Electrical Parameters; Hardware Parameters - Ebyte E22 T22S Series User Manual

Chengdu Ebyte Electronic Technology Co., Ltd.

2.2 Electrical parameters

Electrical parameters
Operating Voltage
Communication level
Transmitting
current
Power
Receiving
consumption
current
Sleep
current
Operating
temperature
temperature
Storage
temperature

2.3 Hardware parameters

Hardware
parameters E22-230T22SV2.2
Chip SX1262
Crystal
frequency
Modulation
Interface
Communication
Interface
TX packet
length
Packaging
method
Cache capacity
Antenna
interface
Copyright©2012–2024, Chengdu Ebyte Electronic Technology Co., Ltd.
model
unit E22-230T22 E22-400T22
SV2.2 SV2.2
V 2.7～5.5 2.7～5.5
V 3.3V
mA 110
mA 15
uA 3
℃ -40～+85
℃ -40～+85
model
E22-400T22SV2.2
SX1268
32MHz
LoRa
1.27mm stamp hole
UART serial port
240Byte
SMD type
1000Byte
IPEX/stamp hole
E22-900T22
SV2.2
2.7～5.5
3.3V 3.3V
110 150
15 17
3 3
E22-900T22SV2.2
SX1262
Subpackage 32/64/128/240 bytes can be
E22-xxxT22S series product user manual
Remark
≥ 5 V can guarantee the output power ,
exceeding 5.5 V will permanently burn
the module .
There is risk of burning out by using
5V TTL
Instantaneous power
consumption@22dBm
Software shutdown
Industrial grade design
Industrial grade design
Remark
-
Industrial grade high-precision crystal
oscillator
New generation LoRa modulation
technology
TTL level
set to be sent through commands
-
-
Equivalent impedance is about 50 Ω
7