Raytheon · Electronic Components
711421-1
Coupler, Transmission Line
Part Number711421-1
ManufacturerRaytheon
AvailabilityAvailable to order — request a quote
Specifications
NSN5985-00-252-7948 (NSN)
Federal Item NameCOUPLER,TRANSMISSION LINE
Federal Supply Class5985 — Antennas and Waveguides
Overall Height0.380 INCHES NOMINAL
Radio Frequency Rating1.0 GIGAHERTZ MINIMUM AND 1.6 GIGAHERTZ MAXIMUM
Overall Width1.160 INCHES NOMINAL
Overall Length2.550 INCHES NOMINAL
MaterialALUMINUM ALLOY
FSC Application DataANTENNAS,WAVEGUIDES,AND RELATED EQUIPMENT
Unpackaged Unit Weight0.100 POUNDS NOMINAL
Input Impedance Rating In Ohms50.0
Unit TypeCOAXIAL LINE OR TRANSMISSION LINE
Mounting Configuration2 HOLES 0.093 IN. DIA THRU
Output Impedance Rating In Ohms50.0
Vendor Part Numbers1A0565-3
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 711421-1 available?
We can source 711421-1 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 711421-1 by Raytheon obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 711421-1 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 711421-1?
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 711421-1?
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.