FM101- module adopts LTE 3GPP Release 12 technology, based on X12+ LTE modem, and adopts M.2 interface design, which is convenient for customers to flexibly develop terminal equipment. Simple LTE Cat6 networking experience, with a speed of up to 300Mbps downlink and 50Mbps uplink, providing high-performance and low-latency network; it also supports 3 network standards: LTE-TDD, LTE-FDD, and WCDMA, meeting network switching needs. Supports DFOTA/VoLTE/Audio functions, and is compatible with mainstream operating systems such as for Linux/for Android/; Supports rich interface access, such as UART/USB3.0/PCM/I2S/SPI/I2C/PCIe2.0/USIM, etc.; At the same time, it has GNSS positioning function, including GPS, GLONASS, and Beidou four major satellite navigation systems, which can achieve high-precision positioning. It can be widely used in CPE, STB, industrial Internet and other fields. Supports the following For computer models:For x360 11 G5 Chromebook For 14 G11 Chromebook For G1i 11 Chromebook For G1i 14 inch Chromebook For Pro x360 11 inch G11 LTE FDD: B1,B2,B3,B4,B5,B7,B8,,B13,B14,B17,B18,B19,B20,B25,B26,B28,B29,B30,B66,B71 LTE TDD: B38,B39,B40,B41,B42,B43,B48(CBRS) WCDMA: B1,B2,B4,B5,B6,B8,B19 HPUE: B41 Transmiting Power: LTE: 23/24dBm WCDMA: 23.5dBm Receiver Sensitivity: LTE:-98dBm--101dBm WCDMA: -109.5dBm--111dBm Integrated: GPS, GLONASS, BeiDou, Assisted GNSS (A-GNSS) Built-in: eSlM Body: SAR Antenna: Tuner Operating Voltage: 3.135V -4.4V,Typical 3.3V Operation Temperature:-10°C-55°C StoragE: 300MbpSure: -40°C-+85°C Factor: M.2 Key-B Downlink: LTE: 300MbpS, DC-HSPA+: 42Mbps Uplink: LTE: 5OMbpS, DC-HSPA+: 5.76MbpS There are differences in the printing of words/batch numbers due to different batches, which not affect the use; there are color differences in the actual product Color: Green & Silver Material: Plastic+Metal Package Contents: 1 x 4G 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.