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US Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir · Electronic Components
SM-D-944751
Antenna Assembly
Part NumberSM-D-944751
ManufacturerUS Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
AvailabilityAvailable to order — request a quote
Specifications
NSN5985-01-072-4461 (NSN)
Federal Item NameANTENNA ASSEMBLY
Federal Supply Class5985 — Antennas and Waveguides
Connector End DesignSOCKET ALL ANTENNAS
Overall Height8.180 INCHES NOMINAL
Frequency Rating30.000 MEGAHERTZ MINIMUM AND 88.000 MEGAHERTZ MAXIMUM ALL ANTENNAS
Termination IdentificationM39012/04-0001 ALL ANTENNAS
Power Rating50.000 WATTS PEAK ALL ANTENNAS
Mounting MethodCLAMP
Beam Scanning MethodFIXED ALL ANTENNAS
Design TypeCONICAL ALL ANTENNAS
Coaxial Connector Series DesignatiC ALL ANTENNAS
Characteristic Impedance In Ohms50.0 ALL ANTENNAS
Operating Temp Range-57.0 TO 71.0 CELSIUS
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 SM-D-944751 available?
We can source SM-D-944751 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 SM-D-944751 by US Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If SM-D-944751 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 SM-D-944751?
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 SM-D-944751?
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.