UHF - 15kW Decimeter Wave TV Transmitter

I. Features
◆ The whole machine is designed in solid state, and the technical index conforms to GY/T177-2001 standard.
◆ The final stage is 12 1400 W power amplifier units, which are composed of 4 350W power amplifiers. Modules are digital-analog compatible, facilitating digital upgrade.
◆ New high-efficiency and high-power synthesis technology, which is stable and reliable.
◆ High quality dual exciter with advanced pre-calibration function, and supports automatic switching of dual actuators.
◆ A highly stable switching power supply system, powered by 16 2500 W hot plug power supplies, and it has a hot backup function.
◆ LCD indicates working parameters, which is easy to operate, intuitive to read and convenient for maintenance and fault judgment.
◆ The output terminal is equipped with a high-performance digital band-pass filter to effectively suppress out-of-band harmonics.
◆ The whole machine provides parallel interface and microcomputer monitoring system, which can realize intelligent broadcasting.
◆ It has various protection systems such as over-excitation, over-current, over-voltage and over-temperature, and is sensitive and reliable.

Renee Young
Shaanxi Vision Radio & Television Equipments Co.,Ltd
Add: No.3, Xinsi Road, Fangzhicheng, Baqiao District, Xi'an, China
Mobile: +86 13289836358