Antenna & Radome Research Associates · Electronic Components
5814-20A-1A
Attenuator, Variable
Part Number5814-20A-1A
ManufacturerAntenna & Radome Research Associates
AvailabilityAvailable to order — request a quote
Specifications
NSN5985-01-162-6373 (NSN)
Federal Item NameATTENUATOR,VARIABLE
Federal Supply Class5985 — Antennas and Waveguides
Coaxial Connector Series DesignatiSMA
Mounting Facility PatternFOUR POSITION RECTANGULAR
Overall Height0.500 INCHES NOMINAL
Terminal Type And Quantity2 CONNECTOR, COAXIAL, FEMALE
Mounting Facility Screw Thread SerUNIFIED NATIONAL COARSE (UNC)
Overall Width2.000 INCHES NOMINAL
Voltage Standing Wave Ratio1.50
Center To Center Distance Between1.093 INCHES NOMINAL
Frequency Range4.000 GIGAHERTZ MINIMUM AND 8.000 GIGAHERTZ MAXIMUM
Body StyleIRREGULAR
Adjustment Device Type And Quantit1 SHAFT
Vendor Part Numbers1503-20-002
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 5814-20A-1A available?
We can source 5814-20A-1A 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 5814-20A-1A by Antenna & Radome Research Associates obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 5814-20A-1A 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 5814-20A-1A?
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 5814-20A-1A?
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.