RFsister is the first radio frequency technology service platform in the industry, who provides professional RF labs for makers and intelligent hardware startups, by providing RF technical services such as antenna debugging, design, module customization, RF circuit rectification and design, RF testing, etc. RFsister platform belongs to Shenzhen Chuangke Zhiqu Communication Technology Limited, founded in April 2015, with 12 senior RF engineers. RFsister has RF labs with complete sets including OTA testing system, signal generator, frequency spectrograph, network analyzer, 3G/4G/wifi/BLE/GPS integrated measuring instruments, etc.