Rockwell Collins · Electronic Components
634-5581-001
Test Set, Radio Frequency Power
Part Number634-5581-001
ManufacturerRockwell Collins
AvailabilityAvailable to order — request a quote
Specifications
NSN6625-01-088-9308 (NSN)
Federal Item NameTEST SET,RADIO FREQUENCY POWER
Federal Supply Class6625 — Test Instruments
Joint Electronics Type DesignationTEST SET,RADIO FREQUENCY POWER
PhaseSINGLE/THREE
Measurement UnitAVERAGE POWER
Enclosure FeatureSINGLE ITEM W/HOUSING
Input Frequency Range+225.000 TO 399.975 MEGAHERTZ
Height21.000 INCHES NOMINAL
Radio Frequency Input Power Rating10.0 WATTS MINIMUM AND 100.0 WATTS MAXIMUM
Input Impedance Rating500.0 OHMS NOMINAL
Functional DescriptionPROVIDES ALL CONTROLS,SPECIAL SIGNALS AND SPECIAL LOADS REQUIRED FOR DEPOT AND INTERMEDIATE LEVEL SUPPORT OFVARIOUS (AC-
MaterialALUMINUM HOUSING
Depth22.000 INCHES NOMINAL
Vendor Part NumbersAN/USM-447
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 634-5581-001 available?
We can source 634-5581-001 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 634-5581-001 by Rockwell Collins obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 634-5581-001 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 634-5581-001?
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 634-5581-001?
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.