Antenna & Radome Research Associates Corp. · Electronic Components
5164-20
Coupler, Directional
Part Number5164-20
ManufacturerAntenna & Radome Research Associates Corp.
AvailabilityAvailable to order — request a quote
Specifications
NSN5985-01-293-9792 (NSN)
Federal Item NameCOUPLER,DIRECTIONAL
Federal Supply Class5985 — Antennas and Waveguides
Usage DesignMAIN LINE TERMINAL FITTING
Radio Frequency Rating4.0 GIGAHERTZ MINIMUM AND 8.0 GIGAHERTZ MAXIMUM
Unit TypeCOAXIAL LINE OR TRANSMISSION LINE
Overall Width1.568 INCHES NOMINAL
Terminal Fitting Controlling AgencARRA INC
Overall Height0.500 INCHES NOMINAL
Overall Length2.060 INCHES NOMINAL
Design TypeUNIDIRECTIONAL
Power Loss In Decibels20.0
Vendor Part Numbers770-5-20
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 5164-20 available?
We can source 5164-20 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 5164-20 by Antenna & Radome Research Associates Corp. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 5164-20 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 5164-20?
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 5164-20?
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.