Microwave Consulting · Electronic Components
DCA-1273
Attenuator, Variable
Part NumberDCA-1273
ManufacturerMicrowave Consulting
AvailabilityAvailable to order — request a quote
Specifications
NSN5985-01-390-0634 (NSN)
Federal Item NameATTENUATOR,VARIABLE
Federal Supply Class5985 — Antennas and Waveguides
Frequency Range1.500 GIGAHERTZ MINIMUM AND 2.000 GIGAHERTZ MAXIMUM
Attenuation Per Step In Decibels1.0
Step Position Quantity60
Insertion Loss At Minimum Attenuat2.5
Power Rating100.0 MILLIWATTS AVERAGE
Overall Attenuation Range In Decib+0.0 TO 60.0
Application DesignWAVEGUIDE
Attenuation Variation MethodSTEPPED
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 DCA-1273 available?
We can source DCA-1273 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 DCA-1273 by Microwave Consulting obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If DCA-1273 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 DCA-1273?
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 DCA-1273?
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.