General Electric Co Mobile Communications Business Div · Electronic Components
4EFA5A1
Amplifier, Radio Frequency
Part Number4EFA5A1
ManufacturerGeneral Electric Co Mobile Communications Business Div
AvailabilityAvailable to order — request a quote
Specifications
NSN5996-00-158-9572 (NSN)
Federal Item NameAMPLIFIER,RADIO FREQUENCY
Federal Supply Class5996 — Amplifiers
Basic Shape StyleRECTANGULAR OR SQUARE
Average Power Rating Per Channel330.0 WATTS OUTPUT
Environmental ProtectionGENERAL PURPOSE
Average Life MeasurementNOT RATED
Connection Contact Type And Quanti1 INTEGRAL CABLE W/AUDIO PLUG EXTERNAL AND 6 INTEGRAL CABLE W/POWER PLUG EXTERNAL AND 1 COAXIAL RECEPTACLE EXTERNAL AND
Frequency Per Channel144.0 MEGAHERTZ MINIMUM 1ST OUTPUT CHANNEL AND 174.0 MEGAHERTZ MAXIMUM 2ND OUTPUT CHANNEL
Frequency Adjustment TypeCONTINUOUS
Indicator Device Type And Quantity5 LIGHT AND 4 METER
Inclosure TypeENCASED
Operating Temp Range-30.0 TO 60.0 CELSIUS
Operating Ac Frequency In Hertz50.0 MINIMUM SINGLE VOLTAGE AND 60.0 MAXIMUM SINGLE VOLTAGE
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 4EFA5A1 available?
We can source 4EFA5A1 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 4EFA5A1 by General Electric Co Mobile Communications Business Div obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 4EFA5A1 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 4EFA5A1?
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 4EFA5A1?
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.