User Guide

LM960 HW Design Guide
1VV0301485 Rev. 3 Page 7 of 74 2018-12-14
6.5.5.2. Using a GPIO Pin as Output ........................................................ 47
6.5.6. I2C – Inter-integrated circuit ......................................................... 47
Using the Temperature Monitor Function ..................................... 48
7. RF SECTION ................................................................................ 49
Antenna requirements .................................................................. 49
Primary Antenna Requirements ................................................... 49
Secondary Antenna Requirements............................................... 49
GNSS Receiver ............................................................................ 50
7.4.1. GNSS RF Front End Design......................................................... 51
Antenna connection ...................................................................... 51
7.5.1. Support bands in antenna port ..................................................... 51
7.5.2. Antenna Connector ...................................................................... 52
7.5.3. Antenna Cable .............................................................................. 52
7.5.4. Antenna Installation Guidelines .................................................... 52
8. AUDIO SECTION ......................................................................... 54
Audio Interface ............................................................................. 54
Digital Audio ................................................................................. 54
9. MECHANICAL DESIGN............................................................... 55
General ......................................................................................... 55
Finishing & Dimensions ................................................................ 55
Drawing ........................................................................................ 55
10. APPLICATION GUIDE ................................................................. 56
Debug of the LM960 Module in Production .................................. 56
Bypass Capacitor on Power Supplies .......................................... 56
EMC Recommendations .............................................................. 57
11. PACKAGING ............................................................................... 60
Tray .............................................................................................. 60
12. CONFORMITY ASSESSMENT ISSUES ..................................... 62
Approvals ..................................................................................... 62
Declaration of Conformity ............................................................. 62
FCC certificates ............................................................................ 62
IC certificates ................................................................................ 62
FCC/IC Regulatory notices ........................................................... 62
RED Regulatory notices ............................................................... 65
13. SAFETY RECOMMENDATIONS ................................................. 67