Ebyte E22-400M33S, User Manual

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E22-400M33S User Manual
12
8. Related Models
SKU Chip
Frequency
Hz
Transmitting
power
dBm
Test
Distance
km
Package
Size
mm
Communicatio
n Interface
E22-400M22S SX1268 433/470M 22 7 SMD 14*20 SPI
E22-900M22S SX1262 868/915M 22 7 SMD 14*20 SPI
E22-400M33S SX1268 433/470M 30 12 SMD 24*38.5 SPI
E22-900M30S SX1262 868/915M 30 12 SMD 24*38.5 SPI
E22-230T22S SX1262 230M 22 5 SMD 16*26 TTL
E22-400T22S SX1268 433/470M 22 5 SMD 16*26
TTL
E22-900T22S SX1262 868/915M 22 5 SMD 16*26
TTL
E22-230T30S SX1262 230M 30 10 SMD 25*40.5
TTL
E22-400T30S SX1268 433/470M 30 10 SMD 25*40.5
TTL
E22-900T30S SX1262 868/915M 30 10 SMD 25*40.5
TTL