Feb 9, 2017

Mission adaptive handheld antenna…

…achieves a more than 10 dB gain improvement.

Dec 28, 2016

Extranet service will be shut down

Please note that our Extranet will no longer be available from 01.01.2017 onwards…

Oct 31, 2016


Enhanced wideband performance for vehicular, manpack and handheld radios.

May 10, 2016

COJOT OY is now part of Alaris Holdings

On 28 April 2016 it has been confirmed that all conditions precedent to the Acquisition have been fulfilled and the Acquisition is now unconditional...

Feb 9, 2017

Mission adaptive handheld antenna…

COJOT releases a highly efficient handheld version of its actively matched wideband antennas. The TA30512H, an adaptive handheld antenna for the 30 – 520 MHz range, is the latest member in the COJOT Mission Adaptive Antenna Family.

The new TA30512H is a short whip antenna, with a slim mechanical design, that is tuned via the RF connector to use the optimum matching circuitry at a particular frequency. With a total height of only 440 mm it achieves up to more than 10 dB better gain compared with a passive antenna of similar physical size.

Overall the new TA30512H is a superior one-antenna solution for wide- and narrowband communications in the VHF/UHF bands, particularly with regard to situations where short height and increased performance are crucial requirements.

» Download TA30512H data sheet