GWLA10 Datasheet, PDF (20/24 Pages) Taoglas antenna solutions – GPS/GALILEO & Dual-Band Wi-Fi Ceramic Loop Antenna

6.2 Matching Circuit
Like all antennas, surrounding components, enclosures, and changes to the GND plane
dimensions can alter performance. A pi-matching network like the one shown below is
required incase adjustments need to be made. The antenna EVB has a similar
matching network. The components on the EVB are a good starting point for a new
design, but will need to be adjusted upon integration for best performance. The zero
ohm resistor is needed to solder down a coax pigtail to make measurements with a
vector network analyzer.
SPE-16-08-049/C/WY
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