Chelton, Inc. · Electronic Components
12-200B
Antenna — Antennas and Waveguides
Part Number12-200B
ManufacturerChelton, Inc.
AvailabilityAvailable to order — request a quote
Specifications
NSN5985-01-134-2291 (NSN)
Federal Item NameANTENNA
Federal Supply Class5985 — Antennas and Waveguides
Frequency Rating30.000 MEGAHERTZ MINIMUM AND 88.000 MEGAHERTZ MAXIMUM AND 108.000 MEGAHERTZ MINIMUM AND 174.000 MEGAHERTZ MAXIMUM AN
Mounting Hole Quantity6
Mounting Hole Diameter0.201 INCHES NOMINAL
Electromagnetic Polarization TypeVERTICAL SINGLE ANTENNA ELEMENT
Power Rating25.000 WATTS CW SINGLE ANTENNA ELEMENT
Mounting MethodUNTHREADED HOLE(S)
Characteristic Impedance In Ohms50.0 SINGLE ANTENNA ELEMENT
Design TypeBLADE SINGLE ANTENNA ELEMENT
Overall Width196.0 MILLIMETERS NOMINAL
Beam Scanning MethodFIXED SINGLE ANTENNA ELEMENT
Connector End DesignSOCKET SINGLE ANTENNA ELEMENT
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 12-200B available?
We can source 12-200B 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 12-200B by Chelton, Inc. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 12-200B 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 12-200B?
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 12-200B?
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.