Chengdu Ebyte Electronic Technology Co., Ltd.
E19-433M20S2 User Manual
Copyright ©2012–2020
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Chengdu Ebyte Electronic Technology Co.,Ltd.
9
7.2 Reflow soldering curve
8. E19 Series
Model No.
IC
Frequency(Hz)
Tx power
(dBm)
Test distance
km
Package
Antenna
Model No.
SX1278
433M
20
5
SMD
15 * 15
Stamp hole
SX1276
915M
30
10
SMD
25 * 40
Stamp hole
/IPEX
SX1276
868M
30
10
SMD
25 * 40
Stamp hole
/IPEX
SX1276
868M
20
5
SMD
17.6*25.2
Stamp hole
SX1278
433M
30
10
SMD
25*37
Stamp hole
SX1276
915M
20
5
SMD
17.6*25.2
Stamp hole
SX1278
433M
20
5
SMD
17.6*25.2
Stamp hole