CLM920_NC2_LTE M.2 Module Hardware Usage Guide
Shanghai Yuge Information Technology co., LTD
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Table 3-2 Interface definition............................................................................................... - 14 -
Table 3-3 Power pin definition.............................................................................................- 17 -
Table 3-4 Power supply circuit filter capacitor design is as follows....................................- 19 -
Table 3-5 USB interface pin definition................................................................................ - 20 -
Table 3-6 UART serial port signal definition....................................................................... - 22 -
Table 3-7 SIM card signal definition....................................................................................- 23 -
Table 3-8 SIM card hot swap detection pin definition......................................................... - 24 -
Table 3-9 General GPIO Pin Definitions..............................................................................- 25 -
Table 3-10 RESET pin parameters....................................................................................... - 25 -
Table 3-11 Boot timing parameters...................................................................................... - 26 -
Table 3-12 Network indicator pin definition........................................................................- 27 -
Table 3-13 Network indication status...................................................................................- 27 -
Table 3-14 Main parameters of the RF connector................................................................- 28 -
Table 4-1 RF frequency table............................................................................................... - 31 -
Table 4-2 Test instruments....................................................................................................- 32 -
Table 4-3 2G/3G RF Specifications..................................................................................... - 32 -
Table 4-4 4G RF sensitivity indicators.................................................................................- 33 -
Table 4-5 4G RF transmit power specifications...................................................................- 33 -
Table 4-6 Main set antenna indicator requirements............................................................. - 34 -
Table 4-7 GNSS antenna indicator requirements................................................................. - 34 -
Table 4-8 GSM power consumption.....................................................................................- 35 -
Table 4-9 WCDMA Power Consumption.............................................................................- 35 -
Table 4-10 LTE power consumption.................................................................................... - 36 -
Table 4-11 TD-SCDMA power consumption.......................................................................- 36 -
Table 5-1 CLM920_NC2 M.2 4G module working storage temperature............................ - 37 -
Table 5-2 Electrical Characteristics of CLM920_NC2 M.2 Module................................... - 37 -
Table 5- 3 CLM920_NC2 M.2 module operating voltage................................................... - 37 -
Table 5-4 CLM920_NC2 M.2 ESD Features.......................................................................- 38 -
