Reflow Profile; E31 Series - Ebyte E31-433T17S User Manual

Chengdu Ebyte Electronic Technology Co.,Ltd.
Average ramp-up rate(Tsmax to Tp)
Liquidous Temperature (TL)
Time（tL）M aintained Above（TL）
Peak temperature（Tp）
Average ramp-down rate（Tp to
Tsmax）
Time 25℃ to peak temperature

10.2 Reflow profile

11 E31 Series

Product
Chip
Model
E31-230T33D AX5243
E31-230T27D AX5243
E31-230T17D AX5243
E31-433T33D AX5243
E31-433T30D AX5243
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Average rising rate
Liquidus temperature
The time above the liquidus
Peak temperature
Average decline rate
Time from 25℃ to peak
Frequenc Transmitting
y Hz power dBm
230M 33
230M 27
230M 17
433M 33
433M 30
3℃/second max
220-235℃
6℃/second max
6 minutes max
temperature
Test distance Air data rate
km
8 1.2k~70k
5 1.2k~70k
2 1.2k~70k
8 1.2k~70k
6 1.2k~70k
E31-433T17S User Manual
3℃/second max
183℃
60-90 sec 30-90 sec
230-250℃
6℃/second max
8 minutes max
Packin Size
bps g mm
DIP 37 * 60
DIP 24 * 43
DIP 21 * 36
DIP 37 * 60
DIP 24 * 43
217℃
Antenna
SM A-K
SM A-K
SM A-K
SM A-K
SM A-K
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