Enable CBRS (n48) testing with EM9191 and generic FW


I’ve been trying (unsuccessfully) to attach an EM9191 module to a private CBRS gNodeB (n48). I noticed today that, as of SWIX55C_03.09.03.00, n48 has been disabled. Is there any way to re-enable via AT commands? If not, can I find the SWIX55C_03.04.03.00 generic FW somewhere and downgrade? Finally, will n48 be re-enabled in the generic FW in the future?

Best regards,

n48 is not included in FCC, so it is disabled currently.
It will be added in the future after the FCC test.

Thank you @jyijyi. Another question… is it possible to enable 10 MHz BW in n77/n78?

from PTS, it is not supported:

Thank you. Just wanted to verify that.

Do you have a timeline for FCC certification of 10 MHz and 20 MHz BW for n48? Even a very coarse estimate would be useful. Thanks.

no, i don’t have a timeline, probably you need to ask the distributor.