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Technical Data Sheet

AT-640A/ARN — ANTENNA

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

AT-640A/ARN: ANTENNA.

The ANTENNA is a the manufacturer industrial component. Key specifications include design_type: BLADE SINGLE ANTENNA ELEMENT, terminal_type: RECEPTACLE, COAXIAL SINGLE ANTENNA ELEMENT, mounting_method: THREADED HOLE(S), frequency_rating: 75.000 MEGAHERTZ NOMINAL SINGLE ANTENNA ELEMENT, radiation_pattern: OMNIDIRECTIONAL SINGLE ANTENNA ELEMENT, beam_scanning_method: FIXED SINGLE ANTENNA ELEMENT. This part is cataloged in the U.S.

Government catalog under NSN 5985-00-607-6137, 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
AT-640A/ARN
NSN: 5985-00-607-6137
FSC: 5985 — Antennas, Waveguides, and Related Equipment
CAGE: 80058 — JOINT ELECTRONICS TYPE DESIGNATION SYSTEM (USA)
SPECIFICATIONS
design_typeBLADE SINGLE ANTENNA ELEMENT
terminal_typeRECEPTACLE, COAXIAL SINGLE ANTENNA ELEMENT
mounting_methodTHREADED HOLE(S)
frequency_rating75.000 MEGAHERTZ NOMINAL SINGLE ANTENNA ELEMENT
radiation_patternOMNIDIRECTIONAL SINGLE ANTENNA ELEMENT
beam_scanning_methodFIXED SINGLE ANTENNA ELEMENT
fsc_application_dataANTENNAS,WAVEGUIDES,AND RELATED EQUIPMENT
mounting_hole_quantity6
NSN5985-00-607-6137
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available ANTENNA TITLE COMPONENT PN AT-640A/ARN MFR ANTENNA
KEY FEATURES
•
MOUNTING HOLE QUANTITY: 6
•
FSC APPLICATION DATA: ANTENNAS,WAVEGUIDES,AND RELATED EQUIPMENT
•
BEAM SCANNING METHOD: FIXED SINGLE ANTENNA ELEMENT
•
TERMINAL TYPE: RECEPTACLE, COAXIAL SINGLE ANTENNA ELEMENT
•
DESIGN TYPE: BLADE SINGLE ANTENNA ELEMENT
•
MOUNTING METHOD: THREADED HOLE(S)
•
RADIATION PATTERN: OMNIDIRECTIONAL SINGLE ANTENNA ELEMENT
•
FREQUENCY RATING: 75.000 MEGAHERTZ NOMINAL SINGLE ANTENNA ELEMENT
TECHNICAL CHARACTERISTICS
MOUNTING HOLE QUANTITY6
FSC APPLICATION DATAANTENNAS,WAVEGUIDES,AND RELATED EQUIPMENT
BEAM SCANNING METHODFIXED SINGLE ANTENNA ELEMENT
TERMINAL TYPERECEPTACLE, COAXIAL SINGLE ANTENNA ELEMENT
DESIGN TYPEBLADE SINGLE ANTENNA ELEMENT
MOUNTING METHODTHREADED HOLE(S)
RADIATION PATTERNOMNIDIRECTIONAL SINGLE ANTENNA ELEMENT
FREQUENCY RATING75.000 MEGAHERTZ NOMINAL SINGLE ANTENNA ELEMENT
SUBSTITUTES & CROSS-REFERENCES 3
6510237Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
AT640ARNSame NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
65C-640Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandDemilitarization required — critical (Q)
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FREQUENTLY ASKED QUESTIONS
What is AT-640A/ARN?
AT-640A/ARN is a ANTENNA.
What parts can replace AT-640A/ARN?
There are 3 known substitutes for AT-640A/ARN: 6510237, AT640ARN, 65C-640. Substitute compatibility should be verified for your specific system.
What is the NSN for AT-640A/ARN?
AT-640A/ARN is cataloged in the U.S. Government catalog under NSN 5985-00-607-6137. This indicates validated use in U.S. government and defense supply chains.
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