... 信号放大 signal amplification; signal multiplication 信号放大器 repeater; signal amplifier; signal booster; signal-amplifier 大信号放大器 large signal amplifier ...
Think about buying an aerial with a built-in signalamplifier, 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。
2
It is a TV signalamplifier, 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。
3
According to RSDS specification and focusing on performance of the minimum setup and hold time, the design of differential signalamplifier for RSDS receiver is analyzed in detail.