1A20305H01 — COUPLER,DIRECTIONAL

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

1A20305H01: COUPLER,DIRECTIONAL.

The COUPLER,DIRECTIONAL is a the manufacturer industrial component. Key specifications include unit_type: COAXIAL LINE, design_type: BIDIRECTIONAL, overall_length: 10.968 INCHES MINIMUM AND 11.032 INCHES MAXIMUM IN, power_loss_in_decibels: 40.0, radio_frequency_rating: 400.0 MEGAHERTZ MINIMUM AND 450.0 MEGAHERTZ MAXIMUM. This part is cataloged in the U.S.

Government catalog under NSN 5985-01-353-9644, 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

1A20305H01

NSN: 5985-01-353-9644
FSC: 5985 — Antennas, Waveguides, and Related Equipment
CAGE: 97942 — NORTHROP GRUMMAN SYSTEMS CORPORATION DBA NORTHROP GRUMMAN SYSTEMS CORP (USA)

SPECIFICATIONS

unit_type	COAXIAL LINE
design_type	BIDIRECTIONAL
overall_length	10.968 INCHES MINIMUM AND 11.032 INCHES MAXIMUM IN
power_loss_in_decibels	40.0
radio_frequency_rating	400.0 MEGAHERTZ MINIMUM AND 450.0 MEGAHERTZ MAXIMUM
NSN	5985-01-353-9644

COMPONENT DIAGRAM

KEY FEATURES

•

POWER LOSS IN DECIBELS: 40.0

•

DESIGN TYPE: BIDIRECTIONAL

•

RADIO FREQUENCY RATING: 400.0 MEGAHERTZ MINIMUM AND 450.0 MEGAHERTZ MAXIMUM

•

UNIT TYPE: COAXIAL LINE

TECHNICAL CHARACTERISTICS

POWER LOSS IN DECIBELS	40.0
DESIGN TYPE	BIDIRECTIONAL
RADIO FREQUENCY RATING	400.0 MEGAHERTZ MINIMUM AND 450.0 MEGAHERTZ MAXIMUM
OVERALL LENGTH	10.968 INCHES MINIMUM AND 11.032 INCHES MAXIMUM IN
UNIT TYPE	COAXIAL LINE

SUBSTITUTES & CROSS-REFERENCES 3

1A20305Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

33633Reference document

Same NSN cross-reference

Reference document — Secondary reference

1607-A-00Reference 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 — critical (Q)

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FREQUENTLY ASKED QUESTIONS

What is 1A20305H01?

1A20305H01 is a COUPLER,DIRECTIONAL.

What parts can replace 1A20305H01?

There are 3 known substitutes for 1A20305H01: 1A20305, 33633, 1607-A-00. Substitute compatibility should be verified for your specific system.

What is the NSN for 1A20305H01?

1A20305H01 is cataloged in the U.S. Government catalog under NSN 5985-01-353-9644. This indicates validated use in U.S. government and defense supply chains.

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1A20305H01 — COUPLER,DIRECTIONAL

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