L3Harris Technologies, Inc. · Electronic Components
2158398G2
Antenna — Antennas and Waveguides
Part Number2158398G2
ManufacturerL3Harris Technologies, Inc.
AvailabilityAvailable to order — request a quote
Specifications
NSN5985-00-159-5694 (NSN)
Federal Item NameANTENNA
Federal Supply Class5985 — Antennas and Waveguides
Mounting MethodCLAMP
Design TypeRING DIPOLE SINGLE ANTENNA ELEMENT
Radiation PatternOMNIDIRECTIONAL SINGLE ANTENNA ELEMENT
Overall Diameter2.990 INCHES NOMINAL
Coaxial Connector Series DesignatiN SINGLE ANTENNA ELEMENT
Termination Identification2135946G002 SINGLE ANTENNA ELEMENT
Frequency Rating1088.000 MEGAHERTZ MINIMUM AND 1213.000 MEGAHERTZ MAXIMUM SINGLE ANTENNA ELEMENT
Beam Scanning MethodROTATING SINGLE ANTENNA ELEMENT
Termination Manufacturer Code28527 SINGLE ANTENNA ELEMENT
Connector End DesignPIN SINGLE ANTENNA ELEMENT
Positioning Device TypeDRIVE MOTOR SINGLE ANTENNA ELEMENT
Vendor Part NumbersAS2557AG
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 2158398G2 available?
We can source 2158398G2 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 2158398G2 by L3Harris Technologies, Inc. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 2158398G2 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 2158398G2?
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 2158398G2?
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.