1802359 — ATTENUATOR,FIXED

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

1802359: 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: 2.468 INCHES NOMINAL IN, frequency_range: 400.000 MEGAHERTZ MINIMUM AND 450.000 MEGAHERTZ MAXIMUM, mounting_method: CONNECTOR. This part is cataloged in the U.S.

Government catalog under NSN 5985-00-341-5915, 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

1802359

NSN: 5985-00-341-5915
FSC: 5985 — Antennas, Waveguides, and Related Equipment
CAGE: 21877 — NORTHROP GRUMMAN SYSTEMS CORPORATION (USA)

SPECIFICATIONS

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	2.468 INCHES NOMINAL IN
frequency_range	400.000 MEGAHERTZ MINIMUM AND 450.000 MEGAHERTZ MAXIMUM
mounting_method	CONNECTOR
overall_diameter	0.827 INCHES NOMINAL IN
surface_treatment	NICKEL BODY
application_design	TRANSMISSION LINE
terminal_type_and_quantity	2 CONNECTOR
voltage_standing_wave_ratio	1.30
connection_type_per_function	FEMALE INPUT AND MALE OUTPUT
NSN	5985-00-341-5915

COMPONENT DIAGRAM

KEY FEATURES

•

FREQUENCY RANGE: 400.000 MEGAHERTZ MINIMUM AND 450.000 MEGAHERTZ MAXIMUM

•

BODY STYLE: ROUND, TERMINAL/TERMINALS IN OPPOSITE SURFACE

•

OVERALL DIAMETER: 0.827 INCHES NOMINAL IN

•

VOLTAGE STANDING WAVE RATIO: 1.30

•

INPUT IMPEDANCE RATING IN OHMS: 50.0

•

MOUNTING METHOD: CONNECTOR

•

RF SIGNAL ATTENUATION IN DECIBELS: 50.0

•

ATTENUATION ACCURACY IN DECIBELS: -0.50 TO 0.50

TECHNICAL CHARACTERISTICS

FREQUENCY RANGE	400.000 MEGAHERTZ MINIMUM AND 450.000 MEGAHERTZ MAXIMUM
BODY STYLE	ROUND, TERMINAL/TERMINALS IN OPPOSITE SURFACE
OVERALL DIAMETER	0.827 INCHES NOMINAL IN
VOLTAGE STANDING WAVE RATIO	1.30
INPUT IMPEDANCE RATING IN OHMS	50.0
MOUNTING METHOD	CONNECTOR
RF SIGNAL ATTENUATION IN DECIBELS	50.0
ATTENUATION ACCURACY IN DECIBELS	-0.50 TO 0.50
OVERALL LENGTH	2.468 INCHES NOMINAL IN
SURFACE TREATMENT	NICKEL BODY

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 1

FA502-50Reference document

Same NSN cross-reference

Reference document — Design control — primary reference

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Normally procured from the manufacturer (OEM)Demilitarization required — mutilation + specific procedure

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FREQUENTLY ASKED QUESTIONS

What is 1802359?

1802359 is a ATTENUATOR,FIXED.

What parts can replace 1802359?

There is 1 known substitute for 1802359: FA502-50. Substitute compatibility should be verified for your specific system.

What is the NSN for 1802359?

1802359 is cataloged in the U.S. Government catalog under NSN 5985-00-341-5915. This indicates validated use in U.S. government and defense supply chains.

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1802359 — ATTENUATOR,FIXED

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