Ebyte E32-868T20D - BER (Bit Error Rate) is High; Production Guidance

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