3978D-DH-W — ANTENNA

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

3978D-DH-W: ANTENNA.

The ANTENNA is a the manufacturer industrial component. Key specifications include design_type: CIRCULAR ARRAY SINGLE ANTENNA ELEMENT, overall_width: 1.7 INCHES NOMINAL IN, terminal_type: CONNECTOR, RECEPTACLE SINGLE ANTENNA ELEMENT, overall_height: 2.4 INCHES NOMINAL IN, mounting_method: BRACKET(S), radiation_pattern: OMNIDIRECTIONAL SINGLE ANTENNA ELEMENT. This part is cataloged in the U.S.

Government catalog under NSN 5985-01-696-1059, 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-DH-W

NSN: 5985-01-696-1059
FSC: 5985 — Antennas, Waveguides, and Related Equipment
CAGE: 1CBB8 — PCTEL ANTENNA PRODUCTS GROUP INC (USA)

SPECIFICATIONS

design_type	CIRCULAR ARRAY SINGLE ANTENNA ELEMENT
overall_width	1.7 INCHES NOMINAL IN
terminal_type	CONNECTOR, RECEPTACLE SINGLE ANTENNA ELEMENT
overall_height	2.4 INCHES NOMINAL IN
mounting_method	BRACKET(S)
radiation_pattern	OMNIDIRECTIONAL SINGLE ANTENNA ELEMENT
beam_scanning_method	FIXED SINGLE ANTENNA ELEMENT
power_gain_in_decibels	40.0 SINGLE ANTENNA ELEMENT
environmental_protection	WEATHER RESISTANT
electromagnetic_polarization_type	RIGHT CIRCULAR SINGLE ANTENNA ELEMENT
coaxial_connector_series_designation	TNC SINGLE ANTENNA ELEMENT
part_name_assigned_by_controlling_agency	GPS ANTENNA
NSN	5985-01-696-1059

COMPONENT DIAGRAM

KEY FEATURES

•

BEAM SCANNING METHOD: FIXED SINGLE ANTENNA ELEMENT

•

TERMINAL TYPE: CONNECTOR, RECEPTACLE SINGLE ANTENNA ELEMENT

•

DESIGN TYPE: CIRCULAR ARRAY SINGLE ANTENNA ELEMENT

•

MOUNTING METHOD: BRACKET(S)

•

RADIATION PATTERN: OMNIDIRECTIONAL SINGLE ANTENNA ELEMENT

•

ELECTROMAGNETIC POLARIZATION TYPE: RIGHT CIRCULAR SINGLE ANTENNA ELEMENT

TECHNICAL CHARACTERISTICS

OVERALL HEIGHT	2.4 INCHES NOMINAL IN
BEAM SCANNING METHOD	FIXED SINGLE ANTENNA ELEMENT
TERMINAL TYPE	CONNECTOR, RECEPTACLE SINGLE ANTENNA ELEMENT
DESIGN TYPE	CIRCULAR ARRAY SINGLE ANTENNA ELEMENT
MOUNTING METHOD	BRACKET(S)
RADIATION PATTERN	OMNIDIRECTIONAL SINGLE ANTENNA ELEMENT
OVERALL WIDTH	1.7 INCHES NOMINAL IN
ELECTROMAGNETIC POLARIZATION TYPE	RIGHT CIRCULAR SINGLE ANTENNA ELEMENT
ENVIRONMENTAL PROTECTION	WEATHER RESISTANT
POWER GAIN IN DECIBELS	40.0 SINGLE ANTENNA ELEMENT

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

Demilitarization required — mutilation + specific procedure

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FREQUENTLY ASKED QUESTIONS

What is 3978D-DH-W?

3978D-DH-W is a ANTENNA.

What is the NSN for 3978D-DH-W?

3978D-DH-W is cataloged in the U.S. Government catalog under NSN 5985-01-696-1059. This indicates validated use in U.S. government and defense supply chains.

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3978D-DH-W — ANTENNA

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