1.
Heat-meshwork Stakeout System Based on Wireless Radio Frequency Communication and GPRS Technology
基于无线射频通信及GPRS技术的热网监控系统
2.
Design of Low-Power Consumption in Plate Digital Flowmeter and Study on RF Wireless Communication System
板式数字流量计的低功耗设计与无线射频通信系统的研究
3.
The Research and Design of RF Transceiver System for Wireless Communications
无线通信射频收发系统的研究与设计
4.
RF Front-End Design and Implementation in Wireless Spread Spectrum Communication System
无线扩频通信系统射频前端的设计与实现
5.
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
6.
Design of RF Level Instrument Based on Wireless Communication;
基于无线通信的射频导纳物位计的设计
7.
Research and Development on Multifunctional Modulator in RF Wireless Communication System;
基于射频无线通信系统的多功能调制器的研制
8.
The Research of Application in Spread Spectrum Transmitter Based on Software Radio;
软件无线电在扩频通信发射中的应用研究
9.
Low Noise Low Power CMOS Radio Receivers Design for Wireless Communication;
无线通信中低噪声低功耗CMOS射频接收芯片设计
10.
Research on Predistortion of RF Power Amplifiers in Wireless Communications
无线通信中射频功率放大器预失真技术研究
11.
marine frequency
海上无线电通信频率
12.
very high frequency radio-telephone communicatio
甚高频无线电话通信
13.
Application of ADF4350 frequency synthesizer with low phase noise in the RF wireless communication device
ADF4350低相噪频率合成器在射频无线通信设备中的应用
14.
A Design and Implementation of a Digital-IF Transmitter Module Based on Software Radio in Communication System;
通信系统中中频发射模块的软件无线电仿真及实现
15.
Study Short Range Wireless Communication Key Technology of Radio Front-end Based on OFDM;
基于OFDM技术的短距离无线通信射频前端关键技术研究
16.
The Application of Communication Technology Based on Rf Radio Transceiver Chip in Distributed Network Sensors;
基于RF无线射频芯片的通信技术在分布式网络传感器中的应用
17.
The Research of RF Circuit and BaseBand Module on the Basis of the Wireless Communication System;
基于无线通信系统的射频电路和基带模块的研究
18.
For the connect RF coaxial ? cable in RF circuits of communication equipments and electronic instruments.
该产品供通信设备和无线电仪器的射频回路中连接射频同轴电缆用。