Audio-Technica U.S., Inc. · Electronic Components
DFINB
Antenna — Antennas and Waveguides
Part NumberDFINB
ManufacturerAudio-Technica U.S., Inc.
AvailabilityAvailable to order — request a quote
Specifications
NSN5985-01-721-2240 (NSN)
Federal Item NameANTENNA
Federal Supply Class5985 — Antennas and Waveguides
Characteristic Impedance In Ohms50.0 ALL ANTENNAS
Power Gain In Decibels5.0 ALL ANTENNAS
Frequency Rating228.0 MEGAHERTZ NOMINAL ALL ANTENNAS
Overall Width11.8 INCHES NOMINAL
Overall Height14.6 INCHES 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 DFINB available?
We can source DFINB 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 DFINB by Audio-Technica U.S., Inc. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If DFINB 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 DFINB?
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 DFINB?
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.