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Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir · Electronic Components
SCD93818
Attenuator, Variable
Part NumberSCD93818
ManufacturerUs Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
AvailabilityAvailable to order — request a quote
Specifications
NSN5985-00-244-0841 (NSN)
Federal Item NameATTENUATOR,VARIABLE
Federal Supply Class5985 — Antennas and Waveguides
Frequency Range1.630 GIGAHERTZ MINIMUM AND 1.730 GIGAHERTZ MAXIMUM
Overall Length6.203 INCHES NOMINAL
Unthreaded Mounting Hole Diameter0.150 INCHES NOMINAL
Power Rating105.0 WATTS AVERAGE
Attenuation Variation MethodCONTINUOUS
Overall Height2.000 INCHES NOMINAL
Overall Attenuation Range In Decib+20.0 TO 107.0
Application DesignWAVEGUIDE
Overall Width1.156 INCHES NOMINAL
Overall Attenuation Accuracy In De-1.07 TO 1.07
Vendor Part NumbersG300792
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 SCD93818 available?
We can source SCD93818 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 SCD93818 by Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If SCD93818 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 SCD93818?
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 SCD93818?
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.