Keysight Technologies · Electronic Components
E8257D/OPTSP4
Generator, Signal
Part NumberE8257D/OPTSP4
ManufacturerKeysight Technologies
AvailabilityAvailable to order — request a quote
Specifications
NSN6625-01-614-8735 (NSN)
Federal Item NameGENERATOR,SIGNAL
Federal Supply Class6625 — Test Instruments
Overall Height7.000 INCHES NOMINAL
Overall Width16.800 INCHES NOMINAL
Frequency Range Rating+10.000 TO 20.000 MEGAHERTZ
Overall Length20.300 INCHES NOMINAL
Modulator LocationEXTERNAL
Voltage Rating100.0 VOLTS MINIMUM AND 120.0 VOLTS MAXIMUM
PhaseTHREE
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 E8257D/OPTSP4 available?
We can source E8257D/OPTSP4 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 E8257D/OPTSP4 by Keysight Technologies obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If E8257D/OPTSP4 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 E8257D/OPTSP4?
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 E8257D/OPTSP4?
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.