A3278693-001 — A3278693-001

✓ Government record, cited

— · MRO · MRO_GENERAL

PRODUCT OVERVIEW

A3278693-001: A3278693-001.

The A3278693-001 is a the manufacturer industrial component. Key specifications include power_rating: 20.0 WATTS AVERAGE AND 2.0 KILOWATTS PEAK, overall_width: 1.720 INCHES NOMINAL IN, overall_height: 0.500 INCHES NOMINAL IN, overall_length: 2.724 INCHES NOMINAL IN, frequency_rating: 4.0 GIGAHERTZ MINIMUM AND 12.4 GIGAHERTZ MAXIMUM, end_item_identification: OT-208(V)/G, TRANSMITTER GROUP. This part is cataloged in the U.S.

Government catalog under NSN 5895-01-532-7077, 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

MRO→ MRO_GENERAL→ A3278693-001

NSN: 5895-01-532-7077
FSC: 5895 — Miscellaneous Communication Equipment
CAGE: 80063 — US ARMY COMMUNICATIONS & ELECTRONICS MATERIEL READINESS COMMAND LOGISTICS ENGINEERING DIR (USA)

SPECIFICATIONS

power_rating	20.0 WATTS AVERAGE AND 2.0 KILOWATTS PEAK
overall_width	1.720 INCHES NOMINAL IN
overall_height	0.500 INCHES NOMINAL IN
overall_length	2.724 INCHES NOMINAL IN
output_quantity	2
frequency_rating	4.0 GIGAHERTZ MINIMUM AND 12.4 GIGAHERTZ MAXIMUM
special_features	90 DEGREE QUADRATURE JUNCTION; ISOLATION: 17.0DB MIN; INPEDANCE: 50 OHMS; MATERIAL: CASE: ALUMINUM IAW ASTM B209 OR EQUIVALENT DB
end_item_identification	OT-208(V)/G, TRANSMITTER GROUP
insertion_loss_in_decibels	4.5
terminal_type_and_quantity	4 CONNECTOR, COAXIAL, FEMALE
voltage_standing_wave_ratio	1.60
mounting_facility_type_and_quantity	2 UNTHREADED HOLE(S)
NSN	5895-01-532-7077

COMPONENT DIAGRAM

KEY FEATURES

•

MOUNTING FACILITY TYPE AND QUANTITY: 2 UNTHREADED HOLE(S)

•

VOLTAGE STANDING WAVE RATIO: 1.60

•

OUTPUT QUANTITY: 2

•

INSERTION LOSS IN DECIBELS: 4.5

TECHNICAL CHARACTERISTICS

MOUNTING FACILITY TYPE AND QUANTITY	2 UNTHREADED HOLE(S)
OVERALL HEIGHT	0.500 INCHES NOMINAL IN
VOLTAGE STANDING WAVE RATIO	1.60
OVERALL LENGTH	2.724 INCHES NOMINAL IN
OVERALL WIDTH	1.720 INCHES NOMINAL IN
OUTPUT QUANTITY	2
INSERTION LOSS IN DECIBELS	4.5
SPECIAL FEATURES	90 DEGREE QUADRATURE JUNCTION; ISOLATION: 17.0DB MIN; INPEDANCE: 50 OHMS; MATERIAL: CASE: ALUMINUM IAW ASTM B209 OR EQUIVALENT DB
FREQUENCY RATING	4.0 GIGAHERTZ MINIMUM AND 12.4 GIGAHERTZ MAXIMUM
PART NAME ASSIGNED BY CONTROLLING AGENCY	JUNCTION, QUADRATURE, RADIO FREQUENCY

OTHER ITEMS IN FSC 5895 — Miscellaneous Communication Equipment

Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.

5895-00-000-0116 5895-00-001-1613 5895-00-001-1816 5895-00-001-1867 5895-00-001-2457 5895-00-001-2722 5895-00-001-2735 5895-00-001-2738

SUBSTITUTES & CROSS-REFERENCES 1

QHN-2-7.8G/77054Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Normally procured from the manufacturer (OEM)Demilitarization required — mutilation

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FREQUENTLY ASKED QUESTIONS

What is A3278693-001?

A3278693-001 is a A3278693-001. It is classified as a MRO (MRO_GENERAL).

What parts can replace A3278693-001?

There is 1 known substitute for A3278693-001: QHN-2-7.8G/77054. Substitute compatibility should be verified for your specific system.

What is the NSN for A3278693-001?

A3278693-001 is cataloged in the U.S. Government catalog under NSN 5895-01-532-7077. This indicates validated use in U.S. government and defense supply chains.

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