MIL-SPEC · Electronic Components
SG-1A/ARN
Generator, Signal
Part NumberSG-1A/ARN
ManufacturerMIL-SPEC
AvailabilityAvailable to order — request a quote
Specifications
NSN6625-00-649-4636 (NSN)
Federal Item NameGENERATOR,SIGNAL
Federal Supply Class6625 — Test Instruments
Voltage Rating115.0 VOLTS NOMINAL
Modulation TypeAM
Frequency Range Rating+88.000 TO 140.000 MEGAHERTZ
Calibration Accuracy Rating0.15 PCT ACCURACY OF CALIBRATION
PhaseSINGLE
Overall Length27.250 INCHES NOMINAL
Modulation Degree0.0 PERCENT MINIMUM AND 100.0 PERCENT MAXIMUM
Frequency Rating60.0 HERTZ NOMINAL
Overall Height18.750 INCHES NOMINAL
Accessory Component Quantity10
Frequency Band Quantity1
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 SG-1A/ARN available?
We can source SG-1A/ARN 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 SG-1A/ARN by MIL-SPEC obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If SG-1A/ARN 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 SG-1A/ARN?
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 SG-1A/ARN?
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.