Modem: 
Qualcomm MDM9607

Form Factor:
LCC  32*29*2.4mm

Bands:
LTE FDD: Band 1/3/5/7/8/20/28
LTE TDD: Band 38/40/41
WCDMA: Band 1/5/8
GSM: 850/900/1800MHz

Speed: 
LTE FDD: 150Mbps  DL/50Mbps  UL
LTE TDD: 130Mbps  DL/35Mbps  UL
UMTS: 384 kbps  DL/384 kbps  UL
HSPA/HSPA+: 42Mbps  DL/5.76Mbps  UL
EDGE: 296Kbps  DL/236.8Kbps  UL
GPRS: 107Kbps  DL/85.6Kbps  UL
 

USIM: 1.8V/3.0Vx 1
USB 2.0 x 1
UART x 2
I2C x 1
PCM/I2S x 1
ADC x 2
SDIO x 2
SPI x 1
SGMII x 1
GPIO
Antenna: Main/Div/GNSS

Temperature:
Operating: -40 to +85 ℃
Storage: -40 to +85 ℃