Reflow Soldering Curve; Antenna Type; Antenna Recommendation - Ebyte E104-BT54S User Manual

Chengdu Ebyte Electronic Technology Co., Ltd.
Preheat Temperature min （Tsmin） Minimum preheating temperature
Preheat temperature max (Tsmax)
Preheat Time (Tsmin to Tsmax)(ts)
Average ramp-up rate(Tsmax to Tp)
Liquidous Temperature (TL)
Time（tL）Maintained Above（TL） Time above liquidus
Peak temperature（Tp）
Aveage ramp-down rate（Tp to
Tsmax）
Time 25℃ to peak temperature

4.2 Reflow Soldering Curve

5. Antenna Type

5.1 Antenna recommendation

The antenna plays an important role in the communication process. The inferior antenna often has a great impact on the
communication system. Therefore, we recommend some antennas that support our wireless modules and have excellent
performance and reasonable price.
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Maximum preheating temperature
Preheating time
Average rising rate
Liquid phase temperature
Peak temperature
Average descent rate
Time of 25 ° C to peak temperature
E104-BT54 User manual
100℃
150℃
60-120 sec
3℃/second max 3℃/second max
183℃
60-90 sec
220-235℃
6℃/second max 6℃/second max
6 minutes max 8 minutes max
150℃
200℃
60-120 sec
217℃
30-90 sec
230-250℃
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