Keysight Technologies · Electronic Components
E4448A-110-111-115-123-226-233
Analyzer, Spectrum
Part NumberE4448A-110-111-115-123-226-233
ManufacturerKeysight Technologies
AvailabilityAvailable to order — request a quote
Specifications
NSN6625-01-576-8641 (NSN)
Federal Item NameANALYZER,SPECTRUM
Federal Supply Class6625 — Test Instruments
Frequency Rating50.0 HERTZ MINIMUM AND 60.0 HERTZ MAXIMUM
Unit TypePLUG-IN
Input Impedance Rating50.0 OHMS NOMINAL
Plug In Unit Quantity6
Recording Device TypeELECTRONIC VIDEO
Ac Voltage Rating100.0 VOLTS MINIMUM AND 240.0 VOLTS MAXIMUM
Individual Plug In Unit Frequency3.0 HERTZ AND 50.0 GIGAHERTZ
Mounting MethodPLUG-IN
ESD/EMICode A — ESD/EMI sensitive item
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 E4448A-110-111-115-123-226-233 available?
We can source E4448A-110-111-115-123-226-233 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 E4448A-110-111-115-123-226-233 by Keysight Technologies obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If E4448A-110-111-115-123-226-233 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 E4448A-110-111-115-123-226-233?
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 E4448A-110-111-115-123-226-233?
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.