Microwave Engineering · Electronic Components
13820-2
Attenuator, Fixed
Part Number13820-2
ManufacturerMicrowave Engineering
AvailabilityAvailable to order — request a quote
Specifications
NSN5985-01-077-2030 (NSN)
Federal Item NameATTENUATOR,FIXED
Federal Supply Class5985 — Antennas and Waveguides
Voltage Standing Wave Ratio1.151.15
Terminal Type And Quantity2 FLANGE2 FLANGE
Attenuation Accuracy Reference Fre9.6 GIGAHERTZ9.6 GIGAHERTZ
Mounting MethodTERMINAL WITH MOUNTING HOLESTERMINAL WITH MOUNTING HOLES
Overall Length3.750 INCHES NOMINAL3.750 INCHES NOMINAL
FSC Application DataANTENNAS,WAVEGUIDES AND RELATED EQUIP.
Rf Signal Attenuation In Decibels30.030.0
Attenuation Accuracy In Decibels-0.10 TO 0.10-0.10 TO 0.10
Surface TreatmentENAMEL BODY
Frequency Range8.000 GIGAHERTZ MINIMUM AND 8.000 GIGAHERTZ MINIMUM AND 12.400 GIGAHERTZ MAXIMUM12.400 GIGAHERTZ MAXIMUM
Body StyleRECTANGULAR, TERMINAL/TERMINALS ON OPPOSITE SURFACESRECTANGULAR, TERMINAL/TERMINALS ON OPPOSITE SURFACES
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 13820-2 available?
We can source 13820-2 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 13820-2 by Microwave Engineering obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 13820-2 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 13820-2?
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 13820-2?
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.