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Signal

detectable impulse of electromagnetic radiation or quantum state superposed.

See Also: Signal Sources, Signal Processing, Signal Integrity, Signal Proccessing, Signal Analyzers, Signaling, Signal Conditioning, Signal Generators, Signal Meters, Signal Conditioners, Fidelity


Showing recent results 2491 - 2505 of 5827 products found.

  • RF and Microwave Switch Platforms

    Keysight Technologies

    Designed to shorten the custom switch development time while getting a robust, reliable solution, the Keysight L449xA products provide the switch drive control and space to mount your RF switches, attenuators and other signal conditioning components.

  • VXI General Purpose Switches

    Keysight Technologies

    Keysight´s reliable VXI general purpose switches provide easy ways to control your DUT with contact closures, or route external signals to and from your DUT.

  • GNSS

    GeoMax

    Full spectrum of satellite signals, full connectivity and the unique Tilt & Go functionality all in a compact GNSS make the Zenith35 Pro series the GNSS that works when you do.

  • Multifunction Calibrator 15 ppm basic accuracy

    MC142 - Powertek LLC

    Multifunction calibrator MC142 is a precision voltage, current and power calibration source serving as a measurement standard in calibration laboratories and production lines; where verification of electrical measurement equipment & sensors is required. It can be used for calibration and adjustment of meters measuring voltage, current, power, resistance, capacitance and frequency. Internal harmonic and non-harmonic signals make it possible to test electrical performance of meters using signals with various crest factors. Frequency modes enable selection of frequency, amplitude and duty cycle of the output signal. These are suitable for basic calibration of digital and analog oscilloscopes along with transient recorders. The calibrator is equipped to measure temperature with TC and RTD temperature sensors. Its built-in multimeter can be used independently or simultaneously with the calibrator output. Testing of transducers of various types, regulators and sensors can be performed, without the necessity to use any other measuring instrument.

  • Mid-Range Gas Filter Correlation CO2 Analyzer

    Model T360M - Teledyne Advanced Pollution Instrumentation

    The Model T360M CO2 analyzer measures Carbon Dioxide by comparing infrared energy absorbed by a sample to that absorbed by a reference gas according to the Beer-Lambert law. Using a Gas Filter Correlation Wheel, a high-energy IR light source is alternately passed through a CO2 filled chamber and a chamber with no CO2 present. The light path then travels through the sample cell, which has a folded path of 1.28 meters.The energy loss through the sample cell is compared with the reference signal provided by the filter wheel to produce a signal proportional to concentration, with little effect from interfering gases within the sample. This design produces excellent zero and span stability and high signal to noise ratio, allowing excellent performance over a wide concentration range, making this instrument an ideal choice for CO2 reporting requirements associated with dilution CEMS.

  • High Voltage Waveform Digitizer Family

    PXD731x - VX Instruments GmbH

    The PXD731x High Voltage Digitizer-Family features up to two 100 MS/s simultaneously sampled input channels with 16-bit resolution, input voltages up to 250V and a bandwidth up to 50MHz. Every digitizer channel has its own 2 MB memory which allows up to 1 million samples. All PXD731x High Voltage Digitizer-Family devices have a high common mode rejection ratio (CMRR).Highest input voltage range allows easy measurementThe maximum voltage for each signal input is 250V. This allows high voltage signals to be measured without additional signal conditioning. Acquired data can be pre-trigger, post-trigger, or anywhere in between, with a programmable sample counter that controls the number of data points. A great amount of trigger capabilities results in multiple instrument and channel synchronization possibilities.

  • 2-CH 14-Bit 200 MS/s High-Speed PCI Express Digitizer

    PCIe-9852 - ADLINK Technology Inc.

    The ADLINK PCIe-9852 is a 2-CH 14-bit 200 MS/s digitizer for high frequency and wide dynamic range signals with an input frequency up to 90 MHz. The 90 MHz bandwidth analog input with 50Ω impedance is designed to receive ±0.2 V, ±2 V, or ±10 V high speed signals. With a PCI Express bus interface and ample onboard acquisition memory up to 1 GB, the PCIe-9852 easily manages simultaneous 2-CH data streaming. With high speed and high linearity 14-bit A/D converters and high stable onboard reference, the PCIe-9852 provides both high accuracy and high dynamic performance, making it ideal for applications requiring high-speed data acquisition, such as optical fiber and LIDAR testing, and video signal analysis.

  • 2-CH 14-Bit 200 MS/s High-Speed PXI Express Digitizer

    PXIe-9852 - ADLINK Technology Inc.

    The ADLINK PXIe-9852 is a 2-CH 14-bit 200 MS/s digitizer for high frequency and wide dynamic range signals with an input frequency up to 90 MHz. The 90 MHz bandwidth analog input with 50Ω impedance is designed to receive ±0.2 V, ±2 V, or ±10 V high speed signals. With a PCI Express bus interface and ample onboard acquisition memory up to 1 GB, the PXIe-9852 easily manages simultaneous 2-CH data streaming. With high speed and high linearity 14-bit A/D converters and high stable onboard reference, the PXIe-9852 provides both high accuracy and high dynamic performance, making it ideal for applications requiring high-speed data acquisition, such as optical fiber and LIDAR testing, and video signal analysis.

  • 32-CH 12-Bit 100 kS/s Isolated Analog Input Card

    PCI-9113A - ADLINK Technology Inc.

