Microwave Devices · Electronic Components
GM318-039
Coupler, Directional
Part NumberGM318-039
ManufacturerMicrowave Devices
AvailabilityAvailable to order — request a quote
Specifications
NSN5985-01-270-1979 (NSN)
Federal Item NameCOUPLER,DIRECTIONAL
Federal Supply Class5985 — Antennas and Waveguides
Overall Length4.250 INCHES NOMINAL
Unit TypeCOAXIAL LINE
Radio Frequency Rating0.0 MEGAHERTZ MINIMUM AND 1030.0 MEGAHERTZ MAXIMUM
Overall Width2.455 INCHES MAXIMUM
Power Loss In Decibels30.0
Overall Height1.250 INCHES NOMINAL
Design TypeBIDIRECTIONAL
Vendor Part Numbers06010447
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 GM318-039 available?
We can source GM318-039 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 GM318-039 by Microwave Devices obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If GM318-039 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 GM318-039?
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 GM318-039?
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.