Amplifier Research Corp. · Electronic Components
DC7144A
Coupler, Directional
Part NumberDC7144A
ManufacturerAmplifier Research Corp.
AvailabilityAvailable to order — request a quote
Specifications
NSN5985-01-560-8622 (NSN)
Federal Item NameCOUPLER,DIRECTIONAL
Federal Supply Class5985 — Antennas and Waveguides
Overall Height5.840 INCHES NOMINAL
Design TypeBIDIRECTIONAL
Power Loss In Decibels50.0
Overall Depth7.480 INCHES NOMINAL
Overall Width0.925 INCHES NOMINAL
Unit TypeWAVEGUIDE
Radio Frequency Rating0.8 GIGAHERTZ MINIMUM AND 4.2 GIGAHERTZ MAXIMUM
ESD/EMICode A — ESD/EMI sensitive item
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 DC7144A available?
We can source DC7144A 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 DC7144A by Amplifier Research Corp. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If DC7144A 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 DC7144A?
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 DC7144A?
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.