8490D-003 — ATTENUATOR,FIXED

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

8490D-003: ATTENUATOR,FIXED.

The ATTENUATOR,FIXED is a the manufacturer industrial component. Key specifications include body_style: ROUND, TERMINAL/TERMINALS IN OPPOSITE SURFACE, overall_length: 27.0 MILLIMETERS NOMINAL MM, overall_diameter: 8.0 MILLIMETERS NOMINAL MM, special_features: 3DB ATTENUATION; FREQUENCY RANGE -DC TO 50 GHZ; CONNECTOR 2.4 MM GHz, functional_description: USED TO EXTEND THE RANGE OF SENSITIVE POWER METERS FOR HIGHER POWER MEASUREMENTS, part_name_assigned_by_controlling_agency: COXIAL ATTENUATOR. This part is cataloged in the U.S.

Government catalog under NSN 5985-01-561-1000, 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

8490D-003

NSN: 5985-01-561-1000
FSC: 5985 — Antennas, Waveguides, and Related Equipment
CAGE: 7ZXR5 — KEYSIGHT TECHNOLOGIES INC (USA)

SPECIFICATIONS

body_style	ROUND, TERMINAL/TERMINALS IN OPPOSITE SURFACE
overall_length	27.0 MILLIMETERS NOMINAL MM
overall_diameter	8.0 MILLIMETERS NOMINAL MM
special_features	3DB ATTENUATION; FREQUENCY RANGE -DC TO 50 GHZ; CONNECTOR 2.4 MM GHz
functional_description	USED TO EXTEND THE RANGE OF SENSITIVE POWER METERS FOR HIGHER POWER MEASUREMENTS
part_name_assigned_by_controlling_agency	COXIAL ATTENUATOR
NSN	5985-01-561-1000

COMPONENT DIAGRAM

KEY FEATURES

•

BODY STYLE: ROUND, TERMINAL/TERMINALS IN OPPOSITE SURFACE

•

OVERALL DIAMETER: 8.0 MILLIMETERS NOMINAL MM

•

FUNCTIONAL DESCRIPTION: USED TO EXTEND THE RANGE OF SENSITIVE POWER METERS FOR HIGHER POWER MEASUREMENTS

TECHNICAL CHARACTERISTICS

BODY STYLE	ROUND, TERMINAL/TERMINALS IN OPPOSITE SURFACE
OVERALL DIAMETER	8.0 MILLIMETERS NOMINAL MM
OVERALL LENGTH	27.0 MILLIMETERS NOMINAL MM
SPECIAL FEATURES	3DB ATTENUATION; FREQUENCY RANGE -DC TO 50 GHZ; CONNECTOR 2.4 MM GHz
FUNCTIONAL DESCRIPTION	USED TO EXTEND THE RANGE OF SENSITIVE POWER METERS FOR HIGHER POWER MEASUREMENTS
PART NAME ASSIGNED BY CONTROLLING AGENCY	COXIAL ATTENUATOR

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 2

8490D-003-UK6Reference document

Same NSN cross-reference

Reference document — Secondary reference

09001A0020Same 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 8490D-003?

8490D-003 is a ATTENUATOR,FIXED.

What parts can replace 8490D-003?

There are 2 known substitutes for 8490D-003: 8490D-003-UK6, 09001A0020. Substitute compatibility should be verified for your specific system.

What is the NSN for 8490D-003?

8490D-003 is cataloged in the U.S. Government catalog under NSN 5985-01-561-1000. This indicates validated use in U.S. government and defense supply chains.

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