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TA0329A Datasheet, PDF (8/8 Pages) TAI-SAW TECHNOLOGY CO., LTD. – SAW Filter 907.5 MHz for Mobile Communication | |||
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G. Reflow Profile:
1. Preheating shall be fixed at 140 ~ 160 â for 60 ~ 90 seconds.
2. Ascending time to preheating temperature 150 â shall be 30 seconds min.
3. Heating shall be fixed at 200 â for 50 ~ 60 seconds and at 230±10 â
peak.
260
240
220
200
180
160
140
120
100
80
60
40
20
0
0
IR-reflow Profile
Peak (240âmax)
Preheating
(140~160â)
Heating
(200â)
Go down
gradually
20 40 60 80 100 120 140 160 180 200 220 240 260
Time/sec
30sec. min
60 ~ 90 sec.
50 ~ 60 sec.
8
TAI-SAW TECHNOLOGY CO., LTD.
TST DCC
Release document
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