Ebyte E32-868T20D, Руководство пользователя

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Chengdu Ebyte Electronic Technology Co,;Ltd E32-868T20D user manual
Copyright ©2012–2019 ， Chengdu Ebyte Electronic Technology Co.,Ltd.
17
 Please ensure the humidity is within limited range, some parts are sensitive to humidity.
 Please avoid using modules under too high or too low temperature.
9.3 BER(Bit Error Rate) is high
 There are co-channel signal interference nearby, please be away from interference sources or modify frequency and
channel to avoid interference;
 Poor power supply may cause messy code. Make sure that the power supply is reliable.
 The extension line and feeder quality are poor or too long, so the bit error rate is high;
10 Production guidance
This type is DIP module, when the welder welds the module, he must be welding according to the anti-static
regulation. This product is allergic to static, randomly welding the module will have the chance of damaging it
permanently.
11 E32 series
Model No. Core IC
Frequency
Hz
Tx
power
dBm
Distance
km
Data Rate Package
Size
mm
Interface
E32-868T20S SX1276 868M 20 3 0.3k~19.2k SMD 16 * 26 UART
E32-915T20S SX1276 915M 20 3 0.3k~19.2k SMD 16 * 26 UART
E32-400T20S SX1278 433M 470M 20 3 0.3k~19.2k SMD 16 * 26 UART
E32-915T30S SX1276 915M 30 8 0.3k~19.2k SMD 25 * 40.3 UART
E32-868T30S SX1276 868M 30 8 0.3k~19.2k SMD 25 * 40.3 UART
E32-433T30S SX1278 433M 30 8 0.3k~19.2k SMD 25 * 40.3 UART
E32-433T20S2T SX1278 433M 20 3 0.3k~19.2k SMD 17 * 30 UART
E32-868T30D SX1276 868M 30 8 0.3~19.2k DIP 24 * 43 UART
E32-915T30D SX1276 915M 30 8 0.3~19.2k DIP 24 * 43 UART
E32-170T30D SX1278 170M 30 8 0.3k~9.6k DIP 24 * 43 UART
E32-868T20D SX1276 868M 20 3 0.3~19.2k DIP 21 * 36 UART
E32-915T20D SX1276 915M 20 3 0.3~19.2k DIP 21 * 36 UART
E32- 433T20DC SX1278 433M 20 3 0.3k~19.2k DIP 21 * 36 UART
E32- 433T30D SX1278 433M 30 8 0.3k~19.2k DIP 24 * 43 UART
E32-433T27D SX1278 433M 27 5 0.3k~19.2k DIP 24 * 43 UART
E32-433T20S1 SX1278 433M 20 3 0.3k~19.2k SMD 17 * 25.5 UART