Antenna & Radome Research Associates · Electronic Components
4674-20S
Attenuator, Variable
Part Number4674-20S
ManufacturerAntenna & Radome Research Associates
AvailabilityAvailable to order — request a quote
Specifications
NSN5985-00-482-2904 (NSN)
Federal Item NameATTENUATOR,VARIABLE
Federal Supply Class5985 — Antennas and Waveguides
Body StyleCOAXIAL TYPE
Frequency Range2.000 GIGAHERTZ MINIMUM AND 4.000 GIGAHERTZ MAXIMUM
Coaxial Connector Series DesignatiSMA
Body MaterialALUMINUM
Overall Attenuation Range In Decib+0.0 TO 12.0
Power Rating10.0 WATTS AVERAGE
Attenuation Variation MethodCONTINUOUS
Overall Width5.000 INCHES NOMINAL
Application DesignTRANSMISSION LINE
Adjustment Device Type And Quantit1 KNOB
Terminal Type And Quantity2 CONNECTOR, COAXIAL, FEMALE
Vendor Part Numbers365615-1
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 4674-20S available?
We can source 4674-20S 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 4674-20S by Antenna & Radome Research Associates obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 4674-20S 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 4674-20S?
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 4674-20S?
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.