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Microwave Engineering Corporation  · Electronic Components

G90-140

Coupler, Directional

Part NumberG90-140
ManufacturerMicrowave Engineering Corporation
AvailabilityAvailable to order — request a quote

Specifications

Federal Item NameCOUPLER,DIRECTIONAL
Federal Supply Class5985 — Antennas and Waveguides
Radio Frequency Rating4.9 GIGAHERTZ MINIMUM AND 5.1 GIGAHERTZ MAXIMUM
Overall Width4.000 INCHES NOMINAL
Power Loss In Decibels1.0
Unit TypeWAVEGUIDE
Overall Length5.000 INCHES NOMINAL
Design TypeUNIDIRECTIONAL
Vendor Part Numbers104201-2, 654VE4802-2
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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

Frequently asked

Is G90-140 available?
We can source G90-140 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 G90-140 by Microwave Engineering Corporation obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If G90-140 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 G90-140?
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 G90-140?
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.