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GWLA01 Datasheet, PDF (18/21 Pages) Taoglas antenna solutions – GPS L1/GALILEO & Bluetooth/Wi-Fi 2.4GHz
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 the
same 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-16-08-048/A/WY
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