G378976-1 — ATTENUATOR,FIXED

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

G378976-1: ATTENUATOR,FIXED.

The ATTENUATOR,FIXED is a the manufacturer industrial component. Key specifications include body_style: ROUND, TERMINAL/TERMINALS IN OPPOSITE SURFACE, power_rating: 1.0 WATTS AVERAGE AND 0.5 KILOWATTS PEAK, overall_length: 2.020 INCHES MINIMUM AND 2.080 INCHES MAXIMUM IN, frequency_range: 100.000 MEGAHERTZ MINIMUM AND 200.000 MEGAHERTZ MAXIMUM, mounting_method: CONNECTOR, overall_diameter: 0.840 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5985-01-372-9589, 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

G378976-1

NSN: 5985-01-372-9589
FSC: 5985 — Antennas, Waveguides, and Related Equipment
CAGE: 49956 — RAYTHEON COMPANY DIV CORP (USA)

SPECIFICATIONS

body_style	ROUND, TERMINAL/TERMINALS IN OPPOSITE SURFACE
power_rating	1.0 WATTS AVERAGE AND 0.5 KILOWATTS PEAK
overall_length	2.020 INCHES MINIMUM AND 2.080 INCHES MAXIMUM IN
frequency_range	100.000 MEGAHERTZ MINIMUM AND 200.000 MEGAHERTZ MAXIMUM
mounting_method	CONNECTOR
overall_diameter	0.840 INCHES MAXIMUM IN
special_features	WEAPON SYSTEM ESSENTIAL
application_design	TRANSMISSION LINE
end_item_identification	OLIVER PERRY CLASS FFG; TICONDEROGA CLASS CG (47)
terminal_type_and_quantity	2 CONNECTOR
voltage_standing_wave_ratio	1.20
connection_type_per_function	MALE INPUT AND FEMALE OUTPUT
NSN	5985-01-372-9589

COMPONENT DIAGRAM

KEY FEATURES

•

FREQUENCY RANGE: 100.000 MEGAHERTZ MINIMUM AND 200.000 MEGAHERTZ MAXIMUM

•

BODY STYLE: ROUND, TERMINAL/TERMINALS IN OPPOSITE SURFACE

•

OVERALL DIAMETER: 0.840 INCHES MAXIMUM IN

•

VOLTAGE STANDING WAVE RATIO: 1.20

•

INPUT IMPEDANCE RATING IN OHMS: 50.0

•

MOUNTING METHOD: CONNECTOR

•

RF SIGNAL ATTENUATION IN DECIBELS: 70.0

•

CRITICALITY CODE JUSTIFICATION: FEAT

TECHNICAL CHARACTERISTICS

FREQUENCY RANGE	100.000 MEGAHERTZ MINIMUM AND 200.000 MEGAHERTZ MAXIMUM
BODY STYLE	ROUND, TERMINAL/TERMINALS IN OPPOSITE SURFACE
OVERALL DIAMETER	0.840 INCHES MAXIMUM IN
VOLTAGE STANDING WAVE RATIO	1.20
INPUT IMPEDANCE RATING IN OHMS	50.0
MOUNTING METHOD	CONNECTOR
RF SIGNAL ATTENUATION IN DECIBELS	70.0
CRITICALITY CODE JUSTIFICATION	FEAT
ATTENUATION ACCURACY IN DECIBELS	-2.00 TO 2.00
OVERALL LENGTH	2.020 INCHES MINIMUM AND 2.080 INCHES MAXIMUM IN

OTHER ITEMS IN FSC 5985 — Antennas, Waveguides, and Related Equipment

Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.

5985-00-001-1854 5985-00-001-1862 5985-00-001-1869 5985-00-001-1870 5985-00-001-1871 5985-00-001-1874 5985-00-001-1875 5985-00-001-1876

SUBSTITUTES & CROSS-REFERENCES 3

XFP-53/70 NM/NF-RReference document

Same NSN cross-reference

Reference document — Secondary reference

AH-J40Reference document

Same NSN cross-reference

Reference document — Secondary reference

FP-50/70-NReference document

Same NSN cross-reference

Reference document — Secondary reference

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Insurance item — stocked against contingency demandDemilitarization required — mutilation + specific procedure

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FREQUENTLY ASKED QUESTIONS

What is G378976-1?

G378976-1 is a ATTENUATOR,FIXED.

What parts can replace G378976-1?

There are 3 known substitutes for G378976-1: XFP-53/70 NM/NF-R, AH-J40, FP-50/70-N. Substitute compatibility should be verified for your specific system.

What is the NSN for G378976-1?

G378976-1 is cataloged in the U.S. Government catalog under NSN 5985-01-372-9589. This indicates validated use in U.S. government and defense supply chains.

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