Raytheon · Electronic Components
399196-4
Attenuator, Fixed
Part Number399196-4
ManufacturerRaytheon
AvailabilityAvailable to order — request a quote
Specifications
NSN5985-01-216-8561 (NSN)
Federal Item NameATTENUATOR,FIXED
Federal Supply Class5985 — Antennas and Waveguides
Output Impedance Rating In Ohms50.0
Voltage Standing Wave Ratio1.15 AND 1.25 AND 1.50 AND 1.80 AND 2.00
Overall Diameter0.312 INCHES NOMINAL
Overall Length0.750 INCHES MAXIMUM
Mounting MethodCONNECTOR
Power Rating2.0 WATTS AVERAGE
Voltage Standing Wave Ratio Freque+0.0 TO 4.0 GIGAHERTZ AND +4.1 TO 8.0 GIGAHERTZ AND +8.1 TO 12.0 GIGAHERTZ AND +12.1 TO 15.0 GIGAHERTZ AND +15.1 TO 18.0
Frequency Range0.000 HERTZ MINIMUM AND 18.000 GIGAHERTZ MAXIMUM
Operating Temp Range-55.0 TO 125.0 CELSIUS
Coaxial Connector Series DesignatiSMA
Body StyleROUND, TERMINAL/TERMINALS IN OPPOSITE SURFACE
Vendor Part Numbers4220, MDC7065-20
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 399196-4 available?
We can source 399196-4 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 399196-4 by Raytheon obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 399196-4 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 399196-4?
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 399196-4?
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.