Chelton, Inc. · Electronic Components
A143EP6
Antenna — Antennas and Waveguides
Part NumberA143EP6
ManufacturerChelton, Inc.
AvailabilityAvailable to order — request a quote
Specifications
NSN5985-01-312-6753 (NSN)
Federal Item NameANTENNA
Federal Supply Class5985 — Antennas and Waveguides
FSC Application DataANTENNA SYSTEM
Radiation PatternOMNIDIRECTIONAL SINGLE ANTENNA ELEMENT
Frequency Rating108.000 MEGAHERTZ MINIMUM AND 400.000 MEGAHERTZ MAXIMUM SINGLE ANTENNA ELEMENT
Beam Scanning MethodFIXED SINGLE ANTENNA ELEMENT
Terminal TypeTHREADED STUD SINGLE ANTENNA ELEMENT
Overall Height13.755 INCHES MINIMUM AND 13.795 INCHES MAXIMUM
Overall Length15.230 INCHES MINIMUM AND 15.270 INCHES MAXIMUM
Design TypeBLADE SINGLE ANTENNA ELEMENT
Mounting MethodTHREADED STUD(S)
Electromagnetic Polarization TypeVERTICAL SINGLE ANTENNA ELEMENT
Vendor Part Numbers901471-1
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 A143EP6 available?
We can source A143EP6 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 A143EP6 by Chelton, Inc. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If A143EP6 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 A143EP6?
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 A143EP6?
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.