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Chengdu Ebyte Electronic Technology Co.,Ltd.
2 Specification and parameter
2.1 Module parameter
Parameter
Characteristic
Hardware
Copyright ©2012–2022，Chengdu Ebyte Electronic Technology Co.,Ltd.
Value
Frequency
Network Protocol Features
Power supply(V)
Antenna
Interface
Baud rate
Consumption
(Typical)
Weight
Size
Operating
Temperature(℃)
Description
LTE-FDD: B1/B3/B7/B8/B20/B28A;
WCMD: B1/B8;
GSM:900M/1800MHz;
Support TCP/UDP protocol
DC 5V～18V
IPEX
TTL
Support Max.921600bps, default 115200bps
Standby:104mA @ 5V
Network:191mA @ 5V
Transfer:212mA @ 5V
11.9±0.1g
42 * 40 * 9.7mm
-40～85 (INDUSTRIAL GRADE)
E840-TTL-4G02E User Manual
3
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