Electronic Systems Technology Inc. · Electronic Components
AA20EA
Antenna — Antennas and Waveguides
Part NumberAA20EA
ManufacturerElectronic Systems Technology Inc.
AvailabilityAvailable to order — request a quote
Specifications
NSN5985-01-725-2505 (NSN)
Federal Item NameANTENNA
Federal Supply Class5985 — Antennas and Waveguides
Furnished ItemsBRACKET
Overall Length17.9 INCHES NOMINAL
Overall Diameter0.825 INCHES NOMINAL
Radiation PatternOMNIDIRECTIONAL ALL ANTENNAS
Power Rating20.0 WATTS AVERAGE ALL ANTENNAS
Characteristic Impedance In Ohms50.0 ALL ANTENNAS
Beam Width Angle10.0 DEGREES HORIZONTAL ALL ANTENNAS
Mounting MethodBRACKET(S)
Design TypeVERTICAL ALL ANTENNAS
ESD/EMICode A — ESD/EMI sensitive item
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 AA20EA available?
We can source AA20EA 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 AA20EA by Electronic Systems Technology Inc. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If AA20EA 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 AA20EA?
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 AA20EA?
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.