General Features
Frequency Bands
EC20-E: FDD LTE:B1/B3/B5/B7/B8/B20
UMTS: B1/B5/B8
GSM: 850/900/1800/1900Mhz
LTE Version: 3GPP E-UTRA Release 9
Bandwidth: 1.4/3/5/10/15/20MHz
Antenna: DL MIMO 2×2, supports Rx-diversity
Supply Voltage Range: 3.4V~ 4.3V , 3.8V Typ.
Operation Temperature: -40 °C ~ +85 °C
Dimensions :32.0mm×29.0mm×2.3mm
Package :LCC
Weight: Approx. 4.9g
Control via AT commands: 3GPP TS27.007 and enhanced AT Commands
Electrical Characteristics
Output Power
Class3 (23dBm) for LTE bands
Class 3 (24 dBm +1/-3 dB) for UMTS bands
Class E2 (27 dBm ±3 dB) for EDGE 850/900
Class E2 (26 dBm +3/-4 dB) for EDGE 1800/1900
Class 4 (33 dBm ±2 dB) for GSM 850/900
Class 1 (30 dBm ±2 dB) for GSM 1800/1900
Consumption (TBD)
Power off 40uA
Idle 3.5mA
Transmitting 600Ma
Specifications
DATA LTE FDD :LTE category 3,Max.100Mbps (DL)/Max.50Mbps (UL)
Interfaces
USB 2.0 Device: High Speed, 480Mbps
PCM: 1×
USIM: 1.8V/3V
NETLIGHT: 2×, NET_STATUS and NET_MODE
UART: 2×, main UART and debug UART
RESET
PWRKEY
Antenna: Pads for Primary, Rx-diversity and GNSS
Antenna control :4×
Special Features
USB Drivers: Win-XP/Win7/Win8/Vista/Linux/Android
Firmware Update: Firmware Update via USB
GNSS: GPS/ GLONASS
Certification
Plan (TBD)
