MIL-SPEC · Electronic Components
SG12U
Generator, Signal
Part NumberSG12U
ManufacturerMIL-SPEC
AvailabilityAvailable to order — request a quote
Specifications
NSN6625-00-669-0124 (NSN)
Federal Item NameGENERATOR,SIGNAL
Federal Supply Class6625 — Test Instruments
PhaseSINGLE
Case Surface TreatmentPAINT
Modulation TypeFM
Calibration Accuracy RatingPORM 0.5 PERCENT ACCURACY ON VARIABLE FREQUENCY RANGE AND PORM 0.005 PERCENT ACCURACY ON FIXED FREQUENCIES
Modulator LocationINTERNAL
Frequency Range Rating+19.700 TO 102.400 MEGAHERTZ
Frequency Band Quantity5
Modulation Degree100.0 DEVIATION NOMINAL
Fixed Frequency Rating137.0 MEGAHERTZ
Nondefinitive Spec Std DataSG-12/U TYPE
Voltage Rating115.0 VOLTS MINIMUM AND 230.0 VOLTS MAXIMUM
Cancelled NSN6625-00-649-2047 (cancelled)
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 SG12U available?
We can source SG12U 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 SG12U by MIL-SPEC obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If SG12U 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 SG12U?
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 SG12U?
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.