    ADLINK PCI-9113A is a 32-CH, 12-bit, 100 kS/s isolated analog input card. The PCI-9113A provides analog inputs with 3 programmable input ranges for both bipolar and unipolar inputs. The 32-CH single-ended analog inputs can be converted to 16-CH differential analog inputs, which improve the noise rejection in harsh industrial environments. The analog inputs are isolated from the PC's system ground. This feature not only protects the PC from being damaged from surges on the signal lines, but also eliminates ground loops and common-mode problems commonly seen in industrial measurement applications. The PCI-9113A provides custom circuit area for input signal conditioning. Either signal attenuation or filtering can be applied on per channel basis. With all the features, ADLINK PCI-9113A delivers cost-effective and reliable data acquisition capabilities for ATE, sensor monitoring, data logging, power transmission, and a broad variety of industrial measurement applications.

  • Portable Vibration Calibrator

    AT-2040 - Agate Technology

    The AT-2040 portable vibration calibrator is designed as an portable, self contained, battery powered transducer sensor test set that does not require a external equipment. This advanced system is capable of testing and calibrating various types of accelerometers and vibration monitoring transducers including Charge, IEPE, Piezoresistive, Velocity, Proximity (Eddie) Probes and 4-20ma transmitters. The portable vibration calibrator is not only capable of creating a vibration signal, but measures and records its output sensitivity as well.The results of these test can be exported to USB in PDF format. In addition to testing sensors, the AT-2040 can test and verify performance of vibration system meters and cabling by using a built in signal generator to simulate current or voltage. AT-2040 is the only portable shaker to feature -24v proximity probe supply, a programmable 4-20ma signal generator (loop simulator), and 4-20ma transducer input.

  • Power modules

    G.R.A.S. Sound & Vibration A/S

    It provides polarization voltage for the transducer, ensuring that the microphone gets the charging voltage it needs.It provides supply voltage for the microphone preamplifier. The preamplifier acts as a unity gain impedance converter. It provides a certain amount of line drive capability by providing a low output impedance and output current, making it possible to transmit the signal from the transducer to the Power Module without significant degradation.A power module can provide amplification or attenuation to the signal, thus making it possible to fine tune the measurement chain to the signals being measured and the hardware being used.Selectable filters make it possible to exclude unwanted noise from the measurement, e.g. wind induced noise from outdoor measurements.Overload detection makes it possible to validate the measurements and is a useful tool in monitoring setups.When a Power Module with gain is used, you can use longer cables because of the power module's ability to deliver current.A Power module introduces electrical isolation

  • Radar Simulator

    Ace Wavetech

    AWT's Radar Simulator can generate a various modern Radar Signal(s) and give you a variety of capabilities to test many different receivers covering 0.5 to 40 GHz such as the receivers of RWR, MWR and other EW Receivers. It generates lots of Radar signals according to the operator's intention. We have a series of Radar Simulators from Portable type to 19 rack mount types. With AWT's portable Simulator, you can use it without limitation of your test. It has internal transmit antenna and amplifier, so you can place it away from your receiver under tests. With 19rack mount types, you can make your own scenario to generate the Radar signals for your test procedures or test purpose.

  • PXI Single 32x8 Matrix, 2 Pole Switching

    40-531-022 - Pickering Interfaces Ltd.

    Model 40-531 very high density matrix modules are configured as a 32x8, while the 40-532 modules are configured as a Dual 16x8. Both modules are available in a choice of reed relay formats: 1-pole, 2-pole and 1-Pole screened. The screened version is suitable for switching coaxial signals up to 50MHz. Typical applications include signal routing in Functional ATE and data acquisition systems. These PXI matrix modules are constructed using high reliability Sputtered Ruthenium Reed Relays, offering 109 operations to give maximum switching confidence with long life and stable contact resistance. Larger matrices may be constructed by Daisy Chaining the common signals from multiple PXI modules. For example, seven PXI modules will form a 224x8 Matrix, a total of 1792 crosspoints in a 7-slot PXI Chassis.

  • NTDS Universal Breakout Box

    IXI Technology

    IXI’s Universal Tap Box is the effortless way to make connections to parallel NTDS interfaces. It is equipped with the most common military NTDS connectors as well as header connections for IXI NTDS products and commercially available logic analyzers. Military connectors on the tap box are keyed to accept one NTDS parallel input/output cable pair. Each cable has a separate 32-bit path through the box. NTDS signals entering the box from any connector set are available at all other connector sets, making it easy to transition from one connector type to another or to insert a breakout point for tapping the signals. It can be used in a powered or unpowered state. When powered, it provides the NTDS signals as differential outputs on the logical analyzer headers.

  • Transition Time Converter, 1ns

    15434B - Keysight Technologies

    The new design of these transition time converters ensures very low signal reflection far beyond the 3 dB point, unlike conventional converters.Reducing the signal transition-times also increases the overall pulse-performance for overshoot/reflection sensitive applications.The converters are fitted with SMA connectors, one male, one female.These converters have been designed to convert the fixed transition-times of the Keysight 8133A 3 GHz timing generator (<100 ps transitions) to slower, fixed transition-times (150 ps, 250 ps, 500 ps, 1 ns, 2 ns) hence reducing the signal bandwidth. All transition-times are from 10% to 90% of amplitude.The transition time converters can be cascaded to get transitions which are intermediate values equal to the square root of the sum of the values squared.