Thales Aerospace Communications Fullerton Inc. · Electronic Components
CI1120
Diplexer — Antennas and Waveguides
Part NumberCI1120
ManufacturerThales Aerospace Communications Fullerton Inc.
AvailabilityAvailable to order — request a quote
Specifications
NSN5985-01-050-2798 (NSN)
Federal Item NameDIPLEXER
Federal Supply Class5985 — Antennas and Waveguides
Overall Length3.960 INCHES NOMINAL
Operating Frequency108.0 MEGAHERTZ MINIMUM AND 340.0 MEGAHERTZ MAXIMUM LOCATION NOT OTHERWISE SPECIFIED
Overall Depth0.812 INCHES NOMINAL
Overall Width2.000 INCHES NOMINAL
Vendor Part NumbersC8803
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 CI1120 available?
We can source CI1120 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 CI1120 by Thales Aerospace Communications Fullerton Inc. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If CI1120 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 CI1120?
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 CI1120?
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.