QUESTION

0 votes
asked by
What are good PI matching starting values for SR42W009 antenna?
I read SR42W009 datasheet but i can't find them. I also saw that there is a SR42W009 EVB but i can't find the evaluation board datasheet with the components used. I need some PI matching starting values, that can be optimized after the design of the board.

Please log in or register to answer this question.

1 Answer

0 votes
answered by

Hello,

A series 1.8nH inductor followed by a shunt 1.8pF capacitor to ground between your radio and the series component would be a good start.

If you need further assistance with tuning you can send one you your devices to us to tune for you. If this is of interest to you, you can send a request to sales@antenova.com.

Best regards,

Geoff S.

Meet the moderators

Geoff Schulteis

Senior Antenna Apps Specialist at Antenova Geoff is an antenna design-in and OTA measurement specialist. His knowledge of FCC and world carrier requirements is second-to-none.

Dan Dobransky

Senior Antenna Apps Specialist at Antenova Dan is an antenna integration specialist. With years of design-in experience, he helps Antenova's customers wireless designs thrive.

download-guide-image

Antennas: The Comparison Guide

Find the perfect antenna for your project

Download
...