Uherské Hradiště 20.7.2010 DCom presented a number of new products at the MikroEXPO WiFi technology users’ meeting. Two-polarization sector antennas with guaranteed parameters for the 5.6 GHz band – sector and panel. Furthermore, small sector antennas – horizontal and vertical – aroused interest. Parameters can be found on the e-shop . At the DCom stand, […]
Another extension of the offer are vehicle antennas, both for the UHF band and for the VHF band. Antennas for other bands can be supplied on request, e.g. CB. It is possible to use a magnetic foot, where it is not necessary to drill a hole in the roof, this antenna can be removed at
The Czech Republic has the most WiFi connections per capita from all over Europe. This is historically mainly due to the high cost of connections from major internet providers. The company DCom, spol. s ro strives to support the further development of wireless networks by developing and manufacturing its own antennas, with an emphasis on
GSM-R railway phone SED GPH-610R is suitable for common use, supports all common GSM-R functions. The GPH-610R is approved for operation in the SŽDC network, The phone is equipped with a 2.2 “QVGA TFT color display and weighs only 130g. GPH-610R is suitable for use under standard conditions, resists vibrations and shocks and can be used
Wide range of omnidirectional and directional base antennas for the 80-450MHz bands. These antennas are widely used by fire brigades, taxi services, security services. They also supplement the offer of supplies for dispatch centers of Czech Railways. The antennas consist of an aluminum alloy frame and a Komaxit alloy surface finishes. The DC short circuit
The ZZ205 directional basic VHF antenna is designed for the 150-174 MHz band. The antenna is welded from aluminum alloy and protected by varnish. The profit is 6.5 dBd, this corresponds to 8.6 dBi. The beam angle in the H plane is 80 °. The beam angle in the E plane is 50 °. For
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
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
The ZZ81 base antenna is an omnidirectional antenna designed for the 70-84 MHz band. The antenna is welded from aluminum alloy and protected by varnish. The antenna gain is 2 dBd, which corresponds to 4.15 dBi. For lightning protection, it is protected by a galvanic connection to the mast. The beam angle in the H