DVB-S2 is a new standard for satellite digital video broadcasting. The paper analyses its features and performance, introduces the scheme of ZL10038 tuner and compares different DVB-S2 tuner schemes.

• 摘要分析了DVB-S2标准的特点和性能，介绍了业内首款符合此标准的ZL10038调谐器方案，并对其他3款DVB-S2标准的调谐器方案进行了比较。