7546778P2 — COUPLER,DIRECTIONAL

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

7546778P2: COUPLER,DIRECTIONAL.

The COUPLER,DIRECTIONAL is a the manufacturer industrial component. Key specifications include overall_width: 0.455 INCHES NOMINAL IN, overall_height: 0.220 INCHES NOMINAL IN, overall_length: 0.490 INCHES NOMINAL IN, special_features: IMPEDANCE, 50 OHMS; COUPLING, 200 MHZ, 6.3 +/-0.4 DB; TEMPERATURE RANGE; -54 DEG.C. TO +100 DEG.C.

MHz, radio_frequency_rating: 10.0 MEGAHERTZ MINIMUM AND 400.0 MEGAHERTZ MAXIMUM, end_item_identification: PACER DAWN. This part is cataloged in the U.S. Government catalog under NSN 5985-01-428-6828, 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

7546778P2

NSN: 5985-01-428-6828
FSC: 5985 — Antennas, Waveguides, and Related Equipment
CAGE: 99971 — LOCKHEED MARTIN CORP NAVAL ELECTRONICS & SURVEILLANCE SYSTEMS (USA)

SPECIFICATIONS

overall_width	0.455 INCHES NOMINAL IN
overall_height	0.220 INCHES NOMINAL IN
overall_length	0.490 INCHES NOMINAL IN
special_features	IMPEDANCE, 50 OHMS; COUPLING, 200 MHZ, 6.3 +/-0.4 DB; TEMPERATURE RANGE; -54 DEG.C. TO +100 DEG.C. MHz
radio_frequency_rating	10.0 MEGAHERTZ MINIMUM AND 400.0 MEGAHERTZ MAXIMUM
end_item_identification	PACER DAWN
NSN	5985-01-428-6828

COMPONENT DIAGRAM

KEY FEATURES

•

RADIO FREQUENCY RATING: 10.0 MEGAHERTZ MINIMUM AND 400.0 MEGAHERTZ MAXIMUM

TECHNICAL CHARACTERISTICS

OVERALL HEIGHT	0.220 INCHES NOMINAL IN
RADIO FREQUENCY RATING	10.0 MEGAHERTZ MINIMUM AND 400.0 MEGAHERTZ MAXIMUM
OVERALL LENGTH	0.490 INCHES NOMINAL IN
OVERALL WIDTH	0.455 INCHES NOMINAL IN
SPECIAL FEATURES	IMPEDANCE, 50 OHMS; COUPLING, 200 MHZ, 6.3 +/-0.4 DB; TEMPERATURE RANGE; -54 DEG.C. TO +100 DEG.C. MHz
END ITEM IDENTIFICATION	PACER DAWN

SUBSTITUTES & CROSS-REFERENCES 2

415-0398Reference document

Same NSN cross-reference

Reference document — Informative reference only

91677168Reference document

Same NSN cross-reference

Reference document — Secondary reference

LIFECYCLE

NSN statusActive· U.S. Government catalog

No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 7546778P2?

7546778P2 is a COUPLER,DIRECTIONAL.

What parts can replace 7546778P2?

There are 2 known substitutes for 7546778P2: 415-0398, 91677168. Substitute compatibility should be verified for your specific system.

What is the NSN for 7546778P2?

7546778P2 is cataloged in the U.S. Government catalog under NSN 5985-01-428-6828. This indicates validated use in U.S. government and defense supply chains.

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7546778P2 — COUPLER,DIRECTIONAL

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