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1
Fiber-optic technology in CCTV systems - practical issues
The main problem faced by the installer implementing video monitoring system is the choice of the appropriate type of fiber optic cable and wiring topology for the particular installation. Because the most common questions relate to installations where cameras are deployed on poles or lampposts, all the examples refer to this type of implementations, however the information is relevant to other types of installations, as well.
2016-12-20
2
Does outdoor antenna increase the speed of LTE?
Wireless Internet access via cellular networks is an increasingly popular service. The growing popularity of this service among subscribers is the result of mobility, higher throughputs and lower prices. The absolute highlight is LTE technology that enables the achievement of data rates similar to those in landline /cable or WiFi networks.
2016-12-15
4
Umiestnenie a parametre pozemnej TV v Poľsku
Umiestnenie a parametre pozemnej TV v Poľsku
2016-10-29
5
DIPOL at SAT KRAK Digital Television Fair, Oct. 6-7, 2016
On October 6-7, the Galaxy Hotel in Krakow hosted the 12th edition of Sat Krak Digital Television Fair - the largest event of its kind in Poland, gathering industry leaders of digital television and other media. The guests had the opportunity to see new products, as well as to learn opinions of the industry experts.
2016-09-30
6
Yagi-Uda antennas - putting the theory into practice - tailor-made designs!
The Yagi-Uda or Yagi antenna is one of the most popular antenna designs. Despite a comparatively simple construction, it has a high gain, typically greater than 10 dBi. Yagi-Uda antennas can operate in the HF to UHF bands (3 MHz to 3 GHz), but often within a limited bandwidth around the center frequency.
2016-09-15
7
DIPOL at ENERGETAB 2016, Sept. 13-15
At Energetab 2016 trade fair, DIPOL presented a number of new products for a wide variety of customers. First of all, it was the top seller of the second half of 2016 - HDTVI 3.0 video surveillance system. We also showed fiber optic systems, solutions for transmission of video and Ethernet signals via various media, industrial network devices. As usual, we also offered equipment supporting the use of GSM/LTE services, as well as a complete range of products for individual and shared antenna systems (MATV/SMATV). Our sales representatives and engineers were available to share expertise and ...
2016-09-02
8
Implementácia pozemného TV vysielania (DVB-T) v Poľsku
{{ * pár slov o DVB-T * aké sú výhody digitálneho TV vysielania? * akú anténe pre DVB-T? * merania digitálnych pozmených TV signálov}}
2016-09-01
9
Certification of hanging RACK cabinets
Hanging RACK cabinets have been certified for the compliance with general safety requirements contained in Chapter II of the General Product Safety Directive (2001/95/EC) of 3rd December 2001 and in the guidelines of the EN 60950-1:2007 international standard.
2016-08-19
10
Compression connectors for antenna and CCTV systems
Connectors play a very important role in any transmission line. Their construction and quality have direct influence on connection stability, attenuation, return loss, mechanical strength. DIPOL offers a new generation of connectors - compression connectors meeting the most stringent requirements and standards.
2016-08-17