L3Harris Technologies · Electronic Components
DMNI47-4
Antenna — Antennas and Waveguides
Part NumberDMNI47-4
ManufacturerL3Harris Technologies
AvailabilityAvailable to order — request a quote
Specifications
NSN5985-00-357-1350 (NSN)
Federal Item NameANTENNA
Federal Supply Class5985 — Antennas and Waveguides
Characteristic Impedance In Ohms50.0 SINGLE ANTENNA ELEMENT
Distance Between Mounting Facility2.164 INCHES NOMINAL
Electromagnetic Polarization TypeVERTICAL SINGLE ANTENNA ELEMENT
Connector End DesignPIN SINGLE ANTENNA ELEMENT
Coaxial Connector Series DesignatiC SINGLE ANTENNA ELEMENT
Radiation PatternUNIDIRECTIONAL SINGLE ANTENNA ELEMENT
Termination Manufacturer Code80058 SINGLE ANTENNA ELEMENT
Mounting MethodUNTHREADED HOLE(S)
Overall Width2.930 INCHES NOMINAL
Design TypeSTUB SINGLE ANTENNA ELEMENT
Overall Height1.750 INCHES NOMINAL
Vendor Part Numbers261D821
Cancelled NSN5985-00-432-3287 (cancelled)
RH Electronics, Inc. — independent stocking distributor since 1982.
Every shipment inspected on receipt · ISO 9001:2015 · ANSI/ESD S20.20 · ERAI member since 1998 · GIDEP participant
Every shipment inspected on receipt · ISO 9001:2015 · ANSI/ESD S20.20 · ERAI member since 1998 · GIDEP participant
Frequently asked
Is DMNI47-4 available?
We can source DMNI47-4 even if it isn't in our active stock list. As an independent distributor we reach inventory outside the franchise channel — including hard-to-find and obsolete parts. Send us a quote request.
Is DMNI47-4 by L3Harris Technologies obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If DMNI47-4 has been discontinued, we can often source remaining stock or qualified alternates. Contact us with your quantity and target date.
How does RH Electronics verify parts like DMNI47-4?
Every incoming shipment is inspected under our ISO 9001:2015 quality system — documentation, markings, and construction checked against known-good references. For deeper analysis, we direct work through accredited independent labs. We've been an ERAI member since 1998 and a GIDEP participant.
Can you find a cross-reference or alternate for DMNI47-4?
Yes. Our team reads part numbers the way they were designed — decoding family, speed, temperature grade, package, and reliability level — to identify acceptable alternates when the exact part isn't available. Submit a quote request and we'll advise.