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Chameleon Antenna has taken the world’s most popular NVIS antenna, the U.S. Army’s AS-2259/GR, and made it better by making it lighter, more portable, and with increased frequency coverage while not sacrificing the ruggedness needed for hard field use. It was built for the jungles of Vietnam but is now ready for your harshest EMCOMM environment. The CHA NVIS is a specialized antenna designed primarily for NVIS propagation and for use by serious Emergency Communication (EMCOMM) operators. The typical use case for the CHA NVIS would be for use inside a disaster area where communications with emergency aid providers, who are located just outside the affected area, is required.
The CHA NVIS antenna will operate from 1.8 – 54.0 MHz (including 160m – 6m Amateur Service bands) without any adjustment when used with an antenna tuner. This antenna requires one center support, approximately 15 feet in height, and is self-guying.
The Chameleon Antenna Automatic Remote Loop Tuner (CHA ALRT). This tuner is designed for remote automatic tuning of the CHA F-LOOP 2.0/3.0 magnetic loop antennas in place of the standard manual tuning knob. This permits the antenna to be up to 12 feet from the operating position, such as on a balcony or deck, and enables precise automatic tuning of the loop. The CHA ALRT will only work with the CHA F-LOOP 2.0 and 3.0. You must also have the CHA LRT kit for your particular F- LOOP. Please follow the instructions to properly connect and operate the Automatic Loop Remote Tuner.
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The Chameleon Antennas are made with the finest material available. They can be used for multiple purposes such as Mobile, Portable, Base station, Marine, EMCOMM, MARS/CAP, ARES, SATERN, RACES, First Responders, Emergency Preparedness, Skywarn, Military & Government communications and much more.
Mostly undetectable the Chameleon Antennas are very effective antennas for deed restricted lots and for quick deployment communication systems. Built to last they’ll survive very harsh conditions where other antennas fail.
The bandwidth capability of the Chameleon Antenna provides reliable and efficient communications. Unlike other multiband antennas, they require no changing of switches, jumpers or coils. Their simple design doesn’t require special assembly tools and they can be mounted by a single person under few minutes.
Chameleon Antenna has been a pioneer at rethinking and redesigning portable antenna systems since almost a decade! Pushing the limits of design and manufacturing with cutting edge technology, Chameleon Antenna are known to design, manufacture and distribute products worldwide that are versatile, dependable and built to last!
Established in 2008, Chameleon Antenna has been a great source of enjoyment for amateur radio operators. Their antenna designs have inspired other companies to also rethink their own antenna systems.
Chameleon Antenna is proudly manufacturing antennas that are 100% made in the USA.
All our products such as magnetic loop antenna, portable antenna and wire antenna, are proudly made in the United-States.
Our products are carefully engineered & CNC manufactured by qualified engineers.
Due to our exceptional craftsmanship skills, our products are standing out from the competition.
Our HF antennas are tested at a height of 25 ft. in “clear surroundings”, in an inverted V and/or sloper configurations. If your installation site does not meet these requirements, the tuning will yield high SWR and impaired performance. In any case, a good wide range tuner is recommended to lower SWR and broadband the SWR bandwidth for any model. We cannot answer questions about “if we think” non-standard installations would work because there is simply no way to know. Some work and some don’t.
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