under NSN 5985-00-009-6715. This indicates validated use in U.S. government and defense supply chains.
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