OP278H — ANTENNA

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

OP278H: ANTENNA.

The ANTENNA is a the manufacturer industrial component. Key specifications include design_type: CIRCULAR ARRAY SINGLE ANTENNA ELEMENT, terminal_type: CABLE W/CONNECTOR SINGLE ANTENNA ELEMENT, overall_height: 2.4 INCHES NOMINAL IN, mounting_method: BASE, frequency_rating: 698.0 MEGAHERTZ MINIMUM AND 3800.0 MEGAHERTZ MAXIMUM SINGLE ANTENNA ELEMENT, overall_diameter: 1.5 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5985-01-691-7844, 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

OP278H

NSN: 5985-01-691-7844
FSC: 5985 — Antennas, Waveguides, and Related Equipment
CAGE: 1CBB8 — PCTEL ANTENNA PRODUCTS GROUP INC (USA)

SPECIFICATIONS

design_type	CIRCULAR ARRAY SINGLE ANTENNA ELEMENT
terminal_type	CABLE W/CONNECTOR SINGLE ANTENNA ELEMENT
overall_height	2.4 INCHES NOMINAL IN
mounting_method	BASE
frequency_rating	698.0 MEGAHERTZ MINIMUM AND 3800.0 MEGAHERTZ MAXIMUM SINGLE ANTENNA ELEMENT
overall_diameter	1.5 INCHES NOMINAL IN
end_item_identification	SCANNING RECEIVER
characteristic_impedance_in_ohms	50.0 SINGLE ANTENNA ELEMENT
part_name_assigned_by_controlling_agency	OUTDOOR MOBILE ANTENNA
NSN	5985-01-691-7844

COMPONENT DIAGRAM

KEY FEATURES

•

TERMINAL TYPE: CABLE W/CONNECTOR SINGLE ANTENNA ELEMENT

•

DESIGN TYPE: CIRCULAR ARRAY SINGLE ANTENNA ELEMENT

•

OVERALL DIAMETER: 1.5 INCHES NOMINAL IN

•

MOUNTING METHOD: BASE

•

CHARACTERISTIC IMPEDANCE IN OHMS: 50.0 SINGLE ANTENNA ELEMENT

•

FREQUENCY RATING: 698.0 MEGAHERTZ MINIMUM AND 3800.0 MEGAHERTZ MAXIMUM SINGLE ANTENNA ELEMENT

TECHNICAL CHARACTERISTICS

OVERALL HEIGHT	2.4 INCHES NOMINAL IN
TERMINAL TYPE	CABLE W/CONNECTOR SINGLE ANTENNA ELEMENT
DESIGN TYPE	CIRCULAR ARRAY SINGLE ANTENNA ELEMENT
OVERALL DIAMETER	1.5 INCHES NOMINAL IN
MOUNTING METHOD	BASE
CHARACTERISTIC IMPEDANCE IN OHMS	50.0 SINGLE ANTENNA ELEMENT
FREQUENCY RATING	698.0 MEGAHERTZ MINIMUM AND 3800.0 MEGAHERTZ MAXIMUM SINGLE ANTENNA ELEMENT
PART NAME ASSIGNED BY CONTROLLING AGENCY	OUTDOOR MOBILE ANTENNA
END ITEM IDENTIFICATION	SCANNING RECEIVER

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 2

3652.7281.02Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

TSME-Z15Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

LIFECYCLE

NSN statusActive· U.S. Government catalog

No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is OP278H?

OP278H is a ANTENNA.

What parts can replace OP278H?

There are 2 known substitutes for OP278H: 3652.7281.02, TSME-Z15. Substitute compatibility should be verified for your specific system.

What is the NSN for OP278H?

OP278H is cataloged in the U.S. Government catalog under NSN 5985-01-691-7844. This indicates validated use in U.S. government and defense supply chains.

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OP278H — ANTENNA

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