Planning, designing and considering various technical solution alternatives is a key part of implementing a new radio network as well as upgrading an existing one. The customer should carefully consider all the requirements and expectations of the project together with the designer. Based on the user’s requirements, the designer will consider and propose the selection
We are honored to announce that the company DCom, Ltd. s ro. has become the official distributor of TASSTA , which provides an advanced software platform for professional communication using mobile broadband networks. TASSTA technology also meets the requirements for critical communication according to the 3GPP standard. TASSTA MCX offers MCPTT functions – Mission Critical
Our company is expanding its range of products and services with new segments. In addition to traditional radio networks, which are based on DMR and TETRA standards, we offer LTE radios based on PoC technology , which use the networks of mobile operators or WiFi for communication. In addition to the devices themselves, we offer
It is an honor for our company that it was again the main partner of the Voluntary Firefighters of the Year survey . On Tuesday 16. On November 20, 2021, fifty units and corps of volunteer firefighters from all over the Czech Republic were ceremoniously awarded for their professional interventions and preventive and socially beneficial
We cordially invite you to visit the international fair of fire technology and services PYROS 2021 , which takes place from 6. – 8.10.2021 at the BVV exhibition center in Brno. You can find our exposition in pavilion Z, stand number 014. The international fair of defense and security technology IDET and the fair of
The DMR standard is today the world’s most widely used digital standard for professional radio networks. The great advantages of the DMR standard include backward compatibility with analog systems and the possibility of gradual replacement of analog radio networks with digital ones. The devices manufactured according to the standard are interoperable. For users, this means
The manufacturer of railway GSM-R mobile terminals, SED, has introduced a smart GSM-R phone based on the Android operating system. The use of a standard operating system for mobile phones offers the user the opportunity to use a huge number of ready-made applications or have specialized applications prepared. The terminal supports all services in the
Railway GSM-R telephone SED OPH-810R is suitable for use in normal railway traffic. The phone supports all common functions defined by the GSM-R standard. Its great advantage is the durable design. The OPH-810R has a shock- and vibration-resistant case. Dust and water resistance according to IP65 specification. The battery with a capacity of 3200mAh ensures
Repeaters or other retransmission base stations are key elements of the radio network infrastructure that ensure the communication of professional users of radios over a large area. The communication of radio network participants depends on them. With the use of a repeater, reliable communication over a large area can be ensured compared to direct communication
ZZ203 is a directional antenna designed for the band 150-175 MHz. The antenna is welded from aluminum alloy and protected by varnish. The gain is 4 dBd, which corresponds to 6.15 dBi. Lightning protection is provided by a galvanic connection. The coaxial cable is connected using an N-type connector. ZZ203 is resistant to icing and