Introduction - If you have any usage issues, please Google them yourself
AMICCOM (AMICCOM) published in July 2011, a new generation of radio frequency chips used in smart grid, the chip A7108, chosen to support China' s smart grid 470MHz ~ 510MHz, as well as the European wireless automatic meter reading table 868.3MHz with 868.95MHz frequency band, in addition, A7108, of course, support the the below 1GHz license-free ISM Band Applications (300MHz ~ 950MHz)