Diamond Antenna & Microwave · Electronic Components
B23-2255
Coupler, Rotary, Radio Frequency
Part NumberB23-2255
ManufacturerDiamond Antenna & Microwave
AvailabilityAvailable to order — request a quote
Specifications
NSN5985-00-165-1906 (NSN)
Federal Item NameCOUPLER,ROTARY,RADIO FREQUENCY
Federal Supply Class5985 — Antennas and Waveguides
Unit TypeTRANSMISSION LINE
Radio Frequency Rating25.0 MEGAHERTZ MINIMUM AND 1.0 GIGAHERTZ NOMINAL AND 18.0 GIGAHERTZ MAXIMUM
MaterialALUMINUM
Overall Diameter3.500 INCHES MAXIMUM
Output Impedance Rating In Ohms50.0
Input Impedance Rating In Ohms50.0
Mounting ConfigurationFOUR 0.188 IN. DIA MTG HOLES EQUALLY SPACED ON 3.188 DIA BOLT CIRCLE
Overall Length5.344 INCHES MAXIMUM
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 B23-2255 available?
We can source B23-2255 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 B23-2255 by Diamond Antenna & Microwave obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If B23-2255 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 B23-2255?
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 B23-2255?
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.