User's Manual

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6. Electrical & Reliability ............................................................................................................................................ 33
6.1 Absolute Maximum ........................................................................................................................................ 33
6.2 Working Temperature ..................................................................................................................................... 33
6.3 Working Voltage............................................................................................................................................. 34
6.4 Digital Interface Features ............................................................................................................................... 34
6.5 SIM_VDD Characteristics ............................................................................................................................. 34
6.6 PWRKEY Feature .......................................................................................................................................... 34
6.7 VCOIN Feature .............................................................................................................................................. 35
6.8 Current Consumption (VBAT = 3.8V) ........................................................................................................... 35
6.9 Electrostatic Protection .................................................................................................................................. 36
6.10 Module Operating Frequency Band ............................................................................................................. 36
6.11 RF Characteristics ........................................................................................................................................ 37
6.12 Module Conduction Receiving Sensitivity .................................................................................................. 37
6.13 WIFI Main RF Performance ........................................................................................................................ 39
6.14 BT Main RF Prformance ............................................................................................................................. 40
6.15 GNSS Main RF Performance ....................................................................................................................... 40
7. Production ................................................................................................................................................................ 41
7.1. Top And Bottom Views Of The Module ....................................................................................................... 41
7.2. Recommended Soldering Furnace Temperature Curve ................................................................................ 41
7.3. Humidity Sensitivity (MSL) ......................................................................................................................... 41
7.4. Baking Requirements .................................................................................................................................... 42
8. Support Peripheral Device List ................................................................................................................................ 42
9. Appendix .................................................................................................................................................................. 44
9.1. Related Documents ....................................................................................................................................... 44
9.2. Terms And Explanations ............................................................................................................................... 44
9.3. Multiplexing function ................................................................................................................................... 46
9.4. Safety Warning .............................................................................................................................................. 47
10. OEM/Integrators Installation Manual .................................................................................................................... 48
10.1. List of applicable FCC rules ....................................................................................................................... 48
10.2. Summarize the specific operational use conditions ................................
.................................................... 48
10.3. L
imited module procedures ........................................................................................................................ 48
10.4. Trace antenna designs ................................................................................................................................. 48
10.5. RF exposure considerations ........................................................................................................................ 48
10.6. Antennas ..................................................................................................................................................... 48
10.7. Label and compliance information ............................................................................................................. 49
10.8. Information on test modes and additional testing requirements ................................................................. 49
10.9. Additional testing, Part 15 Subpart B disclaimer ........................................................................................ 49