MIL-SPEC · Electronic Components
AN/USM-25A
Oscilloscope
Part NumberAN/USM-25A
ManufacturerMIL-SPEC
AvailabilityAvailable to order — request a quote
Specifications
NSN6625-00-649-2870 (NSN)
Federal Item NameOSCILLOSCOPE
Federal Supply Class6625 — Test Instruments
Single Trigger Sweep Duration0.5 MICROSECONDS NOMINAL
Sweep Circuit TypeHORIZONTAL
Y Axis Input Impedance Rating1.0 MEGOHMS NOMINAL
Direct Connection Vertical Deflect43.0 VOLTS MINIMUM PEAK TO PEAK PER INCH AND 52.0 VOLTS MAXIMUM PEAK TO PEAK PER INCH
Sweep Frequency Range+2.000 TO 10000000.000 HERTZ
Y Axis Frequency Response Rating10.0 HERTZ MINIMUM AND 8000000.0 HERTZ MAXIMUM
PhaseSINGLE
Precious MaterialSILVER
Trigger Sweep Voltage Amplitude Ra5.0 VOLTS MINIMUM AND 50.0 VOLTS MAXIMUM
Accessory Components And Quantity1 CABLE ASSY,POWER ELECTRICAL,2 CABLE ASSY,RF,1 CASE,ACCESSORIES,1 CASE,OSCILLOSCOPE,1 CRYSTAL,1 LEAD,TEST,2 PROD,TEST
Overall Length20.500 INCHES NOMINAL
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 AN/USM-25A available?
We can source AN/USM-25A 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 AN/USM-25A by MIL-SPEC obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If AN/USM-25A 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 AN/USM-25A?
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 AN/USM-25A?
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.