Thanks to a microfinance loan, she was able to buy a basic handset and a roof-mounted antenna to ensure a reliable signal.

通过小额贷款，她买了一个最简单的手机还有屋顶天线以确保手机信号畅通。

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An innovative vortex-shedding roof-mounted antenna is one of many design elements utilized to help reduce wind noise.

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When the satellite network is completed in 2003, an ISP in, say, Medicine Hat, Wyoming, that contracts with Teledesic could connect a small, externally mounted antenna to its servers.

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