Specifications

F. suggests the module antenna part floating on the floor, do not go around the antenna
control line, power line, audio line, MIC interference lines;
G. If the module antenna near the row seats, Because of metal will block the signal
transmission, it is recommended to use professional high-gain antenna.
11.Recommended reflow temperature：
Key features of the profile:
-Initial Ramp=1-2.5℃/sec to 175℃ equilibrium
-Equilibrium time=60 to 80 seconds
-Ramp to Maximum temperature (250℃)=3℃/sec Max
-Time above liquidus temperature(217℃): 45 - 90 seconds
-Device absolute maximum reflow temperature: 250℃
12.Application schematic diagram：
Reference schematic diagram for reference purposes only!