Lockheed Martin · Electronic Components
674738
Amplifier, Intermediate Frequency
Part Number674738
ManufacturerLockheed Martin
AvailabilityAvailable to order — request a quote
Specifications
NSN5996-00-519-7440 (NSN)
Federal Item NameAMPLIFIER,INTERMEDIATE FREQUENCY
Federal Supply Class5996 — Amplifiers
Overall Length6.844 INCHES NOMINAL
External Ac Operating Voltage In V12.6 NOMINAL SINGLE VOLTAGE
Impedance Rating Per Channel1.800 KILOHMS INPUT CHANNEL AND 1.800 KILOHMS OUTPUT CHANNEL
Operating Ac Frequency In Hertz50.0 MINIMUM SINGLE VOLTAGE AND 1000.0 MAXIMUM SINGLE VOLTAGE
Intermediate Frequency Bandpass12.0 MEGAHERTZ
External Dc Operating Voltage In V150.0 NOMINAL SINGLE VOLTAGE
PhaseSINGLE
Overall Gain35.0 DECIBELS
Overall Height2.375 INCHES NOMINAL
Basic Shape StyleRECTANGULAR OR SQUARE
Attenuation In Decibels3.0
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 674738 available?
We can source 674738 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 674738 by Lockheed Martin obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 674738 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 674738?
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 674738?
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.