Microwave Engineering · Electronic Components
1211514-201
Waveguide Assembly
Part Number1211514-201
ManufacturerMicrowave Engineering
AvailabilityAvailable to order — request a quote
Specifications
NSN5985-01-394-9479 (NSN)
Federal Item NameWAVEGUIDE ASSEMBLY
Federal Supply Class5985 — Antennas and Waveguides
FlexibilityRIGID SINGLE TUBING SEGMENT
Voltage Standing Wave Ratio1.07
Flange Outside Width4.500 INCHES NOMINAL ALL FLANGES
Waveguide Outside Height1.500 INCHES NOMINAL
Flange Inside Width2.840 INCHES NOMINAL ALL FLANGES
Insertion Loss In Decibels0.05
Flange Connecting Facility And Qua8 UNTHREADED HOLE(S) ALL FLANGES SECOND CONNECTION FACILITY
Flange Quantity2
Flange Inside Height1.340 INCHES NOMINAL ALL FLANGES
Surface TreatmentCHROMATE AND PAINT SINGLE TUBING SEGMENT OUTSIDE SURFACES
Tubing Twist Angle In Deg90.0 SINGLE TUBING SEGMENT
ESD/EMICode A — ESD/EMI sensitive item
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 1211514-201 available?
We can source 1211514-201 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 1211514-201 by Microwave Engineering obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 1211514-201 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 1211514-201?
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 1211514-201?
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.