QUESTION

Support to tune design of SRCG091

Hi, 

I designed a PCB with SRCG091 antenna for GNSS reception. 

I need help in order to make it work, because for the moment the circuit doesn't permit to receive good quality signal. 

As mentionned on datasheet (link below), I followed reference design values, T1 (Res, 0 Ohm), L1 NOBOM, L2 (3,3nH), C1 (1,5pF)

https://www.mouser.fr/datasheet/2/23/SRCG091_Admotus_PS_1_01-3366563.pdf

I already tried to replace L2 by 0hm resistor and C1 not fitted. 

Are you able to give me a support in order to make it work ?

Regards, 

Alexis

Please log in or register to answer this question.

1 Answer

answered by
Hi Alexis,

I have contacted you by email

Best regards,

Yu Kai Yeung

Meet the moderators

Yu Kai Yeung

Antenna Engineer at Antenova Yu Kai is an antenna expert with over 10 years of experience in the design and testing of antennas. He has experience helping customers with certification testing, combined with his knowledge of RF measurement procedures.

Raymond Lee

Senior Antenna Engineer at Antenova Raymond has a wealth of experience in RF and antennas across many industry sectors. He has over 20 years of experience in electronics design and manufacturing.

download-guide-image

Antennas: The Comparison Guide

Find the perfect antenna for your project

Download
...