amateur transmitter

aircraft radio transmitter

飞机用无线电发射机

marine beacon transmitter

船舶导航无线电发射机

frequency tolerance of radio transmitter

无线电发射机频率容限

It was really a radio-transmitter.

它实际上是一台无线电发射机。

mean power of radio transmitter

无线电发射机的平均功率

radio output light

无线电发射机工作信号灯

Limits of maximum permitted spurious emission power levels and methods of measurement for radio transmitters

GB13421-1992无线电发射机杂散发射功率电平的限值和测量方法

They live within range of the transmitter.

他们住在无线电发射机的有效范围以内.

Study of Software Defined Radio Transmitter Using Direct Sequence Spread Spectrum Based on FPGA;

基于FPGA的直序扩频软件无线电发射机研究

Research of Multichannel Software Radio Transmitter;

多信道软件无线电发射机实现技术研究

Some really keen enthusiasts go so far as to build their own record players and radio transmitters.

有些真正的狂热家甚至自己制造电唱机和无线电发射机。

an early radio transmitter using a discharge across a spark gap as the source of its power.

通过火花隙放电作为其电源的早期无线电发射机。

radio receiver or transmitter

无线电接收机或发射机.

a radio receiver, transmitter

无线电接收机、 发射机.

beacon transmitter

无线电指向标发射机

the part of a radio system that transmits signals.

收音机中发射无线电信号的部分。

small portable radio receiver-transmitter.

小型的手持的无线电接收发射机。

Methods of measurement for radio transmitters employing F3E emission used in the mobile services

GB/T12192-1990移动通信调频无线电话发射机测量方法