Ebyte E22-400T30S, Руководство пользователя

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Chengdu Ebyte Electronic Technology Co., Ltd. E22-400T30S_User Manual _EN
Copyright ©2012–2020, Chengdu Ebyte Electronic Technology Co., Ltd.
23
Chapter 13 Related Models
Product number Chip
Carrier
Frequency
Hz
Transmit
Power
dBm
Test
Distance
km
Encapsulation
Mode
Size
mm Communicatio
n Interface
E22-230T22S SX1262 230M 22 5 SMD 16*26
TTL
E22-230T30S SX1262 230M 30 10 SMD 20*40.5
TTL
E22-400T22S SX1262 433/470M 22 5 SMD 16*26
TTL
E22-400T30S SX1262 433/470M 30 10 SMD 25*40.5
TTL
E22-900T22S SX1262 868/915M 22 5 SMD 16*26 TTL
E22-900T30S SX1262 868/915M 30 10 SMD 20*40.5 TTL
E22-400M22S SX1262 433/470M 22 7 SMD 14*20 SPI
E22-400M30S SX1262 433/470M 30 12 SMD 24*38.5 SPI
E22-900M22S SX1262 868/915M 22 7 SMD 14*20 SPI
E22-900M30S SX1262 868/915M 30 12 SMD 24*38.5 SPI
Chapter 14 Antenna Guide
14.1 Antenna Recommendation
Antennas play an important role in the communication process, and often inferior antennas will have a great impact on the
communication system. Therefore, our company recommends some antennas as antennas with excellent performance and reasonable
price to match our wireless modules.
Product Number Type
Frequency
Band
Hz
Interface
Gain
dBi
Height
mm
Feed
er
cm
Features
TX433-NP-4310 Flexible antenna 433M Welding 2.0 43.8*9.5 -
Built-in flexible, FPC soft
antenna
TX433-JZ-5 Rubber antenna 433M SMA-J 2.0 52 -
Ultra-short straight,
omnidirectional antenna
TX433-JZG-6 Rubber antenna 433M SMA-J 2.5 62 -
Ultra-short straight,
omnidirectional antenna
TX433-JW-5 Rubber antenna 433M SMA-J 2.0 50 -
Bending glue stick,
omnidirectional antenna
TX433-JWG-7 Rubber antenna 433M SMA-J 2.5 75 -
Bending glue stick,
omnidirectional antenna
TX433-JK-11 Rubber antenna 433M SMA-J 2.5 110 - Bendable glue stick,