MIL-SPEC · Electronic Components
M3933/25-79S
Attenuator, Fixed
Part NumberM3933/25-79S
ManufacturerMIL-SPEC
AvailabilityAvailable to order — request a quote
Specifications
NSN5985-01-276-6342 (NSN)
Federal Item NameATTENUATOR,FIXED
Federal Supply Class5985 — Antennas and Waveguides
Mounting MethodCONNECTOR
Attenuation Accuracy In Decibels-0.50 TO 0.50
Rf Signal Attenuation In Decibels11.0
Operating Temp Range-55.0 TO 125.0 CELSIUS
Input Impedance Rating In Ohms50.0
Voltage Standing Wave Ratio Freque+0.0 TO 2.0 GIGAHERTZ AND +2.0 TO 4.0 GIGAHERTZ AND +4.0 TO 8.0 GIGAHERTZ AND +8.0 TO 12.4 GIGAHERTZ AND +12.4 TO 18.0 G
Body StyleROUND, TERMINAL/TERMINALS IN OPPOSITE SURFACE
Voltage Standing Wave Ratio1.10 AND 1.15 AND 1.20 AND 1.25 AND 1.35
Connection Type Per FunctionFEMALE INPUT AND MALE OUTPUT
Coaxial Connector Series DesignatiSMA
Power Rating2.0 WATTS AVERAGE AND 500.0 WATTS PEAK
Cancelled NSN5985-01-353-5567 (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 M3933/25-79S available?
We can source M3933/25-79S 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 M3933/25-79S by MIL-SPEC obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If M3933/25-79S 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 M3933/25-79S?
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 M3933/25-79S?
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.