Narda Holdings · Electronic Components
22523B
Attenuator, Variable
Part Number22523B
ManufacturerNarda Holdings
AvailabilityAvailable to order — request a quote
Specifications
NSN5985-00-601-0570 (NSN)
Federal Item NameATTENUATOR,VARIABLE
Federal Supply Class5985 — Antennas and Waveguides
Center To Center Distance Between2.187 INCHES NOMINAL
Attenuation Variation MethodCONTINUOUS
Mounting Facility PatternFOUR POSITION RECTANGULAR
Overall Width3.509 INCHES NOMINAL
Power Rating1.0 WATTS AVERAGE
Overall Attenuation Range In Decib+0.0 TO 10.0
Frequency Range2.900 GIGAHERTZ MINIMUM AND 9.500 GIGAHERTZ MAXIMUM
Shaft TypeROUND, FLATTED
Mounting Facility Screw Thread SerUNIFIED NATIONAL COARSE (UNC)
Flat Height0.218 INCHES NOMINAL
Mounting Facility Nominal Screw Th0.138 INCHES
Vendor Part Numbers1291018P1
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 22523B available?
We can source 22523B 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 22523B by Narda Holdings obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 22523B 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 22523B?
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 22523B?
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.