Reflow Soldering Curve; E19 Series - Ebyte E19-433M30S User Manual

Chengdu Ebyte Electronic Technology Co., Ltd.
Aveage ramp-down rate（Tp to
Tsmax）
Time 25℃ to peak temperature

7.2 Reflow soldering curve

8.E19 Series

Model No. IC
E19-433M 20S2 SX1278
E19-915M 30S SX1276
E19-868M 30S SX1276
E19-868M 20S SX1276
E19-433M 30S SX1278
E19-915M 20S SX1276
E19-433M 20SC SX1278
Copyright ©2012–2018，Chengdu Ebyte Electronic Technology Co.,Ltd.
Aveage ramp-down rate
Time to peak temperature for
Frequency Tx power
(Hz) (dBm)
433M 20
915M 30
868M 30
868M 20
433M 30
915M 20
433M 20
6℃/second max
max 6 minutes
25℃
Test distance
Package
km
SMD
5
SMD
10
SMD
10
SMD
5
SMD
10
SMD
5
SMD
5
E19-433M30S User Manual
6℃/second max
max 8 minutes
Antenna Model No.
Stamp hole
15 * 15
Stamp hole
25 * 40 /IPEX
Stamp hole
25 * 40 /IPEX
Stamp hole
17.6*25.2
Stamp hole
25*37
Stamp hole
17.6*25.2
Stamp hole
17.6*25.2
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