1818W1 — COUPLER,DIRECTIONAL

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

1818W1: COUPLER,DIRECTIONAL.

The COUPLER,DIRECTIONAL is a the manufacturer industrial component. Key specifications include unit_type: COAXIAL LINE, design_type: BIDIRECTIONAL, usage_design: MAIN LINE AND SECONDARY LINE TERMINAL FITTING, overall_width: 1.160 INCHES NOMINAL IN, overall_height: 0.530 INCHES NOMINAL IN, special_features: POWER RATING 20 WATTS AVERAGE; 3 KILOWATTS PEAK. This part is cataloged in the U.S.

Government catalog under NSN 5985-01-321-8561, 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

1818W1

NSN: 5985-01-321-8561
FSC: 5985 — Antennas, Waveguides, and Related Equipment
CAGE: 62331 — KRYTAR, INC. DBA KRYTAR INC DIV KRYTAR (USA)

SPECIFICATIONS

unit_type	COAXIAL LINE
design_type	BIDIRECTIONAL
usage_design	MAIN LINE AND SECONDARY LINE TERMINAL FITTING
overall_width	1.160 INCHES NOMINAL IN
overall_height	0.530 INCHES NOMINAL IN
special_features	POWER RATING 20 WATTS AVERAGE; 3 KILOWATTS PEAK
fsc_application_data	COMMUNICATION EQUIPMENT
power_loss_in_decibels	16.0
radio_frequency_rating	2.0 GIGAHERTZ MINIMUM AND 18.0 GIGAHERTZ MAXIMUM
end_item_identification	COUNTERMEASURES SET AN/ALQ-131
NSN	5985-01-321-8561

COMPONENT DIAGRAM

KEY FEATURES

•

FSC APPLICATION DATA: COMMUNICATION EQUIPMENT

•

USAGE DESIGN: MAIN LINE AND SECONDARY LINE TERMINAL FITTING

•

POWER LOSS IN DECIBELS: 16.0

•

DESIGN TYPE: BIDIRECTIONAL

•

RADIO FREQUENCY RATING: 2.0 GIGAHERTZ MINIMUM AND 18.0 GIGAHERTZ MAXIMUM

•

UNIT TYPE: COAXIAL LINE

TECHNICAL CHARACTERISTICS

OVERALL HEIGHT	0.530 INCHES NOMINAL IN
FSC APPLICATION DATA	COMMUNICATION EQUIPMENT
USAGE DESIGN	MAIN LINE AND SECONDARY LINE TERMINAL FITTING
POWER LOSS IN DECIBELS	16.0
DESIGN TYPE	BIDIRECTIONAL
RADIO FREQUENCY RATING	2.0 GIGAHERTZ MINIMUM AND 18.0 GIGAHERTZ MAXIMUM
OVERALL WIDTH	1.160 INCHES NOMINAL IN
UNIT TYPE	COAXIAL LINE
SPECIAL FEATURES	POWER RATING 20 WATTS AVERAGE; 3 KILOWATTS PEAK
END ITEM IDENTIFICATION	COUNTERMEASURES SET AN/ALQ-131

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

No substitute or cross-reference records for this part.

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Insurance item — stocked against contingency demandDemilitarization required — mutilation + specific procedure

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FREQUENTLY ASKED QUESTIONS

What is 1818W1?

1818W1 is a COUPLER,DIRECTIONAL.

What is the NSN for 1818W1?

1818W1 is cataloged in the U.S. Government catalog under NSN 5985-01-321-8561. This indicates validated use in U.S. government and defense supply chains.

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1818W1 — COUPLER,DIRECTIONAL

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