Spectrum Control Inc. · Electronic Components
DS-109M
Tuner, Transmission Line
Part NumberDS-109M
ManufacturerSpectrum Control Inc.
AvailabilityAvailable to order — request a quote
Specifications
NSN5985-01-020-6279 (NSN)
Federal Item NameTUNER,TRANSMISSION LINE
Federal Supply Class5985 — Antennas and Waveguides
Overall Height21.290 INCHES MAXIMUM
Overall Width7.380 INCHES NOMINAL
Overall Depth4.440 INCHES NOMINAL
Transmission Line Characteristic I50.0 OHMS NOMINAL
Operating Frequency0.750 GIGAHERTZ MINIMUM AND 13.000 GIGAHERTZ MAXIMUM
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 DS-109M available?
We can source DS-109M 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 DS-109M by Spectrum Control Inc. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If DS-109M 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 DS-109M?
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 DS-109M?
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.