關於「LTE B71 frequency」標籤，搜尋引擎有相關的訊息討論：

LTE frequency bands - Wikipediaen.wikipedia.org › wiki › LTE_frequency_bandsGSM/3G/4G Module Frequency Bands - Yeastar Document Centerhelp.yeastar.com › s-series › topic › 4g_lte_module_frequ...Frequency bands - Calyx Institutecalyxinstitute.org › help › hotspot-connectivity ›