Rockwell Collins · Electronic Components
544-9283-000
Amplifier, Radio Frequency
Part Number544-9283-000
ManufacturerRockwell Collins
AvailabilityAvailable to order — request a quote
Specifications
NSN5996-00-845-8990 (NSN)
Federal Item NameAMPLIFIER,RADIO FREQUENCY
Federal Supply Class5996 — Amplifiers
Operating Ac Frequency In Hertz400.0 NOMINAL SINGLE VOLTAGE
External Ac Operating Voltage In V115.0 NOMINAL SINGLE VOLTAGE
Average Power Rating Per Channel400.0 WATTS OUTPUT
External Dc Operating Voltage In V28.0 NOMINAL 1ST VOLTAGE AND 28.0 NOMINAL 2ND VOLTAGE AND 400.0 NOMINAL 3RD VOLTAGE AND 1500.0 NOMINAL 4TH VOLTAGE
Impedance Rating Per Channel4.000 KILOHMS INPUT CHANNEL AND 50.000 OHMS OUTPUT CHANNEL
Overall Width6.250 INCHES NOMINAL
Basic Shape StyleRECTANGULAR OR SQUARE
PhaseSINGLE
Frequency Per Channel2.0 MEGAHERTZ MINIMUM OPERATING CHANNEL AND 30.0 MEGAHERTZ MAXIMUM OPERATING CHANNEL
Overall Height4.250 INCHES NOMINAL
Overall Length7.312 INCHES NOMINAL
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 544-9283-000 available?
We can source 544-9283-000 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 544-9283-000 by Rockwell Collins obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 544-9283-000 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 544-9283-000?
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 544-9283-000?
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.