autotune transmitter

automatically tuned short-wave transmitter

自动调谐短波发射机

Implementation of Auto Turn Control DF100A Short Wave Transmitter

DF100A型短波发射机自动调谐控制的工程实现

automatically tuned short-wave receiver

自动调谐短波接收机

Wavelength Auto-tracing Microprocessor System for UV Tunable Radiation

紫外可调谐辐射微机波长自动跟踪系统

Fundamentals of harmonic filter for the transmitter of DX100A type

DF100A型短波发射机谐波滤波器的工作原理

Basic performance parameters for medium wave and shortwave AM broadcasting transmitters

GB/T9376-1988中波和短波调幅广播发射机基本参数

self-pulsed transmitter

自动脉冲调制发射机

Analysis of Working Principles of Short Wave Radio Antenna Automatic Tuning System Detector

短波电台天线自动调谐系统检测器工作原理分析

auto-measurement instrument for AM radio transmitter

调幅广播发射机自动测试仪

Qscillation Prevention of DF-100A SW PSM Transmitter

DF-100A型PSM短波广播发射机的防振措施

A SCANNING MIRROR SHORT MILLIMETER WAVE FIELD PATTERN AUTOMATIC MEASURING SYSTEM

短毫米波波束场分布反射式自动测量统系

VHF/ FM transmission was introduced for broadcasting in both Chinese and English channels.

超短波发射启播，中、文台开始采用超短波调频广播。

VHF/FM transmission was introduced for broadcasting in both Chinese and English channels.

超短波发射启播，中、英文台开始采用超短波调频广播。

Automatic Measurement and Laser Trimming of Microwave Dielectric Resonator

微波介质谐振器自动检测与激光微调

Methods of measurement for broadcasting transmitters used in MW or SW band

GB/T9377-1988中波和短波广播发射机测量方法

Research on the Wavelength Tuning Character of Couple-Cavity Vertical-Cavity Surface-Emitting Laser;

耦合垂直腔面发射激光器波长调谐特性的研究

These high-frequency short waves are only able to travel in straight paths from the transmitter.

这些高频短波从发射机发出后只能以直线传播。

These high-frequency shout waves are only able to travel in straight paths from the transmitter.

这些高频短波从发射机发出后只能从直线传播。