Spectrum Control · Electronic Components
2923-20
Attenuator, Fixed
Part Number2923-20
ManufacturerSpectrum Control
AvailabilityAvailable to order — request a quote
Specifications
NSN5985-00-177-7093 (NSN)
Federal Item NameATTENUATOR,FIXED
Federal Supply Class5985 — Antennas and Waveguides
Application DesignTRANSMISSION LINE
Rf Signal Attenuation In Decibels17.7
Terminal Type And Quantity2 CONNECTOR
Center To Center Distance Between6.240 INCHES NOMINAL
Input Impedance Rating In Ohms50.0
Power Rating20.0 WATTS AVERAGE AND 2.0 KILOWATTS PEAK
Frequency Range0.000 HERTZ MINIMUM AND 12.400 GIGAHERTZ MAXIMUM
Overall Height1.300 INCHES NOMINAL
Mounting Slot Length0.320 INCHES NOMINAL
Overall Length7.040 INCHES NOMINAL
Operating Temp Range+0.0 TO 75.0 CELSIUS
Vendor Part Numbers247ASC1482-001
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 2923-20 available?
We can source 2923-20 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 2923-20 by Spectrum Control obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 2923-20 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 2923-20?
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 2923-20?
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.