Ebyte E79-900DM2005S, Руководство пользователя

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Chengdu Ebyte Electronic Technology Co.,Ltd E79-900DM2005S User Manual
Copyright ©2012–2019
，
Chengdu Ebyte Electronic Technology Co.,Ltd
5
Main Parameters
Value
Remarks
Min.
Typic
al
Max.
Working Voltage(V) 1.8 3.3 3.8 Voltage above 3.3V can guaranty Max TX power
Tx Electrical Level(V) 3.3 5V TTL could cause permanent damage
Working Temp (
℃
) -40 - +85 Industrial Grade
Working Frequency (MHz) 2360 - 2500 Applicable for ISM channel
Power
Consumption
TX Current(mA)
/ 10.5 /
Instantaneous power
RX Current(mA) / 7.5 /
Max TX Power(dBm) 4 4.5 5 /
RX Sensitivity(dBm) / -103 / BLE 5 Coding
Parameters Value Remarks
Reference Range
1500m@SUB-1GHz
Conditions: Clear Sky, Antenna Gain 5dBi,
Antenna Height 2.5m, Air rate 1kbps
120m@2.4G
Conditions: Clear Sky, Antenna Gain 5dBi,
Antenna Height 2.5m, Air rate 1Mbps
TCXO Frequency 48MHz/32.768k High rate at 48MHz/Low Rate at 32.768k
Protocol GFSK /
Encapsulation SMD /
Interface Type 1.27mm Stamp Hole /
IC Model CC1352P1F3RGZ /
FLASH 352KB /
RAM 80KB /
Core Arm ® Cortex ® -M4F /
Size 32*20mm /
Antenna Interfaces
IPEX/Stamp Hole@sub-1G,
PCB Antenna@2.4G
Equivalent Impedance is around 50Ω
3. Sizes and Pins Definition