Caes Systems LLC · Electronic Components
DA-B48
Attenuator, Variable
Part NumberDA-B48
ManufacturerCaes Systems LLC
AvailabilityAvailable to order — request a quote
Specifications
NSN5985-01-368-8640 (NSN)
Federal Item NameATTENUATOR,VARIABLE
Federal Supply Class5985 — Antennas and Waveguides
Overall Width3.360 INCHES NOMINAL
Overall Height1.600 INCHES NOMINAL
Body MaterialALUMINUM ALLOY
Insertion Loss At Minimum Attenuat6.5
Attenuation Variation MethodSTEPPED
Frequency Range2.700 GIGAHERTZ MINIMUM AND 3.000 GIGAHERTZ MAXIMUM
Body StyleCOAXIAL TYPE
Overall Length8.325 INCHES NOMINAL
Voltage Standing Wave Ratio1.40
Attenuation Accuracy Reference Fre0.5 GIGAHERTZ
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 DA-B48 available?
We can source DA-B48 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 DA-B48 by Caes Systems LLC obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If DA-B48 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 DA-B48?
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 DA-B48?
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.