290-20-038 — ATTENUATOR,FIXED

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

290-20-038: 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, overall_length: 1.880 INCHES NOMINAL IN, frequency_range: 0.000 GIGAHERTZ MINIMUM AND 18.500 GIGAHERTZ MAXIMUM, mounting_method: CONNECTOR. This part is cataloged in the U.S.

Government catalog under NSN 5985-01-294-9634, 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

290-20-038

NSN: 5985-01-294-9634
NIINs: 012949634, 014750030
FSC: 5985 — Antennas, Waveguides, and Related Equipment
CAGE: 34078 — CINCH CONNECTIVITY SOLUTIONS INC (USA)

SPECIFICATIONS

material	COPPER ALLOY BODY
body_style	ROUND, TERMINAL/TERMINALS IN OPPOSITE SURFACE
power_rating	2.0 WATTS AVERAGE
overall_length	1.880 INCHES NOMINAL IN
frequency_range	0.000 GIGAHERTZ MINIMUM AND 18.500 GIGAHERTZ MAXIMUM
mounting_method	CONNECTOR
overall_diameter	0.688 INCHES NOMINAL IN
special_features	FREQUENCY RANGE 0.7 TO 10 KHZ; SENSITIVITY 100MV/G; TEMP RANGE -65 TO +250 DEGREES F; 10SL-4P, 2-PIN CONNECTOR; 10-32, UNF-2B THREAD KHz
application_design	TRANSMISSION LINE
gravity_unit_range	+0.0 TO 50.0
operating_temp_range	-65.0 TO 125.0 CELSIUS DEGC
terminal_type_and_quantity	2 CONNECTOR
NSN	5985-01-294-9634

COMPONENT DIAGRAM

KEY FEATURES

•

FREQUENCY RANGE: 0.000 GIGAHERTZ MINIMUM AND 18.500 GIGAHERTZ MAXIMUM

•

BODY STYLE: ROUND, TERMINAL/TERMINALS IN OPPOSITE SURFACE

•

OVERALL DIAMETER: 0.280 INCHES NOMINAL IN

•

VOLTAGE STANDING WAVE RATIO: 1.07

•

INPUT IMPEDANCE RATING IN OHMS: 50.0

•

MOUNTING METHOD: CONNECTOR

•

RF SIGNAL ATTENUATION IN DECIBELS: 30.0

•

ATTENUATION ACCURACY IN DECIBELS: -6.00 TO 30.00

TECHNICAL CHARACTERISTICS

FREQUENCY RANGE	0.000 GIGAHERTZ MINIMUM AND 18.500 GIGAHERTZ MAXIMUM
BODY STYLE	ROUND, TERMINAL/TERMINALS IN OPPOSITE SURFACE
OVERALL DIAMETER	0.280 INCHES NOMINAL IN
VOLTAGE STANDING WAVE RATIO	1.07
INPUT IMPEDANCE RATING IN OHMS	50.0
MOUNTING METHOD	CONNECTOR
RF SIGNAL ATTENUATION IN DECIBELS	30.0
ATTENUATION ACCURACY IN DECIBELS	-6.00 TO 30.00
OVERALL LENGTH	1.020 INCHES NOMINAL IN
CONNECTION TYPE PER FUNCTION	FEMALE INPUT AND MALE OUTPUT

SUBSTITUTES & CROSS-REFERENCES 3

6011422-008Reference document

Same NSN cross-reference

Reference document — Design control — primary reference

5985PL1814061Reference document

Same NSN cross-reference

Reference document — Informative reference only

ATT0290-20-038-02Same 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 290-20-038?

290-20-038 is a ATTENUATOR,FIXED.

What parts can replace 290-20-038?

There are 3 known substitutes for 290-20-038: 6011422-008, 5985PL1814061, ATT0290-20-038-02. Substitute compatibility should be verified for your specific system.

What is the NSN for 290-20-038?

290-20-038 is cataloged in the U.S. Government catalog under NSN 5985-01-294-9634. This indicates validated use in U.S. government and defense supply chains.

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