It consists of a variable-gain cell based on a current-steering structure, a novel wide-range exponential voltage generator, and a stage of a fixed-gain amplifier.

该放大器由电流调节型可变增益单元、宽范围指数电压转换电路及固定增益放大器构成。

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First, if approved, it will gain more tower and cell site locations than it could build out over the next five years as well as more spectrum in which to offer services.

FORBES: T-Mobile Spectrum Grab Gives AT&T Stock A Green Light

Sprint ( S), for example, would become the third largest nationwide network operator, but a distant third and might become an attractive buy for Verizon, which would gain more spectrum, more cell sites and bragging rights as the largest U.S. network operator once again.

FORBES: T-Mobile Spectrum Grab Gives AT&T Stock A Green Light

An alternative is to merge it with another American cell-phone operator to gain a bigger share of the market.

ECONOMIST: Sommer gets the boot | The