Amplifier Research Corp. · Electronic Components
AT4002A
Horn, Waveguide
Part NumberAT4002A
ManufacturerAmplifier Research Corp.
AvailabilityAvailable to order — request a quote
Specifications
NSN5985-01-471-1649 (NSN)
Federal Item NameHORN,WAVEGUIDE
Federal Supply Class5985 — Antennas and Waveguides
Overall Length69.2 MILLIMETERS NOMINAL
Frequency Range Rating+0.8 TO 5.0 GIGAHERTZ
Overall Width46.3 MILLIMETERS NOMINAL
Overall Height46.3 MILLIMETERS NOMINAL
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 AT4002A available?
We can source AT4002A 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 AT4002A by Amplifier Research Corp. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If AT4002A 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 AT4002A?
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 AT4002A?
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.