Classe 9
Scientific instruments for testing and measuring for voltage, electric current, electric resistance, frequency, capacitance, inductance and signal quality, featuring radio-frequency (RF) analyzer instruments, namely, handheld RF analyzers and RF spectrum analyzers for testing and measuring RF signals and antennas for interference levels, functionality, and the performance of radio and telecommunications equipmenthandheld oscilloscopes, namely, mixed signal oscilloscopes and digital oscilloscopes, for testing and measuring electricity, voltage signals, voltage variations for diagnosing voltage and electrical issues within an electrical system or circuitportable passive intermodulation (PIM) apparatus and site analyzer instrument for testing and measuring wireless communication electric voltage and electrical signals and variations in those signalssonic analyzer instrument for testing and measuring sound waves from production facility equipment, namely, to locate air, gas and vacuum leaks in compressed air systemsthermal analyzer instrument for testing and measuring the temperature of electric equipment and electric circuitsbit rate error testing equipment for testing and measuring bit rates, by comparing bits that are sent against bits received, for computer systems and electrical circuitssignal generator devices, namely, digital vector signal generators, RF and microwave signal generators, and analog signal generators for testing and measuring electric signals, in the form of waves, for troubleshooting electrical equipment and circuitsRF amplifier equipment for measuring and converting low amplitude signals into higher amplitude frequency signals, and for measuring and testing the ability of equipment to withstand electromagnetic disturbancesanalog signal generator device for measuring and generating electronic waveforms, with varying frequency, for measuring and testing the responsiveness of electrical equipment and circuitryelectrical equipment analyzer instrument for measuring and testing the parameters of electrical equipment, namely, voltage, electric current and resistanceelectronic test and measurement devices, for use in the fields of networks and telecommunications, namely, instruments used to test and certify new and existing data and voice communication cable and coaxial and fiber optic cable, to meet the performance and quality requirements for a cable system and for the testing and measuring of electrical connections, in a signal cable, for the existence or nonexistence of a conductive path between the ends of the cablecalibration equipment, namely, scope calibration equipment, multi-function calibration equipment, radio-frequency-monitoring (RFM) calibration equipment, inductance-capacitance-resistance (LCR) calibration equipment and frequency calibration equipment for the testing and calibration of scientific and bench electrical equipment, namely, oscilloscopeselectricity quality testing equipment for the testing, measuring, and detecting of issues in electricity demand, quality, and efficiency, by the measurement of electrical parameters, namely, voltmeterselectric meterselectric power convertersvoltmetersdigital and analog multimeterselectricity metering instruments and apparatus for the measuring and metering of electricity, namely, voltage, electric current, and resistancetemperature probe instruments, namely, thermometers, temperature humidity meters and temperature dataloggers, for measuring, metering, and logging of temperature and humidity, with a visual display of dataelectric current phase meter devices, namely, three phase electrical meters, phase angle meters, phase rotation meters for the measurement of electricity and voltage from an electrical source, namely, voltage, electric current and resistanceelectrical pulse generator instrument for creating and generating electricity and electrical pulses, for the purpose of stimulating and testing circuits and electric current through digital circuitrypulse generators for testing electric currentspectrum analyzer instrument for measuring and testing of the magnitude of a signal in relation to its the frequency and to analyze the electricity of an electric signalmodulation analyzer instrument for the measurement and testing of modulation, by way of analysis of the periodic waveforms of the device being testedelectronic data loggersmicrowave measurement instruments, namely, handheld microwave analyzers, microwave network analyzers, microwave spectrum analyzers, for the detection and measurement of electrical waves and for the testing and measuring of the phase shift of the device being testeddata acquisition control device for data logging, by way of converting analog waveforms into digital data, for processing by computersfrequency meterselectronic instruments, namely, logic analyzersdistortion analyzer instrument and apparatus for measuring distortion in electrical audio signals, by comparing the output spectrum and values to harmonics, in relation to the amplitude of the fundamental signal, within an electronic systemsemiconductor curve tracer instrument for analyzing the characteristics of semiconductors, namely, diodes, transistors, and thyristorscapacitance meter device for measuring capacitance and the ratio of the amount of electricity stored, on a conductor material, for electrical potentialelectronic products for the generation, measurement, and analysis of audio signals, namely, audio analyzersinductance meters and inductance LCR meters for measuring inductance, namely, the tendency of an electrical conductor to oppose a change in electric current, capacitance, and resistance of an electronic componentradio-frequency power metersimpedance meter for measuring and testing for the opposition of alternating electric current, namely, the effect of resistance and reactance in an electrical systemcalibrator instrument and apparatus for the calibration of test equipment and electronic equipment, to a set of desired parameters for an electrical system, to minimize any measurement uncertainty, by ensuring the accuracy of test equipment by quantifying and controlling errors to an acceptable leveldigital plotterselectrical power recorder for the monitoring and recording of electricity quality and disturbances in electric current, for an electrical systemcomputer hardware and peripheral devices for use in the field of data communication and telecommunications, namely, for the collecting, interpreting, evaluating, and testing of data communications conducted over radio-frequencies between devicescomputer hardware and peripheral devices for the capture and analysis of signals and digital data, sent between devices or hardware over a communication channel, and for the analysis of the data's relationship with the protocol, to allow the communication and telecommunication system to communicate information
