Bird Electronic · Electronic Components
8921
Attenuator, Fixed
Part Number8921
ManufacturerBird Electronic
AvailabilityAvailable to order — request a quote
Specifications
NSN5985-01-726-1256 (NSN)
Federal Item NameATTENUATOR,FIXED
Federal Supply Class5985 — Antennas and Waveguides
Overall Height25.813 INCHES NOMINAL
Coaxial Connector Series DesignatiQC
Power Rating5.0 KILOWATTS AVERAGE
Mounting Hole Stud Quantity4
Rf Signal Attenuation In Decibels30.0
Attenuation Accuracy Reference Fre1.0 GIGAHERTZ
Overall Length30.844 INCHES NOMINAL
Overall Width9.5 INCHES NOMINAL
Operating Temp Range-40.0 TO 45.0 CELSIUS
Mounting MethodBRACKET(S)
Unpackaged Unit Weight119.0 POUNDS MAXIMUM
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 8921 available?
We can source 8921 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 8921 by Bird Electronic obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 8921 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 8921?
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 8921?
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.