COJOT Information

Modern requirements in today’s Radio Frequency (RF) market are often challenging and diverse. There’s also an increasing need for communication and electronic warfare applications to be less obtrusive. Technology has had to evolve to offer better coverage and higher capacity over a wider bandwidth. This makes wideband antennas the most crucial element in today’s RF systems - particularly in situations where multiple radio systems co-exist on one platform, where space is limited. COJOT broadband antennas are the ideal choice. Founded in 1986, COJOT has a reputation for delivering field-proven, quality equipment - on time and on budget. Our expertise and experience make us a recognised and trusted source of highly reliable and durable antenna equipment, and our products can be found in some of the world’s most demanding environments. Our key products centre around tactical communication, electronic countermeasure and spectrum monitoring applications, covering omnidirectional and directional antennas for the manpack, handheld, and vehicle segments - including solutions for fixed installations such as on masts or shelters - that are ideally suited for high- and low-power applications from 10 to 400 W. Our range of different types of wide and narrowband antennas includes the latest, state-of-the-art SMART antenna solutions like Steerable Beam and Mission Adaptive antennas. We also offer a wide variety of accessories for the 20 – 8000 MHz frequency range, as well as customisation and EM-Simulation services. Our extensive range is complemented by the comprehensive portfolio of our sister companies, Alaris Antennas and Alaris mWAVE, which have expertise in numerous product types such as Direction Finding (DF), Monitoring, Communication, Log Periodic Dipole Arrays (LPDA), Masts and supporting RF Electronics. When solid coverage in RF systems is crucial, you can trust us to have what you need.