2139904G009 — ATTENUATOR,FIXED

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

2139904G009: ATTENUATOR,FIXED.

The ATTENUATOR,FIXED is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING TERMINAL, body_style: ROUND, TERMINAL/TERMINALS IN OPPOSITE SURFACE, power_rating: 2.0 WATTS AVERAGE AND 0.2 KILOWATTS PEAK, overall_length: 1.140 INCHES MINIMUM AND 1.240 INCHES MAXIMUM IN, frequency_range: 0.000 HERTZ MINIMUM AND 18.000 GIGAHERTZ MAXIMUM, mounting_method: CONNECTOR. This part is cataloged in the U.S.

Government catalog under NSN 5985-01-193-2607, 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

2139904G009

NSN: 5985-01-193-2607
FSC: 5985 — Antennas, Waveguides, and Related Equipment
CAGE: 28527 — L3HARRIS TECHNOLOGIES, INC. (USA)

SPECIFICATIONS

material	STEEL CORROSION RESISTING TERMINAL
body_style	ROUND, TERMINAL/TERMINALS IN OPPOSITE SURFACE
power_rating	2.0 WATTS AVERAGE AND 0.2 KILOWATTS PEAK
overall_length	1.140 INCHES MINIMUM AND 1.240 INCHES MAXIMUM IN
frequency_range	0.000 HERTZ MINIMUM AND 18.000 GIGAHERTZ MAXIMUM
mounting_method	CONNECTOR
overall_diameter	0.360 INCHES MINIMUM AND 0.400 INCHES MAXIMUM IN
surface_treatment	PASSIVATE BODY
application_design	TRANSMISSION LINE
operating_temp_range	-55.0 TO 105.0 CELSIUS DEGC
end_item_identification	ALQ117
terminal_type_and_quantity	2 CONNECTOR
NSN	5985-01-193-2607

COMPONENT DIAGRAM

KEY FEATURES

•

FREQUENCY RANGE: 0.000 HERTZ MINIMUM AND 18.000 GIGAHERTZ MAXIMUM

•

BODY STYLE: ROUND, TERMINAL/TERMINALS IN OPPOSITE SURFACE

•

OVERALL DIAMETER: 0.360 INCHES MINIMUM AND 0.400 INCHES MAXIMUM IN

•

VOLTAGE STANDING WAVE RATIO: 1.15 AND 1.30 AND 1.35

•

INPUT IMPEDANCE RATING IN OHMS: 50.0

•

MOUNTING METHOD: CONNECTOR

•

RF SIGNAL ATTENUATION IN DECIBELS: 9.0

TECHNICAL CHARACTERISTICS

FREQUENCY RANGE	0.000 HERTZ MINIMUM AND 18.000 GIGAHERTZ MAXIMUM
BODY STYLE	ROUND, TERMINAL/TERMINALS IN OPPOSITE SURFACE
OVERALL DIAMETER	0.360 INCHES MINIMUM AND 0.400 INCHES MAXIMUM IN
VOLTAGE STANDING WAVE RATIO	1.15 AND 1.30 AND 1.35
INPUT IMPEDANCE RATING IN OHMS	50.0
MOUNTING METHOD	CONNECTOR
RF SIGNAL ATTENUATION IN DECIBELS	9.0
OVERALL LENGTH	1.140 INCHES MINIMUM AND 1.240 INCHES MAXIMUM IN
SURFACE TREATMENT	PASSIVATE TERMINAL
SURFACE TREATMENT	PASSIVATE BODY

SUBSTITUTES & CROSS-REFERENCES 4

2082-4312-09Reference document

Same NSN cross-reference

Reference document — Secondary reference

263-09-037Reference document

Same NSN cross-reference

Reference document — Design control — primary reference

200138Reference document

Same NSN cross-reference

Reference document — Secondary reference

ATT-0263-09-037-02Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Insurance item — stocked against contingency demandDemilitarization required — critical (Q)

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FREQUENTLY ASKED QUESTIONS

What is 2139904G009?

2139904G009 is a ATTENUATOR,FIXED.

What parts can replace 2139904G009?

There are 4 known substitutes for 2139904G009: 2082-4312-09, 263-09-037, 200138 and 1 more. Substitute compatibility should be verified for your specific system.

What is the NSN for 2139904G009?

2139904G009 is cataloged in the U.S. Government catalog under NSN 5985-01-193-2607. This indicates validated use in U.S. government and defense supply chains.

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