Yate Community Forum

OpenLTE => YateBTS => Topic started by: rf_designerman on October 16, 2014, 02:36:38 AM

Title: Problem changing frequency
Post by: rf_designerman on October 16, 2014, 02:36:38 AM

We purchased the YateBTS Lab Kit and are using it. It is working fine.

However, I want to change the band of operation from the GSM900 band to the DCS1900 band. However, I keep getting an error with the TargetRSSI.

Any suggestions?

Title: Re: Problem changing frequency
Post by: paulc on October 23, 2014, 09:20:20 PM

Hi!

What exact error you receive and where? Is it in the Web configuration interface?

Are you sure the error is related to the band change you make? Maybe you made a manual change in the config file which gets rejected by the validator.

I would expect changing Radio.Band to only require a matching Radio.C0 (since ARFCN coding is band specific).

Also note that you need to remove the Rx filter (we provide 850 and 900 MHz band ones) and install a 1900 band one else you'll get poor performance.

Title: Re: Problem changing frequency
Post by: Monica Tepelus on October 29, 2014, 07:44:33 AM

Hi,

I think this issue appeared in the configuration interface until recently and your labkit uses an older image.
Take a new copy from the svn and use the modified web interface. Take only directory nib/web

http://wiki.yatebts.com/index.php/SVN