L3Harris Technologies · Electronic Components
DM-C146-13-2
Antenna — Antennas and Waveguides
Part NumberDM-C146-13-2
ManufacturerL3Harris Technologies
AvailabilityAvailable to order — request a quote
Specifications
NSN5985-01-392-0918 (NSN)
Federal Item NameANTENNA
Federal Supply Class5985 — Antennas and Waveguides
Mounting Hole Quantity6
Mounting MethodUNTHREADED HOLE(S)
Overall Height2.480 INCHES NOMINAL
Overall Diameter5.250 INCHES NOMINAL
Frequency Rating1227.600 MEGAHERTZ NOMINAL AND 1575.420 MEGAHERTZ NOMINAL SINGLE ANTENNA ELEMENT
Characteristic Impedance In Ohms50.0 SINGLE ANTENNA ELEMENT
Beam Scanning MethodFIXED SINGLE ANTENNA ELEMENT
Terminal TypeCONNECTOR, RECEPTACLE SINGLE ANTENNA ELEMENT
Mounting Hole Diameter0.195 INCHES NOMINAL
Radiation PatternOMNIDIRECTIONAL SINGLE ANTENNA ELEMENT
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 DM-C146-13-2 available?
We can source DM-C146-13-2 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 DM-C146-13-2 by L3Harris Technologies obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If DM-C146-13-2 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 DM-C146-13-2?
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 DM-C146-13-2?
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.