signal amplifier

常见例句

It is a TV signal amplifier, To be connected to shore line TV signal.
是一个电视信号放大器，用于连接岸线电视信号。
Its measurement signal is to lead into harmonic signal digital measurement analysis system via TA end screen voltage signal amplifier.
其测量信号是经过TA末屏电压信号放大器引入谐波信号数字测量分析系统的。
Think about buying an aerial with a built-in signal amplifier, especially if the television set is more than 20 feet (six metres) away.
特别是如果电视机与天线距离超过超过20英寸（6米），就得考虑买一个内置信号放大器的天线。

The RT-N12HP utilizes a custom hardware architecture that augments wireless transmission and signal quality with detachable 9dBi high-gain antennas and a discrete signal power amplifier.
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To serve home and office users who need wider wireless coverage, the ASUS RT-N12HP high-power wireless-N300 router employs detachable 9dBi antennas and a unique hardware signal power amplifier.
ENGADGET: ASUS unveils RT-N12HP WiFi router with extra-long antennas: compensating for anything?
That means that not only the signal input into the amplifier is symmetrical but also the signal output and therefore the connection to the headphones.
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