L3Harris Technologies · Electronic Components
2158574G001
Antenna — Antennas and Waveguides
Part Number2158574G001
ManufacturerL3Harris Technologies
AvailabilityAvailable to order — request a quote
Specifications
NSN5985-00-137-3932 (NSN)
Federal Item NameANTENNA
Federal Supply Class5985 — Antennas and Waveguides
Furnished ItemsCOUPLER AND DRIVE MOTOR AND PEDESTAL AND RADOME AND TRANSMISSION LINE
Power Rating1100.000 WATTS PULSE POWER SINGLE ANTENNA ELEMENT
Radiation PatternOMNIDIRECTIONAL SINGLE ANTENNA ELEMENT
Electromagnetic Polarization TypeVERTICAL SINGLE ANTENNA ELEMENT
Beam Scanning MethodROTATING SINGLE ANTENNA ELEMENT
Frequency Rating962.000 MEGAHERTZ MINIMUM AND 1088.000 MEGAHERTZ MAXIMUM SINGLE ANTENNA ELEMENT
Overall Diameter46.000 INCHES NOMINAL
Operating Temp Range-54.0 TO 60.0 CELSIUS
Characteristic Impedance In Ohms50.0 SINGLE ANTENNA ELEMENT
Type Model DesignationAS-2751/G
Mounting MethodBASE
Vendor Part NumbersYNI103A
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 2158574G001 available?
We can source 2158574G001 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 2158574G001 by L3Harris Technologies obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 2158574G001 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 2158574G001?
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 2158574G001?
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.