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3978D — ANTENNA

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

3978D: ANTENNA.

The ANTENNA is a the manufacturer industrial component. Key specifications include overall_height: 0.83 INCHES NOMINAL IN, mounting_method: BRACKET(S) OR UNTHREADED HOLE(S), frequency_rating: 1575.42 MEGAHERTZ NOMINAL SINGLE ANTENNA ELEMENT, overall_diameter: 2.36 INCHES NOMINAL IN, operating_temp_range: -40.0 TO 85.0 CELSIUS DEGC, mounting_hole_diameter: 0.75 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5985-01-666-1855, 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
3978D
NSN: 5985-01-666-1855
FSC: 5985 — Antennas, Waveguides, and Related Equipment
CAGE: 1CBB8 — PCTEL ANTENNA PRODUCTS GROUP INC (USA)
SPECIFICATIONS
overall_height0.83 INCHES NOMINAL IN
mounting_methodBRACKET(S) OR UNTHREADED HOLE(S)
frequency_rating1575.42 MEGAHERTZ NOMINAL SINGLE ANTENNA ELEMENT
overall_diameter2.36 INCHES NOMINAL IN
operating_temp_range-40.0 TO 85.0 CELSIUS DEGC
mounting_hole_diameter0.75 INCHES NOMINAL IN
voltage_rating_in_volts2.7 DC OR 5.5 DC SINGLE ANTENNA ELEMENT
environmental_protectionWEATHERPROOF AND CORROSION PROOF
part_name_assigned_by_controlling_agencyHIGH GAIN PERMANENT MOUNT GPS ANTENNA
NSN5985-01-666-1855
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available ANTENNA TITLE COMPONENT PN 3978D MFR ANTENNA
KEY FEATURES
•
VOLTAGE RATING IN VOLTS: 2.7 DC OR 5.5 DC SINGLE ANTENNA ELEMENT
•
OVERALL DIAMETER: 2.36 INCHES NOMINAL IN
•
MOUNTING METHOD: BRACKET(S) OR UNTHREADED HOLE(S)
•
MOUNTING HOLE DIAMETER: 0.75 INCHES NOMINAL IN
•
ENVIRONMENTAL PROTECTION: WEATHERPROOF AND CORROSION PROOF
•
OPERATING TEMP RANGE: -40.0 TO 85.0 CELSIUS DEGC
•
FREQUENCY RATING: 1575.42 MEGAHERTZ NOMINAL SINGLE ANTENNA ELEMENT
TECHNICAL CHARACTERISTICS
VOLTAGE RATING IN VOLTS2.7 DC OR 5.5 DC SINGLE ANTENNA ELEMENT
OVERALL HEIGHT0.83 INCHES NOMINAL IN
OVERALL DIAMETER2.36 INCHES NOMINAL IN
MOUNTING METHODBRACKET(S) OR UNTHREADED HOLE(S)
MOUNTING HOLE DIAMETER0.75 INCHES NOMINAL IN
ENVIRONMENTAL PROTECTIONWEATHERPROOF AND CORROSION PROOF
OPERATING TEMP RANGE-40.0 TO 85.0 CELSIUS DEGC
FREQUENCY RATING1575.42 MEGAHERTZ NOMINAL SINGLE ANTENNA ELEMENT
PART NAME ASSIGNED BY CONTROLLING AGENCYHIGH GAIN PERMANENT MOUNT GPS ANTENNA
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
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 3978D?
3978D is a ANTENNA.
What is the NSN for 3978D?
3978D is cataloged in the U.S. Government catalog under NSN 5985-01-666-1855. This indicates validated use in U.S. government and defense supply chains.
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