ANNA-B112 - System integration manual
UBX-18009821 - R09
Appendix
Page 57 of 66
C1-Public
Figure 31: Reference design for internal antenna, corner version, other layer. Traces and vias for other signals not present
B.2
Internal antenna reference design with module along PCB edge
When using the ANNA-B112 together with this antenna reference design, the circuit trace layout
must be made in strict compliance with the instructions below.
This section describes where the critical copper traces are positioned on the reference design.