The project and implementation of an upconverter for the DVB-T signal

被引：0
|
作者：
Iwanow, Marcin [1 ]
Bury, Marek [1 ]
Kozlowski, Sebastian [1 ]
机构：
[1] Warsaw Univ Technol, Inst Radioelect, Warsaw, Poland
来源：
2012 19th International Conference on Microwave Radar and Wireless Communications (MIKON), Vols 1 and 2 | 2012年
关键词：
DVB-T; transmitter; upconverter; mixer;
D O I：
暂无
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
DVB-T is becoming the most popular standard of terrestrial video transmission. The number of devices working in this standard is growing; therefore developing methods and measurement set-ups enabling testing entire devices as well as their sections is reasoned. In the present paper there has been shown a project and test results of a system, which's aim was to transmit the DVB-T signal in any frequency channel in the range of 470-870 MHz. The system is supposed to be a core of automated DVB-T measurements setup and consists of the DTA-116 TV card and the constructed device, which is a low-cost alternative for the commercial solutions. The upconverter was designed, realized in PCB technique and tested experimentally.
引用
收藏
页码：500 / 504
页数：5
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