E49-400M20S4 Ebyte wireless data transmission Pure hardware module Low output power SPI communication interface
[IC]：CMT2300A
[Frequency]：410~510MHz
[Power]：20dBm
[Distance]：2.5km
[Size]：16*16mm
[Product weight]：0.9±1g
[Introduction]：E49-400M20S4 is a cost-efective wireless data transmission module launched by Chengdu Ebyte. It is a pure hardware module based on CMT2300A.E49- 400M20S4 supports a maximum transmit power of 30dBm, and users can set a lower output power to save power consumption. The module works in the .433/470MHz frequency band. With small size and low power consumption. Since this module is a pure RF transceiver module, it needs to be driven by an MCU or adedicated SPI debugging tool.
EBYTE E49-900M20S is a cost-effective wireless data transmission module launched by Chengdu Ebyte. It is a pure hardware module based on CMT2300A. E49-900M20S supports a maximum transmit power of 20dBm, and users can set a lower output power to save power consumption. Works in the 850MHz~930MHz frequency band.
E49-400M30S Ebyte Wireless data transmission module pure hardware module to develop and use
[IC]：CMT2300A
[Frequency]：410~510MHz
[Power]：30dBm
[Distance]：5.5km
[Size]：24*38.5mm
[Weight]：1.2±0.1g
[Introduction]：E49-400M30S is a cost-effective wireless data transmission module launched by Chengdu Ebyte. It is a pure hardware module based on CMT2300A. E49-400M30S supports a maximum transmit power of 30dBm, and users can set a lower output power to save power consumption.
[Introduction]：E49-400M20S is a cost-effective wireless data transmission module launched by Chengdu Ebyte. It is a pure hardware module based on CMT2300A. E49-400M20S supports a maximum transmit power of 20dBm, and users can set a lower output power to save power consumption.
