Spectrum Control · Electronic Components
AC115A-09-11
Attenuator, Variable
Part NumberAC115A-09-11
ManufacturerSpectrum Control
AvailabilityAvailable to order — request a quote
Specifications
NSN5985-01-114-1969 (NSN)
Federal Item NameATTENUATOR,VARIABLE
Federal Supply Class5985 — Antennas and Waveguides
Voltage Standing Wave Ratio1.20
Application DesignTRANSMISSION LINE
Overall Width3.130 INCHES NOMINAL
Overall Length1.880 INCHES NOMINAL
Overall Height3.250 INCHES NOMINAL
Power Rating2.0 WATTS AVERAGE AND 200.0 WATTS PEAK
Operating Temp Range+0.0 TO 54.0 CELSIUS
Attenuation Variation MethodSTEPPED
Frequency Range0.000 HERTZ MINIMUM AND 4.000 GIGAHERTZ MAXIMUM
Overall Attenuation Range In Decib+0.0 TO 9.0
Attenuation Per Step In Decibels1.0
Vendor Part NumbersAC115A9-11, 352250025706
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 AC115A-09-11 available?
We can source AC115A-09-11 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 AC115A-09-11 by Spectrum Control obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If AC115A-09-11 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 AC115A-09-11?
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 AC115A-09-11?
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.