Nokia's device is somewhat less ambitious and is made possible thanks to a wide-band antenna and two very simple circuits.
诺基亚的这款手机倒没那种雄心豪情，它是采用宽带天线及两个非常简单的电路来达到目的的。
2
E.g., models such as CoCoMo II, Coarse-grained Wide-band Delphi (i.e., consensus-based estimates), and function point analysis (including "use-case points").
例如，CoCoMo II 模型，Coarse-grained Wide-band Delphi （如协商一致的评估），以及功能点分析（包括“用例点”）。
3
For an initial service, a 10 megahertz-wideband of frequencies will be needed.