pinger

ultra high frequency power signal generator

超高频功率信号发生器

very high frequency power signal generator

甚高频功率信号发生器

high power sweep generator

大功率扫频信号发生器

ultra wide band signal generator

超宽频带信号发生器

high-frequency and modulation frequency signal generator

高频调频信号发生器

high-frequency transistorized signal generator

晶体管高频信号发生器

standard high frequency signal generator

标准高频信号发生器

high precision LF signal generator

高精度低频信号发生器

VHF square wave generator

甚高频方波信号发生器

variable frequency trigger generator

可变频率触发信号发生器

recurrence-rate oscillator

控制重复频率的信号发生器

Generic specification of high frequency signal generators

GB/T12114-1989高频信号发生器通用技术条件

high-frequency laboratory standard signal generator

实验室用高频标准信号发生器

Measuring methods for high frequency signal generators

GB/T12115-1989高频信号发生器测试方法

Composite Video Signal Generator Using High-Speed D/A Converter

基于高速D/A卡的复合视频信号发生器

HF transistorized signal generator

晶体管高频信号发声器

photoaudio generator

低频光电信号发生器

video frequency sweep generator

视频扫描信号发生器