RHOTHETA Elektronik
Professional direction finders for 35 years
RHOTHETA Elektronik GmbH is building on more than 35 years of experience in the design, development and production of high-quality direction finders for ATC, VTS and SAR applications. In the area of SAR technology, the company specializes in equipment for professional SAR organizations active at sea and on land.
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RHOTHETA Elektronik
Application area
Maritime
The operation on sea requires high demands on the equipment. Salty water, high humidity, mechanical load and vibration as well as UV radiant exposure have a non-stop impact on electronic hardware. Our equipment is specially designed for this application. It supplies highest reliability, even under rough conditions. The design of our products is very compact.
Maritime
Airborne
An airborne direction finder has to be applicable in a flexible way, to support different missions a helicopter or airplane has to carry out. Lightweight and compact design are as important as reliability and robustness. Those characteristics distinguish our products.
AirborneAir Traffic Control
Beside reliability and interoperability the system costs become more and more important. With its remote antenna concept the RT-1000 offers an unequalled price-performance relation. This makes it applicable not only for big airports but also for smaller airfields.
Air Traffic Control
Vessel Traffic Service
DF systems used in VTS applications are usually remote controlled and operate in a network with other systems. Often times, three or more DF systems are used together for triangulation. Beside the performance the price becomes more and more important.
Vessel Traffic ServiceMobile Land
DF systems mounted on land vehicles or used as man pack systems have to be lightweight, compact and very robust. They need to withstand any possible environmental stress because they are used in tough terrain. Man pack systems should be particularly frugal in current consuption.
Mobile Land
RHOTHETA Elektronik
News
2025-06-02
Airspace World 2026
Join us in Lisbon from May 26 to 28, 2026, for Airspace World, the most important event bringing together the global aviation community to shape the future of airspace.
2025-03-05
INMEX SMM India 2025
INMEX SMM India will take place from September 10–12, 2025, at the Bombay Exhibition Centre in Mumbai. INMEX SMM India covers the entire spectrum of maritime technologies and services.
2025-04-22
Indo Pacific International Maritime Exposition 2025
The Indo Pacific International Maritime Exposition, taking place in Sydney from November 4 to 6, 2025, is the region's most important trade fair for shipping and maritime defense.
2025-06-27
SMM 2026
The leading international maritime trade fair SMM will take place in Hamburg from September 1 to 4, 2026. Market leaders and innovative new companies will showcase their products.