SARA-R4 series - Data sheet

UBX-16024152 - R18

Page 4 of 43

4.2.4 Current consumption.......................................................................................................................23

4.2.5 LTE RF characteristics ....................................................................................................................24

4.2.6 2G RF characteristics ......................................................................................................................26

4.2.7 ANT_DET pin characteristics.........................................................................................................26

4.2.8 PWR_ON pin.......................................................................................................................................27

4.2.9 RESET_N pin......................................................................................................................................27

4.2.10 SIM pins ..............................................................................................................................................27

4.2.11 USB pins .............................................................................................................................................28

4.2.12 Generic digital interfaces pins .......................................................................................................28

4.2.13 DDC (I2C) pins....................................................................................................................................28

4.3 Parameters for ATEX applications........................................................................................................29

5 Mechanical specifications ............................................................................................................... 30

6 Qualification and approvals.............................................................................................................. 31

6.1 Approvals .................................................................................................................................................... 31

6.2 Reliability tests..........................................................................................................................................33

7 Product handling & soldering.......................................................................................................... 34

7.1 Packaging ...................................................................................................................................................34

7.1.1

Reels ....................................................................................................................................................34

7.1.2

Tapes...................................................................................................................................................35

7.2 Moisture Sensitivity Levels.....................................................................................................................36

7.3 Reflow soldering ........................................................................................................................................36

7.4 ESD precautions........................................................................................................................................36

8 Labeling and ordering information ................................................................................................37

8.1 Product labeling.........................................................................................................................................37

8.2 Explanation of codes ................................................................................................................................37

8.3 Ordering information................................................................................................................................38

Appendix ....................................................................................................................................................... 39

A Glossary ................................................................................................................................................. 39

Related documents .................................................................................................................................... 41

Revision history.......................................................................................................................................... 42

Contact.......................................................................................................................................................... 43