MIL-SPEC · Electronic Components
AT890AARN
Antenna — Antennas and Waveguides
Part NumberAT890AARN
ManufacturerMIL-SPEC
AvailabilityAvailable to order — request a quote
Specifications
NSN5985-00-919-1337 (NSN)
Federal Item NameANTENNA
Federal Supply Class5985 — Antennas and Waveguides
Frequency Rating190.000 KILOHERTZ MINIMUM AND 1750.000 KILOHERTZ MAXIMUM SINGLE ANTENNA ELEMENT
Beam Scanning MethodFIXED SINGLE ANTENNA ELEMENT
FSC Application DataDIRECTION FINDER SETS,RADIO NAVIGATION,AIRBORNE
Unidirectional Beam TypeSINGLE BROAD LOBE SINGLE ANTENNA ELEMENT
Electromagnetic Polarization TypeHORIZONTAL SINGLE ANTENNA ELEMENT
Radiation PatternUNIDIRECTIONAL SINGLE ANTENNA ELEMENT
Cancelled NSN5826-00-680-9563 (cancelled)
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 AT890AARN available?
We can source AT890AARN 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 AT890AARN by MIL-SPEC obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If AT890AARN 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 AT890AARN?
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 AT890AARN?
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.