Fractus Antennas ALL mXTENDTM FR01-S4-220, Руководство пользователя

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USER MANUAL
ALL mXTEND
TM
(FR01-S4-220)
Last updated on June 2017
© 2017 FRACTUS ANTENNAS, S.L. -
14
The ALL mXTEND
TM
chip antenna component FR01-S4-220 can be assembled following the
Pb-free assembly process. According to the Standard IPC/JEDEC J-STD-020C , the
temperature profile suggested is as follows:
Phase Profile features Pb-Free Assembly (SnAgCu)
RAMP-UP Avg. Ramp-up Rate (Tsmax to Tp) 3 ºC / second (max.)
PREHEAT
-
Temperature Min (Tsmin)
-
Temperature Max (Tsmax)
- Time (tsmin to tsmax)
150 ºC
200 ºC
60-180 seconds
REFLOW
- Temperature (TL)
-
Total Time above TL (tL)
217 ºC
60-150 seconds
PEAK
- Temperature (Tp)
-
Time (tp)
260 ºC
20-40 seconds
RAMP-DOWN Rate
6 ºC/second max
Time from 25 ºC to Peak Temperature 8 minutes max
Table 4
–
Recommended soldering temperatures.
Next graphic shows temperature profile (grey zone) for the ALL mXTEND
TM
chip antenna
component assembly process reflow ovens.
Figure 8
–
Temperature profile.