223327 ⎘
Details of transmission systems, not covered by a single one of groups - ; Details of transmission systems not characterised by the medium used for transmission; Transmitters; Circuits Fault detection or indication
YIELD RATE BY CALIBRATING PARAMETERS OF A RADIO FREQUENCY POWER AMPLIFIER
#2RF CIRCUIT PROTECTION DEVICES AND METHODS
#3OVERCURRENT PROTECTION CIRCUIT AND POWER AMPLIFIER INCLUDING THE SAME
#4METHOD AND DEVICE FOR PROTECTING A SIGNAL FOR TRANSMITTING A MEASUREMENT VALUE TO A SIGNAL PROCESSING UNIT
#5RF circuit protection devices and methods
#6Isolated driver device and method of transmitting information in an isolated driver device
#7Sensing of antenna connection for remote radio heads
#8Power amplifier fault detector
#9Amplifying apparatus, radar device and amplifying method
#10Envelope tracking system
#11COMMUNICATION APPARATUS AND COMMUNICATION SYSTEM
#12Low noise block down converter for receiving satellite broadcasting and antenna apparatus including the same
#13Identification of low performing radio branch
#14Power amplifier fault detector
#15Transmitter power detection method
#16Transmission/reception baseband-processing device, communication system, correction method, and program
#17Facilitation of passive intermodulation cancelation via machine learning
#18Dual mode communications device and methods for use therewith
#19Transmitter circuit with power detection
#20Facilitation of passive intermodulation cancelation via machine learning
#21Transmitting and receiving circuit
#22High voltage antenna protection device
#23Transmitter power detection circuit and method
#24Low leakage protection circuit for RF power amplifier
#25Active antenna system and methods of determining intermodulation distortion performance
#26DISTORTION COMPENSATION DEVICE
#27Intelligent RF redundancy switch
#28Method of controlling uplink noise level in multi-RU environment
#29System and method for power amplifier over-voltage protection
#30Distance to VSWR fault measurement
#31Polar noise shaping
#32RF dynamic power control and radio protection in metering devices
#33System and method for power amplifier over-voltage protection
#34Protection device and method for power transmitter
#35Multiple-antenna system
#36RADIO COMMUNICATION APPARATUS AND REFLECTED WAVE ACQUISITION METHOD
#37Standing wave detection method, standing wave detection apparatus and base station
#38High-frequency module
#39METHOD AND DEVICE FOR DUPLEXER FAULT DETECTION
#40Radiofrequency circuit embedded onboard in a satellite comprising a thermal control system based on an alarm signal generated by the reflection of power
#41Retrofit inline antenna power monitor system and method
#42Protection circuit for radio frequency power amplifier
#43Overdrive protection circuit
#44System and method for thermal management of a transceiver
#45Electronic device
#46System and method for power amplifier over-voltage protection
#47CURRENT DETECTOR
#48Power detection circuit, transmitter, and power detection method
#49Adaptive parametric power amplifier protection circuit
#50Monitor for spectral degradation of transmitter or receiver
#51Method and apparatus for determining whether mobile terminal normally operates
#52Radio communication apparatus, radio communication system and signal switching method
#53Method and apparatus for controling output power of communication equipment
#54METHOD AND APPARATUS FOR REDUCING PEAK CURRENT VARIATION IN A RADIO
#55Reconfigurable aircraft radio communications system
#56Apparatus and Method for Processing Oscillation Signals in Wireless Communication System Based Tdd
#57RF power amplifier protection
#58System, microwave switch and method for hot standby of radio frequency power amplifier
#59Amplifier failure detection apparatus
#60Radio loop-back
#61Output monitor circuit of radio-frequency circuit
#62Method and arrangement for performing analog signal processing and measuring between a signal source and a load
#63Power supply for a communications module that demands high power during predetermined periods
#64Antenna failure detecting device
#65Bi-directional amplifier with non-interruptible port
#66Protection of output stage transistor of an RF power amplifier
#67Method of protecting power amplifiers
#68Communication terminal
#69Very small aperture terminal with dual-input DC power control
#70Wireless communication system capable of visually indicating failure of transmission and reception states
#71Distributed analysis of network health
#72Fault detection in a low voltage differential signaling (LVDS) system
#73Dual mode communications device and methods for use therewith