ZTE Corporation ZM8300G ユーザーズマニュアル
ZTE ZM8300G Module Hardware User Manual
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46
5.2.3
Reflow Curve
Figure 5-2 Reference Reflow Curve
Table 5-1 Reflow Parameter Window
Parameter
Value
Temperature ramp
1℃ to 3℃ per second
Cooling slope
-3℃ to -1℃ per second
Duration within which
the
temperature
is
between
170℃
and
220℃
45
seconds
to
90
seconds
Duration within which
the
temperature
is
higher than 230℃
20
seconds
to
50
seconds
Highest temperature
235℃ to 245℃
Duration within which
40
seconds
to
90