Ebyte EoRa PI, Руководство пользователя

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Chengdu Ebyte Electronic Technology Co., Ltd
EoRa PI
User Manual
Copyright ©2012-2023, Chengdu Ebyte Electronic Technology
Co., Ltd 7
Receiving current (mA) - 10 - Flat receiving current
Transmit power (dBm) -9 22 22
Air rate (bps)
0.6K 300K FSK mode, software configuration
0.018K - 62.5K LoRa mode, software configuration
Receiving sensitivity
(dBm)
-147 -146 -145 Airspeed of 0.3kbps (LoRa)
2.2.4 Internal LoRa module parameters
LoRa module main
parameters
descriptive note
reference distance 6000 m
Clear and open environment, antenna gain 5dBi,
antenna height 2.5 meters, LoRa air rate
0.3kbps.(This parameter is measured in the open
area of Chengdu city.)
FIFO 256 Btye Maximum length of a single transmission
crystal frequency 32 MHz passive crystal
modulation method GFSK/LoRa Recommended for LoRa
Package chip-based
interface method SPI
Overall Dimension 10*10*2.5 mm
Antenna Interface SMA/IPEX Characteristic impedance approx. 50 ohms