TW-1143 — ANTENNA

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

TW-1143: ANTENNA.

The ANTENNA is a the manufacturer industrial component. Key specifications include design_type: WHIP SINGLE ANTENNA ELEMENT, terminal_type: RECEPTACLE, COAXIAL SINGLE ANTENNA ELEMENT, overall_length: 8.4 INCHES NOMINAL IN, mounting_method: BASE, frequency_rating: 2200.0 MEGAHERTZ MINIMUM AND 2250.0 MEGAHERTZ MAXIMUM SINGLE ANTENNA ELEMENT, features_provided: RUGGEDIZED. This part is cataloged in the U.S.

Government catalog under NSN 5985-01-685-8562, 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

TW-1143

NSN: 5985-01-685-8562
FSC: 5985 — Antennas, Waveguides, and Related Equipment
CAGE: 1SBL7 — TRELLISWARE TECHNOLOGIES INC (USA)

SPECIFICATIONS

design_type	WHIP SINGLE ANTENNA ELEMENT
terminal_type	RECEPTACLE, COAXIAL SINGLE ANTENNA ELEMENT
overall_length	8.4 INCHES NOMINAL IN
mounting_method	BASE
frequency_rating	2200.0 MEGAHERTZ MINIMUM AND 2250.0 MEGAHERTZ MAXIMUM SINGLE ANTENNA ELEMENT
features_provided	RUGGEDIZED
radiation_pattern	OMNIDIRECTIONAL SINGLE ANTENNA ELEMENT
beam_scanning_method	FIXED SINGLE ANTENNA ELEMENT
power_gain_in_decibels	4.0 SINGLE ANTENNA ELEMENT
end_item_identification	5821-01-633-8537
coaxial_connector_series_designation	TNC SINGLE ANTENNA ELEMENT
part_name_assigned_by_controlling_agency	TW-1143 TNC +4DBI ANTENNA
NSN	5985-01-685-8562

COMPONENT DIAGRAM

KEY FEATURES

•

BEAM SCANNING METHOD: FIXED SINGLE ANTENNA ELEMENT

•

TERMINAL TYPE: RECEPTACLE, COAXIAL SINGLE ANTENNA ELEMENT

•

DESIGN TYPE: WHIP SINGLE ANTENNA ELEMENT

•

MOUNTING METHOD: BASE

•

RADIATION PATTERN: OMNIDIRECTIONAL SINGLE ANTENNA ELEMENT

•

FEATURES PROVIDED: RUGGEDIZED

•

FREQUENCY RATING: 2200.0 MEGAHERTZ MINIMUM AND 2250.0 MEGAHERTZ MAXIMUM SINGLE ANTENNA ELEMENT

TECHNICAL CHARACTERISTICS

BEAM SCANNING METHOD	FIXED SINGLE ANTENNA ELEMENT
TERMINAL TYPE	RECEPTACLE, COAXIAL SINGLE ANTENNA ELEMENT
DESIGN TYPE	WHIP SINGLE ANTENNA ELEMENT
MOUNTING METHOD	BASE
RADIATION PATTERN	OMNIDIRECTIONAL SINGLE ANTENNA ELEMENT
OVERALL LENGTH	8.4 INCHES NOMINAL IN
FEATURES PROVIDED	RUGGEDIZED
FREQUENCY RATING	2200.0 MEGAHERTZ MINIMUM AND 2250.0 MEGAHERTZ MAXIMUM SINGLE ANTENNA ELEMENT
POWER GAIN IN DECIBELS	4.0 SINGLE ANTENNA ELEMENT
PART NAME ASSIGNED BY CONTROLLING AGENCY	TW-1143 TNC +4DBI 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

Acquisition advice: Insurance item — stocked against contingency demandDemilitarization required — mutilation + specific procedure

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FREQUENTLY ASKED QUESTIONS

What is TW-1143?

TW-1143 is a ANTENNA.

What is the NSN for TW-1143?

TW-1143 is cataloged in the U.S. Government catalog under NSN 5985-01-685-8562. This indicates validated use in U.S. government and defense supply chains.

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TW-1143 — ANTENNA

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