Electronic Systems Technology Inc. · Electronic Components
AA205EA
Antenna — Antennas and Waveguides
Part NumberAA205EA
ManufacturerElectronic Systems Technology Inc.
AvailabilityAvailable to order — request a quote
Specifications
NSN5985-01-725-1398 (NSN)
Federal Item NameANTENNA
Federal Supply Class5985 — Antennas and Waveguides
Radiation PatternDIRECTIONAL SINGLE ANTENNA ELEMENT
Beam Scanning MethodFIXED SINGLE ANTENNA ELEMENT
Mounting MethodBRACKET(S)
Operating Temp Range-40.0 TO 158.0 FAHRENHEIT
Overall Length13.8 INCHES NOMINAL
Electromagnetic Polarization TypeHORIZONTAL OR VERTICAL SINGLE ANTENNA ELEMENT
Frequency Rating4.94 GIGAHERTZ NOMINAL AND 5.875 GIGAHERTZ MAXIMUM SINGLE ANTENNA ELEMENT
Overall Height13.9 INCHES NOMINAL
Characteristic Impedance In Ohms50.0 SINGLE ANTENNA ELEMENT
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 AA205EA available?
We can source AA205EA 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 AA205EA by Electronic Systems Technology Inc. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If AA205EA 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 AA205EA?
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 AA205EA?
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.