It also could choose between automatic gain and fixed gain.

同时，该电路板具有自动增益及固定增益选择能力。

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The power amplifier (12) has a fixed gain mode and a variable gain mode used for the two modulation formats, respectively.

功率放大器（12）具有分别用于这两 种调制格式的固定增益模式和可变增益模式。

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In general, it is difficult fixed gain magnifier to achieve the vast scale and high-precision of feeble signal at the same lime.

通常固定增益的放大器在兼顾大的动态范围和较高的小信号精度的情况下很难满足预期的要求。

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It will gain a fixed-line arm, but that is no recompense for what it will give up: its lock on the massive mobile market, encompassing two-thirds of Chinese customers and an even higher share of new subscribers.

ECONOMIST: Telecoms in China

Still, it was fixed investments that really led the way down, dropping by 4.0% from a 4.7% gain in 2011.

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