QUESTION

I can't understand why sometime M20050-1 cold start is very long
Dear support,

On the same outdoor conditions (fully open sky, no building, no jamming source), on the evaluation board, sometimes cold start take more than 20mn, sometimes less than 2mn.
We think that we may have a bad init sequence on special NMEA sentence. So could you send to us a standard NMEA init sequence to check it please ?

Best regards

François

Please log in or register to answer this question.

1 Answer

answered by

Hi François,

If you purchased through an authorised supplier, you should have a USB stick with our evaluation software on it, have you tried the same test with this?

Many Thanks

Steve

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.

Steve Bradburn

Senior Antenna Engineer at Antenova With over 25 years’ experience in manufacturing, test and design, Steve has a wealth of RF and measurement knowledge across many industry sectors.

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.

download-guide-image

Antennas: The Comparison Guide

Find the perfect antenna for your project

Download
...