Standard Mini PCle interface, strong compatibility Multi-satellite high-precision positioning GNSS receiver support Applicable to LTE, UMTS and GSM networks with global coverage EG25-G mPCle series AT commands are compatible with EG25-G series modules MIMO technology meets the data rate and connection reliability requirements of wireless communication systems Working frequency band: LTE-FDD: B1, B2, B3, B4, B5, B7, B8, B12, B13, B18, B19, B20, B25, B26, B28 LTE-TDD: B38, B39, B40, B41 WCDMA: B1, B2, B4, B5, B6, B8, B19 GSM: 850, 900, 1800, 1900 MHz GNSS: GPS, Beidou, GLONASS, GALILEO, QZSS Operating system: Windows / Linux / Android Applicable area: Global Application scenarios: Industrial routers, industrial PDAs, tablets, video transmission, digital signage, remote monitoring, telemedicine, etc (The product appearance and printed words may vary depending on the batch, but this does not affect use) Colour:Green Material:PCB Package Contents: 1 x Module Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.