C8998-12 — COUPLER,DIRECTIONAL

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

C8998-12: COUPLER,DIRECTIONAL.

The COUPLER,DIRECTIONAL is a the manufacturer industrial component. Key specifications include unit_type: COAXIAL LINE, design_type: BIDIRECTIONAL, overall_depth: 1.09 INCHES NOMINAL IN, overall_width: 3.0 INCHES NOMINAL IN, power_loss_in_decibels: 0.4, radio_frequency_rating: 100.0 MEGAHERTZ MINIMUM AND 3000.0 MEGAHERTZ MAXIMUM. This part is cataloged in the U.S.

Government catalog under NSN 5985-01-659-1014, 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

C8998-12

NSN: 5985-01-659-1014
FSC: 5985 — Antennas, Waveguides, and Related Equipment
CAGE: 28812 — WERLATONE INC. DBA WERLATONE (USA)

SPECIFICATIONS

unit_type	COAXIAL LINE
design_type	BIDIRECTIONAL
overall_depth	1.09 INCHES NOMINAL IN
overall_width	3.0 INCHES NOMINAL IN
special_features	INPUT AND OUT ARE N FEMALE CONNECTORS; FWD AND REV ARE SMA CONNECTORS; COUPLING 40DB; DIRECTIVITY 18DB MIN; MATERIAL IS ALUMINUM 6061-T6; FINISH IS CHEM. FILM PER MIL-DTL-5541F TYPE 1 CLASS 3 DB
power_loss_in_decibels	0.4
radio_frequency_rating	100.0 MEGAHERTZ MINIMUM AND 3000.0 MEGAHERTZ MAXIMUM
end_item_identification	ALQ-162
part_name_assigned_by_controlling_agency	COUPLER RF
NSN	5985-01-659-1014

COMPONENT DIAGRAM

KEY FEATURES

•

POWER LOSS IN DECIBELS: 0.4

•

DESIGN TYPE: BIDIRECTIONAL

•

RADIO FREQUENCY RATING: 100.0 MEGAHERTZ MINIMUM AND 3000.0 MEGAHERTZ MAXIMUM

•

UNIT TYPE: COAXIAL LINE

TECHNICAL CHARACTERISTICS

POWER LOSS IN DECIBELS	0.4
DESIGN TYPE	BIDIRECTIONAL
RADIO FREQUENCY RATING	100.0 MEGAHERTZ MINIMUM AND 3000.0 MEGAHERTZ MAXIMUM
OVERALL WIDTH	3.0 INCHES NOMINAL IN
UNIT TYPE	COAXIAL LINE
SPECIAL FEATURES	INPUT AND OUT ARE N FEMALE CONNECTORS; FWD AND REV ARE SMA CONNECTORS; COUPLING 40DB; DIRECTIVITY 18DB MIN; MATERIAL IS ALUMINUM 6061-T6; FINISH IS CHEM. FILM PER MIL-DTL-5541F TYPE 1 CLASS 3 DB
PART NAME ASSIGNED BY CONTROLLING AGENCY	COUPLER RF
END ITEM IDENTIFICATION	ALQ-162
OVERALL DEPTH	1.09 INCHES NOMINAL IN

SUBSTITUTES & CROSS-REFERENCES 1

20769-500Reference document

Same NSN cross-reference

Reference document — Drawing number reference only

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 C8998-12?

C8998-12 is a COUPLER,DIRECTIONAL.

What parts can replace C8998-12?

There is 1 known substitute for C8998-12: 20769-500. Substitute compatibility should be verified for your specific system.

What is the NSN for C8998-12?

C8998-12 is cataloged in the U.S. Government catalog under NSN 5985-01-659-1014. This indicates validated use in U.S. government and defense supply chains.

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C8998-12 — COUPLER,DIRECTIONAL

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