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US Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir · Electronic Components
SM-A-776174-1
Amplifier, Radio Frequency
Part NumberSM-A-776174-1
ManufacturerUS Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
AvailabilityAvailable to order — request a quote
Specifications
NSN5996-01-071-8043 (NSN)
Federal Item NameAMPLIFIER,RADIO FREQUENCY
Federal Supply Class5996 — Amplifiers
Circuit Construction TypeSOLID STATE
Frequency Per Channel20.0 MEGAHERTZ MINIMUM INPUT CHANNEL AND 400.0 MEGAHERTZ MAXIMUM OUTPUT CHANNEL
Signal Voltage Rating Per Channel15.000 VOLTS NOMINAL INPUT
Control TypeREMOTE
Impedance Rating Per Channel50.000 OHMS INPUT CHANNEL AND 50.000 OHMS OUTPUT CHANNEL
Overall Gain15.0 DECIBELS AND 16.5 DECIBELS
Environmental ProtectionDUST TIGHT AND FUNGUS PROOF AND MOISTURE PROOF
Operating Control MethodAUTOMATIC
Inclosure TypeENCASED
Installation DesignMECHANICAL
Shock Pulse Duration Time1.0 MILLISECONDS
Vendor Part NumbersGHT-3043-1
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 SM-A-776174-1 available?
We can source SM-A-776174-1 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 SM-A-776174-1 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 SM-A-776174-1 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 SM-A-776174-1?
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 SM-A-776174-1?
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.