055378 — DIPLEXER

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

055378: DIPLEXER.

The DIPLEXER is a the manufacturer industrial component. Key specifications include overall_width: 1.500 INCHES MAXIMUM IN, overall_height: 1.030 INCHES MAXIMUM IN, overall_length: 1.780 INCHES MAXIMUM IN, frequency_rating: 12.0 GIGAHERTZ MINIMUM AND 18.0 GIGAHERTZ MAXIMUM THIRD OPERATING POWER RQMT, operating_frequency: 8.0 GIGAHERTZ MINIMUM AND 18.0 GIGAHERTZ MAXIMUM LOCATION NOT OTHERWISE SPECIFIED, transmission_line_type: COAXIAL CABLE. This part is cataloged in the U.S.

Government catalog under NSN 5985-01-113-5575, 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

055378

NSN: 5985-01-113-5575
FSC: 5985 — Antennas, Waveguides, and Related Equipment
CAGE: 34228 — L3 TECHNOLOGIES, INC. DIV L3 KEO (USA)

SPECIFICATIONS

overall_width	1.500 INCHES MAXIMUM IN
overall_height	1.030 INCHES MAXIMUM IN
overall_length	1.780 INCHES MAXIMUM IN
frequency_rating	12.0 GIGAHERTZ MINIMUM AND 18.0 GIGAHERTZ MAXIMUM THIRD OPERATING POWER RQMT
operating_frequency	8.0 GIGAHERTZ MINIMUM AND 18.0 GIGAHERTZ MAXIMUM LOCATION NOT OTHERWISE SPECIFIED
transmission_line_type	COAXIAL CABLE
electrical_power_source_relationship	OPERATING
NSN	5985-01-113-5575

COMPONENT DIAGRAM

KEY FEATURES

•

OPERATING FREQUENCY: 8.0 GIGAHERTZ MINIMUM AND 18.0 GIGAHERTZ MAXIMUM LOCATION NOT OTHERWISE SPECIFIED

•

TRANSMISSION LINE TYPE: COAXIAL CABLE

•

ELECTRICAL POWER SOURCE RELATIONSHIP: OPERATING

•

FREQUENCY RATING: 12.0 GIGAHERTZ MINIMUM AND 18.0 GIGAHERTZ MAXIMUM THIRD OPERATING POWER RQMT

TECHNICAL CHARACTERISTICS

OVERALL HEIGHT	1.030 INCHES MAXIMUM IN
OVERALL LENGTH	1.780 INCHES MAXIMUM IN
OVERALL WIDTH	1.500 INCHES MAXIMUM IN
OPERATING FREQUENCY	8.0 GIGAHERTZ MINIMUM AND 18.0 GIGAHERTZ MAXIMUM LOCATION NOT OTHERWISE SPECIFIED
TRANSMISSION LINE TYPE	COAXIAL CABLE
ELECTRICAL POWER SOURCE RELATIONSHIP	OPERATING
FREQUENCY RATING	12.0 GIGAHERTZ MINIMUM AND 18.0 GIGAHERTZ MAXIMUM THIRD OPERATING POWER RQMT
FREQUENCY RATING	8.0 GIGAHERTZ MINIMUM AND 12.0 GIGAHERTZ MAXIMUM SECOND OPERATING POWER RQMT
FREQUENCY RATING	8.0 GIGAHERTZ MINIMUM AND 18.0 GIGAHERTZ MAXIMUM FIRST OPERATING POWER RQMT

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

933C055378Reference document

Same NSN cross-reference

Reference document — Secondary 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 055378?

055378 is a DIPLEXER.

What parts can replace 055378?

There is 1 known substitute for 055378: 933C055378. Substitute compatibility should be verified for your specific system.

What is the NSN for 055378?

055378 is cataloged in the U.S. Government catalog under NSN 5985-01-113-5575. This indicates validated use in U.S. government and defense supply chains.

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055378 — DIPLEXER

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