It has been over 23 years since the first, single frequency TTS-1 receiver  the first in the family was introduced, followed by a very successful TTS-2, first multi-channel GPS timing receiver.  Then TTS-3, for many years the only GPS & GLONASS receiver on the market. Now TTS-5, developed from scratch, released in 2015, after 2 years of R&D work. 
Till now more than 150 units have been delivered to over 30 countries. As our core product, TTS is being continuously improved towards better observation results and deployment of the recent time & frequency progress. Software upgrades are provided free of charge, on average every 3 months. 
Excellent observation results long and stable operation, wide configuration possibilities, as well as user friendly solutions are main advantages of the system. TTS-5 generates data on its own and requires no daily assistance. The system is working under LINUX providing multitasking and integration with the network.