Northrop Grumman Systems · Electronic Components
149225-1
Attenuator, Variable
Part Number149225-1
ManufacturerNorthrop Grumman Systems
AvailabilityAvailable to order — request a quote
Specifications
NSN5985-00-094-6289 (NSN)
Federal Item NameATTENUATOR,VARIABLE
Federal Supply Class5985 — Antennas and Waveguides
Overall Height2.125 INCHES NOMINAL
Overall Width2.125 INCHES NOMINAL
Voltage Standing Wave Ratio1.20
Frequency Range0.000 MEGAHERTZ MINIMUM AND 500.000 MEGAHERTZ MAXIMUM
Step Position Quantity10
Mounting Facility PatternTWO POSITION IN-LINE
Operating Temp Range+0.0 TO 65.0 CELSIUS
Coaxial Connector Series DesignatiBNC
Body StyleCOAXIAL TYPE
Attenuation Per Step In Decibels1.0
Overall Length2.910 INCHES NOMINAL
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 149225-1 available?
We can source 149225-1 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 149225-1 by Northrop Grumman Systems obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 149225-1 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 149225-1?
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 149225-1?
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.