A direct conversion receiver with optimized tolerance to local carrier interference is designed and implemented in a 0.
设计了针对解决900MHz RFID读写器收发机芯片中本地载波干扰问题而优化的直接变频接收机,并在0。
The operating principle of the six-port as a direct conversion receiver in FMCW radar is discussed.
研究了六端口测相位的基本方法,给出了六端口的构成,并把六端口作为直接变频接收机应用在FMCW雷达中,给出了其测速测距的原理。
single conversion superheterodyne
一次变频超外差接收机
triple superheterodyne
三次变频超外差接收机
double superheterodyne receiver
双变频超外差接收机
dual-conversion superheterodyne receiver
双变频超外差式接收机
neutrosonic receiver
中和式超外差接收机
supersonic heterodyne receiver
超声波外差式接收机
high performance superheterodyne receiver
高性能超外差式接收机
Application of superheterodyne FM reception in measurement of blade tip clearance
超外差调频接收技术在叶尖间隙测量中的应用
However, zero IF architecture suffers from greater RF impairment comparing with classical heterodyne architectures.
但是相对于经典的超外差结构,在零中频结构的接收机中射频损伤将更为严重。
receiver input converter
接收机设备输入变频器
Edwin Armstrong develops a receiving circuit - the superheterodyne.
艾德温?阿姆斯特朗开发接收机电路—超外差式收音机。
That's a heterodyne receiver.
那是外差式接收机。
Noise Analysis of the Homodyne UHF RFID Receiver
超高频RFID零中频接收机噪声分析
Design of Improved UWB Differential Transmitted Reference Receiver
一种改进的超宽带差分传输参考接收机
Impact of transformer primary wiring on microcomputer-based main transformer differential protection
变压器一次接线对微机型主变差动保护的影响
The Research of the Downconverter of the Intermediate Frequency(if) Digital Receiver;
中频数字化接收机中的下变频器研究
stenode circuit
高选择性超外差接收电路
Analysis of GPS Dual-frequency Single Differenced Receiver Hardware Delay
双频GPS接收机单差硬件延迟分析