Trellisware Technologies Inc. · Electronic Components
TW-1142
Antenna — Antennas and Waveguides
Part NumberTW-1142
ManufacturerTrellisware Technologies Inc.
AvailabilityAvailable to order — request a quote
Specifications
NSN5985-01-735-7648 (NSN)
Federal Item NameANTENNA
Federal Supply Class5985 — Antennas and Waveguides
Mounting MethodCONNECTOR
Power Gain In Decibels5.0 OVERALL
Frequency Rating1240.0 MEGAHERTZ MINIMUM AND 2700.0 MEGAHERTZ MINIMUM OVERALL
Electromagnetic Polarization TypeVERTICAL OVERALL
Power Rating20.0 WATTS PULSE POWER OVERALL
Beam Scanning MethodFIXED OVERALL
Radiation PatternOMNIDIRECTIONAL OVERALL
Design TypeDIPOLE OVERALL
Terminal TypeCONNECTOR, RECEPTACLE OVERALL
Environmental ProtectionDUST RESISTANT
Connector End DesignSOCKET OVERALL
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 TW-1142 available?
We can source TW-1142 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 TW-1142 by Trellisware Technologies Inc. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If TW-1142 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 TW-1142?
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 TW-1142?
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.