PartsTable
Technical Data Sheet
261D821 ✓ Verified by PartsTable
· COMPONENT
WHAT YOU NEED TO KNOW
Verify manufacturer and server generation compatibility Check if Option PN or Spare PN — same part, different channel
Confirm exact part number — similar PNs may be different parts
PRODUCT OVERVIEW

The ANTENNA is a the manufacturer industrial component. Key specifications include design_type: STUB SINGLE ANTENNA ELEMENT, overall_width: 2.930 INCHES NOMINAL IN, terminal_type: CONNECTOR, RECEPTACLE SINGLE ANTENNA ELEMENT, overall_height: 1.750 INCHES NOMINAL IN, overall_length: 3.870 INCHES NOMINAL IN, mounting_method: UNTHREADED HOLE(S). This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5985-00-357-1350, 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
261D821
NSN: 5985-00-357-1350
FSC: 5985
CAGE: 00752 — L3HARRIS TECHNOLOGIES, INC. DBA HARRIS CORP DIV ANTENNA PRODUCTS (USA)
SPECIFICATIONS
design_typeSTUB SINGLE ANTENNA ELEMENT
overall_width2.930 INCHES NOMINAL IN
terminal_typeCONNECTOR, RECEPTACLE SINGLE ANTENNA ELEMENT
overall_height1.750 INCHES NOMINAL IN
overall_length3.870 INCHES NOMINAL IN
mounting_methodUNTHREADED HOLE(S)
frequency_rating0.960 GIGAHERTZ MINIMUM AND 1.220 GIGAHERTZ MAXIMUM SINGLE ANTENNA ELEMENT
radiation_patternUNIDIRECTIONAL SINGLE ANTENNA ELEMENT
beam_scanning_methodFIXED SINGLE ANTENNA ELEMENT
connector_end_designPIN SINGLE ANTENNA ELEMENT
mounting_hole_diameter0.195 INCHES MINIMUM AND 0.201 INCHES MAXIMUM IN
mounting_hole_quantity4
NSN5985-00-357-1350
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available ANTENNA TITLE COMPONENT PN 261D821 MFR ANTENNA
KEY FEATURES
CHARACTERISTIC IMPEDANCE IN OHMS: 50.0 SINGLE ANTENNA ELEMENT
DISTANCE BETWEEN MOUNTING FACILITY CENTERS: 2.164 INCHES NOMINAL IN
ELECTROMAGNETIC POLARIZATION TYPE: VERTICAL SINGLE ANTENNA ELEMENT
CONNECTOR END DESIGN: PIN SINGLE ANTENNA ELEMENT
RADIATION PATTERN: UNIDIRECTIONAL SINGLE ANTENNA ELEMENT
COAXIAL CONNECTOR SERIES DESIGNATION: C SINGLE ANTENNA ELEMENT
TERMINATION MANUFACTURER CODE: 80058 SINGLE ANTENNA ELEMENT
MOUNTING METHOD: UNTHREADED HOLE(S)
TECHNICAL CHARACTERISTICS (FLIS)
CHARACTERISTIC IMPEDANCE IN OHMS50.0 SINGLE ANTENNA ELEMENT
DISTANCE BETWEEN MOUNTING FACILITY CENTERS2.164 INCHES NOMINAL IN
ELECTROMAGNETIC POLARIZATION TYPEVERTICAL SINGLE ANTENNA ELEMENT
CONNECTOR END DESIGNPIN SINGLE ANTENNA ELEMENT
RADIATION PATTERNUNIDIRECTIONAL SINGLE ANTENNA ELEMENT
COAXIAL CONNECTOR SERIES DESIGNATIONC SINGLE ANTENNA ELEMENT
TERMINATION MANUFACTURER CODE80058 SINGLE ANTENNA ELEMENT
MOUNTING METHODUNTHREADED HOLE(S)
OVERALL WIDTH2.930 INCHES NOMINAL IN
DESIGN TYPESTUB SINGLE ANTENNA ELEMENT
VERIFIED SUBSTITUTES & CROSS-REFERENCES 7
N147PC4Interchangeable
interchangeable cross-reference
interchangeable
MILD17650Interchangeable
interchangeable cross-reference
interchangeable
N-147-4Interchangeable
interchangeable cross-reference
interchangeable
930-1047Interchangeable
interchangeable cross-reference
interchangeable
930-1047 ITEM 9Interchangeable
interchangeable cross-reference
interchangeable
01070-0342-203Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability
RoHS CompliantEAR99Not HAZMAT
Ready to buy 261D821?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is 261D821?
261D821 is a ANTENNA.
What parts can replace 261D821?
There are 7 known substitutes for 261D821: N147PC4, MILD17650, N-147-4 and 4 more. Substitute compatibility should be verified for your specific system.
Is 261D821 still available?
261D821 is currently cancelled.
Community Feedback
Comments (0)
No comments yet. Be the first to share what you know.
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — 261D821