ONAIR, FT Series FM Transmitters and DVL series Digital Microwave Links designed with the latest technology took most of the visitors' attention at the IBC 2011 Amsterdam Exhibition which was held on 9th to 13th September
FT Series FM Transmitters are manufactured between 600w to 20kw. 600w, 1.2kw, and 2.5kw can be manufactured also as compact types (exciter included).
All FT Series Transmitters have a standard control and monitoring system. Using this system, You can access the Transmitter through GSM Modem with Internet Protocol, observe many parameters, change power, deviation etc. The transmitter can record up to 30 events and can send the owner an e-mail or SMS when any problem occurs.
The transmitters are installed with a spare transmitter as well, in case a problem arises with the main transmitter the spare ones automatically activate the coaxial role thus fixing the problem instantly.
The transmitters have both the analog and the digital audio (AES EBU) inputs. RDS Coder can be connected internally or externally.
High Power Transmitters are made up by adding 2.5 kW Amplifiers. Every 2.5 kW Amplifier has a 4 piece 650 W amplifier module. In comparison to the older models, it uses 50% fewer modules making it have a simpler construction thus improving the MTBF values. DC Voltages and currents of each module, temperatures, AC Voltages, and currents are measured by the sensors and efficiency can be observed at the LCD panel. The transmitter can adjust it's own operating voltage for the most efficient working level.
Forwarding and reflecting power are also measured and the measurements are used by different control systems.
FT Series transmitters have many latest high tech features making them the most advanced transmitters in the world's market.
For more details: http://www.onair.com.tr/urun.asp?id=1
DVL Series digital microwave video/audio links are working at 10-13 GHz band. They can transmit up to 40 km by using a 44 cm parabolic antenna with radome. This distance can be improved up to 80 km by increasing antenna diameter and using a waveguide. These links have SDI and/or CVBS Video and one pair Audio in/out ports.
DVL Series Links are probably the cheapest and best digital radio links in the world market with the best price-performance ratio.
For more details : http://www.onair.com.tr/urun.asp?id=105
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