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eM300-8a V2R1 V200R001
Product Description
3.1 Hardware Specifications
Table 3-1 shows the hardware specifications of the eLTE-IoT module.
Table 3-1 Hardware specifications of the eM300-8a V2R1 V200R001 module
Category
Technical
standard
Working
frequency
External
Interface
Transmit power
Receiver
sensitivity
Power
consumption
Power
Dimension
Weight
Temperature
Issue V1.1 (2018-01-08)
3
Technical Specifications
Description
eLTE-IoT
Litefire 1.1
System bandwidth: 1.8 MHz, subcarrier bandwidth: UL:
3.75 KHz, DL: 15 KHz/3.75 KHz
eLTE-IoT
902-928 MHz
Support for UART ports (<1000bytes receiving block@9600 baud rate
in low power mode,>=1000bytes receiving block@57600 baud rate in
normal mode)
Package: 94PIN-LCC+LGA
eLTE-IoT
27±1dBm
eLTE-IoT
Downlink receiver sensitivity reaches -136 dBm, meeting
the 5 km suburban coverage requirement.
eM300-8a：22.4uw@PSM；0.46w@Tx=20dBm
VBAT supply voltage: 3.3V ~ 3.8V
Typical supply voltage: 3.6V
VDD_EXT supply voltage: 1.8V or 3.0V
19.9× 23.6× 2.2mm
< 3g
Operating temperature: -40
Storage temperature: -40
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