Ebyte E73-2G4M04S1A, Руководство пользователя

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Chengdu Ebyte Electronic Technology Co., Ltd. E73-2G4M04S1AX User manual
Copyright ©2012–2020，Chengdu Ebyte Electronic Technology Co.,Ltd.
9
6.2 Reflow Soldering Curve
7.Related Model
Model Chip
Frequency
Hz
TX
power
dBm
Proyocol
Size
mm
Package
Antenna
Type
E73-2G4M04S1A nRF52810 2.4G 4 BLE 4.2/5.0 17.5*28.7 SMD PCB/IPX
E73-2G4M04S1AX nRF52810 2.4G 4 BLE 4.2/5.0 17.5*23.5 SMD IPX
E73-2G4M04S1B nRF52832 2.4G 4 BLE 4.2/5.0 17.5*28.7 SMD PCB/IPX
E73-2G4M04S1BX nRF52832 2.4G 4 BLE 4.2/5.0 17.5*23.5 SMD IPX
E73-2G4M08S1C nRF52840 2.4G 8 BLE 4.2/5.0 13*18 SMD Ceramic
E73-2G4M04S1D nRF51822 2.4G 4 BLE 4.2 17.5*28.7 SMD PCB/IPX
8. Antenna Type
8.1 Antenna recommendation
The antenna plays an important role in the communication process. The inferior antenna often has a great impact on the
communication system. Therefore, we recommend some antennas that support our wireless modules and have excellent
performance and reasonable price.