Keysight Technologies · Electronic Components
X487B
Probe, Waveguide
Part NumberX487B
ManufacturerKeysight Technologies
AvailabilityAvailable to order — request a quote
Specifications
NSN5985-00-656-2454 (NSN)
Federal Item NamePROBE,WAVEGUIDE
Federal Supply Class5985 — Antennas and Waveguides
Frequency Rating8.200 GIGAHERTZ MINIMUM AND 12.400 GIGAHERTZ MAXIMUM
Entry Date71-04-01
Overall Height2.500 INCHES NOMINAL
Overall Length1.125 INCHES NOMINAL
Detector TypeTHERMOCOUPLE
Functional ClassificationAA-4.1
Type Model DesignationMX-3667-1
Precious MaterialSILVER
Body Surface TreatmentPAINT
Impedance Rating In Ohms100.0 NOMINAL
Functional DescriptionMEASURES AVERAGE POWER OF LOW DUTY CYCLE PULSES FOR POWER METER
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 X487B available?
We can source X487B 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 X487B by Keysight Technologies obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If X487B 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 X487B?
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 X487B?
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.