中断发射机
an amplifier for restoring the strength of a transmitted signal
同义词： booster / booster amplifier / booster station / relay link / relay station
中继发射机
中继发射器
The device operated on tiny power cells and had a built-in antenna. Its transmitter would relay data from the device by means of coded pulses.
该装置依靠微型电池驱动，设有内置天线，它的发射器可以利用各种编码脉冲进行数据中转。
This paper presents the principles and characteristics of the following modules: power amplifier, phase modulator and up converter, which are used in the transmitter of 1GHz microwave relay system.
本文介绍了用于微波中继系统发射机的功率放大器、调相器、上变频器等组件的原理和特性。
Booster relay, Air-valve, Lock-valve, Speed-controller, Position transmitter…
增速器、气控阀、锁止阀、调速器、阀位变送器…
The Russians said a number of rebel vehicles, anti-aircraft installations and communication facilities and a relay transmitter were destroyed.
The switchover is happening so that Freeview services can be extended to people who cannot currently get them, including those who receive their signal from a relay transmitter.
Grace Flint has a microphone the size of a shirt button, connected to a transmitter as thin as a credit card, that will relay any foolish admissions you might make to her from around the corner, or across the city, or from just about any place on earth.