Segun esto si en banda 3500nhz
https://www.google.com/amp/s/pisapapeles.net/entel-presenta-su-banda-ancha-fija-inalambrica-sobre-la-banda-3500-mhz-en-la-comuna-de-la-pintana/amp/
https://forum.huawei.com/enterprise/en/huawei/m/ViewThread.html?tid=499423&lang=en