SpaceX 买下全美低频频谱组合，Starlink Mobile 向独立移动运营商迈进一步
SpaceX Moves Closer to Becoming U.S. Mobile Carrier With New Spectrum Deal
SpaceX 于周四宣布达成协议，收购一套覆盖全美的低频频谱牌照组合，涵盖 800MHz 频段最多 14MHz 的成对频谱。低频信号传播更远、穿墙能力更强，正对 Starlink Mobile 室内覆盖这一短板；交易尚待 FCC 最终批准，获批后 SpaceX 计划将卫星网络与地面蜂窝基础设施结合，在室内、室外及当前无蜂窝覆盖地区提供服务。同时，FCC 已批准 SpaceX 下一代 Starlink Mobile 星座，授权发射 15,000 颗为直连设备优化的卫星；SpaceX 称其新一代 V2 卫星将提供超过现行一代 100 倍的带宽，把高速连接直接带到普通智能手机。
频谱收购加 15,000 颗直连卫星获批，意味着 Starlink 从与现有运营商合作转向自建移动服务，是马斯克生态里程碑式的一步，作精选。已读完原文；14MHz、800MHz、15,000 颗、100 倍等数字逐项对原文核对，交易待 FCC 批准已在摘要中明示，evidence 为原文短引句。
SpaceX is another step closer to becoming a full-fledged mobile carrier in the United States, announcing a new wireless spectrum deal that could eventually put Starlink in direct competition with the likes of Verizon, AT&T, and T-Mobile.
The announcement follows reports in June that SpaceX was preparing to launch its own consumer mobile service, moving beyond its current partnerships with existing wireless providers.
On Thursday, SpaceX announced an agreement to acquire a nationwide portfolio of low-band spectrum licenses, covering up to 14MHz of paired spectrum in the 800MHz band.
The acquisition addresses one of the biggest challenges facing Starlink Mobile – providing reliable connectivity indoors. Unlike higher-frequency signals, low-band spectrum can travel farther and penetrate walls more effectively, SpaceX explained.
Pending final FCC approval, SpaceX plans to combine its satellite network with terrestrial cellular infrastructure, allowing Starlink Mobile to provide coverage indoors, outdoors, and in areas currently without cellular service.
The announcement comes alongside another major milestone.
The FCC has approved SpaceX’s next-generation Starlink Mobile constellation, authorizing the launch of 15,000 satellites optimized for direct-to-device connectivity.
According to SpaceX, its new V2 satellites will deliver more than 100 times the bandwidth of the current generation, bringing high-speed connectivity directly to ordinary smartphones.
The announcement also appeared to rattle the competitors, with shares of Verizon, AT&T, and T-Mobile falling around 7% in after-hours trading following SpaceX’s announcement, highlighting the potential for Starlink Mobile to disrupt the U.S. wireless market.
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