General Microwave · Electronic Components
N443
Power Head — Test Instruments
Part NumberN443
ManufacturerGeneral Microwave
AvailabilityAvailable to order — request a quote
Specifications
NSN6625-01-194-4013 (NSN)
Federal Item NamePOWER HEAD
Federal Supply Class6625 — Test Instruments
General Characteristics Item DescrCOAXIAL N-MALE TYPE WITH FREQ RANGE 0.01 TO 18.0 GHZ,POWER RANGE 1 MW TO 3 W PLUS 35 DBM; MAX PULSE ENERGY 3000 W PER MI
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 N443 available?
We can source N443 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 N443 by General Microwave obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If N443 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 N443?
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 N443?
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.