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The VideoLink 800 Wireless Camera COFDM system is intended for digital video/audio transmission in a frequency range of 762-818 MHz from a professional video camera to a TV van.The system provides reliable transmission for up to 70 m indoors and under severe conditions and up to 500 m at open areas.The VideoLink is capable of operation at one of 8 fixed frequencies in 762-818 MHz frequency range. The frequency selection is controlled by buttons placed at the unit panel as well as selection of rate (6 or 10 Мb/s). As a receiver it is used a DVB-T tuner (third party product that isn’t included in standard delivery set). The system provides one channel video and audio transmission. It is possible to complete the system with SDI or DV input option. Fastening element for Sony or Anton Bauer video camera is provided. Delivery set: • DVB-T transmitter 1 pcs • transmitting antenna 1 pcs VideoLink-2300
The VideoLink-2300 Wireless Camera COFDM system is intended for digital video/audiotransmission in a frequency range of 2300 MHz from a professional video camera to a TV van.The system provides reliable transmission for up to 70 m indoors and under severe conditions and up to 500m at open areas. Delivery set: • DVB-T transmitter 1 pcs • transmitting antenna 1 pcs • MOB3-1800 mobile DVB-T receiver 1 pcs • Downconverter 2300/470 2 pcs • receiving omni-directional antenna 2 pcs  VideoLink-SimpleThe VideoLink-Simple Wireless Camera COFDM system is intended for digital video/audio transmission in a frequency range of 762-818 MHz from a semi-professional video camera or other video/audio source. The system provides reliable transmission for up to 70 m indoors and under severe conditions and up to 500m at open areas. Delivery set: • DVB-T transmitter 1 pcs • transmitting antenna 1 pcs • MOB3-1800 mobile DVB-T receiver 1 pcs • receiver power supply unit 1 pcs • receiving omni-directional antenna 2 pcs Brief specifications: The DVB-T transmitter main parameters • Fast start-up time 10 sec • Modulation СOFDM (DVBT 2K) • Guard interval 1/16, 1/32 • Modulation QPSK • Code rate 1/2 ; 5/6 • RF output frequency 8 preset 762-818 MHz 8MHz step • Output RF Power 100 mW • Channel bandwidth 8 MHz • Encoding 4:2:0 MPEG2 compliant to ISO IEC13818 • Video inputs 1V*75 Ohm. • Video connector BNC • Audio inputs Analog lines 0dB*600 Ohm • Input Audio connector CANON3 pin male • DC supply voltage 10 - 15 V • Weight < 1.5 Kg • Mounting On camera instead of battery. Advanced Options: • SDI Input • DV/SDI converter • Diversity receiver used when reception conditions are the most challenging(unfavorable). Housing – metal 19``case, composite PAL input, STEREO balance audio. • Antenna for 2300MHz ( the system should include 3pcs of antenna: 1 pcs for transmitter and 2 pcs for receiver)  VideoLink-800/DV A distinctive feature as compared to Videolink-simple is the diminished sizes and weight, and also simplicity in a management. The choice of channel and stream is carried out an only one switch. This transmitter is the cheapest from all line of transmitters of the system of COFDM. Brief specifications: • Fast start-up time 10 seс • Modulation СOFDM (DVBT 2K) • Bitrate 6, 10 Mbit/s • Guard interval 1/16, 1/32 • Modulation QPSK • Code rate 1/2, 5/6 • RF output frequency 8 preset 762-818 MHz 8MHz step • Output RF Power 25, 50 or 100 mW • Channel bandwidth 8 MHz • Encoding 4:2:0 MPEG2 compliant to ISO IEC13818 • Video inputs IEEE1394 • DC supply voltage 10 - 15 V, Cannon 4 PIn • Weight < 0,650 Kg • Dimensions 200x97x37 mm
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VideoLink 800
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Archive News:
27.10.12
Company Radiofar together with the DVLab were Exhibitors at the IBC 2012 in the Amsterdam. Photo- report of Exhibition IBC - 2012 you can see here >>
12.05.12
Successful testing on the ground the system of digital broadcasting DVB-T TV VIllage for cottage settlements. Read more.. >>
14.02.12
Company Radiofar together with the DVLab were Exhibitors at Cabsat 2012, in the Dubai. Photo-report of exhibition Cabsat 2012 you can see here >>
04.02.12
Radiofar represents a new generation of transmitters and power amplifiers for the frequency range 2.1-2.7 GHz developed by the Doherty scheme.
27.01.12
The Repeater MVDS. The company Radiofar produced repeaters for MVDS systems with frequency range: 10.7-11.5 GHz, 11.7-12.7 GHz, 12.75-13.25 GHz. Read more... >>
26.01.12
New transmitter MVDS: 12.75-13.25 GHz. The company Radiofar produced the new transmitter for MVDS systems with output powers P1dB=2 W and P1dB=4 W and frequency range 12.75-13.25 GHz. Look here >>