The circuit comprises a transmitter circuit, a receiver circuit and a local oscillator circuit. 本地振荡器电路包括至少一个振荡器输入信号,其频率是射频通信系统的传送频率的非整数倍. Local oscillator circuit comprises at least one oscillator input signal, which is a non-integer multiple of the ...
发明人: 堤 隆裕 摘要: PROBLEM TO BE SOLVED: To provide a transmission-reception circuit, a semiconductor integrated circuit device and communication radio equipment having this transmission/ reception circuit, which maintain high isolation and do not deteriorate S/N ratio of a reception amplifier.收...
Provided are a radio communication system, a receiver, and a transmitter, which are capable of reducing an operation time period of a reception circuit of the receiver and achieving reduction in power consumption even if there is a clock error between the transmitter and the receiver. In a case...
TRANSMITTER-RECEIVER CIRCUIT FOR RADIO COMMUNICAT
1.One that transmits:a transmitter of disease. 2. a.An electronic device that generates and amplifies a carrier wave, modulates it with a meaningful signal derived from speech or other sources, and radiates the resulting signal from an antenna. ...
DUMBORC X6 RC Radio Transmitter and Receiver X6FG with Gyro (2pcs), 6H Remote Controller with Circuit Safety Protection, 3S Fast Response, Smart Mix Control Function for Remote Car/Boat/Tank 5.0 out of 5 stars 2 1 offer from$62.99 ...
PURPOSE:To improve reliability relating to set standby type digital radio transmitter and receiver provided with in-use and standby circuits for handling the same radio frequency. CONSTITUTION:In the transmitter, based on the respective operations of switching means 1b and 2b, the output of one or...
PURPOSE: A high-frequency integrated circuit for high-frequency radio transmitter-receiver of a device such as a portable phone is provided to suppress influence of high-frequency power leakage. CONSTITUTION: A low-pass filter (3; 3a, 3b... 야마모토카즈야,마에무라코우...
RADIO TRANSMITTER-RECEIVER 专利名称：RADIO TRANSMITTER-RECEIVER 发明人：YAMAUCHI HIDEMASA 申请号：JP29977287 申请日：19871130 公开号：JPH01143434A 公开日：19890606 专利内容由知识产权出版社提供 摘要：PURPOSE:To keep the random performance of an output signal from the device by applying the operation of ...
RADIO TRANSMITTER-RECEIVER 专利名称：RADIO TRANSMITTER-RECEIVER 发明人：UEDA HIDEKI 申请号：JP16126387 申请日：19870630 公开号：JPS647720A 公开日：19890111 专利内容由知识产权出版社提供 摘要：PURPOSE:To eliminate an exclusive-use power source cable and an interface, to simplify a construction and a ...