Module Placement - Ublox NORA-B1 Series System Integration Manual

4.8.2

Module placement

⚠
Care should be taken not to place components close to the antenna area. Designers should
carefully follow the recommendations from the antenna manufacturer about the distance of the
antenna versus other parts of the system. Designers should also maximize the distance of the
antenna to high-frequency buses like SPI and related components. Otherwise, consider an
optional metal shield to reduce interferences that could be picked up by the antenna and
subsequently reduce sensitivity in the module.
•
An optimized module placement allows better RF performance. See section 4.3 for more
information about other antenna considerations during module placement.
UBX-20027617 - R02
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NORA-B1 series - System integration manual
Design-in Page 32 of 58