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Dynamic Signal
digital processing FFT to reveal properties of a signal.
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EMX-4XXX Product Family
The EMX-4xxx product family contains high-performance breakout boxes (EMX-4008 and EMX-4016), smart high density dynamic signal analyzers (EMX-4250 and EMX-4251), smart PXIe 625 KSA/s 4-channel digizers (EMX-4350), and charge and IEPE PXIe 625 KSA/s 4-channel digitizers (EMX-4380).
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PXIe-5668, Up to 26.5 GHz PXI Vector Signal Analyzer
783124-03
Up to 26.5 GHz PXI Vector Signal Analyzer - The PXIe‑5668 offers wide bandwidth with high-performance measurement performance and speed. It meets the challenging requirements of applications such as wireless communications, radio frequency integrated circuit characterization, RADAR test, and spectrum monitoring and signal intelligence. With its implementation as a PXI instrument, the PXIe‑5668 also features the fast measurement speed required for high-volume manufacturing test, and multi-instrument synchronization capabilities for phase-coherent MIMO test. You can use the optionally included PXIe-5698 preamplifier to improve dynamic range and sensitivity near the instrument noise floor.
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High Speed DC Electronic Load
6330A series
The 6330A family offers 8 types of modular loads with power ranging from 30 watts to 1200 watts, current from 0.5mA to 240A, and voltage measurement from 0.5mV to 500V. Each load is isolated and floating, programmable in dual current range and measuring voltage range, and capable of synchronizing with other modules for control operating. The load can be operated in constant current, constant voltage, and constant resistance. With Synchronic parallel control capability, 6330A series loads allow users to parallel and synchronize more than one load together from an internal loading control signal. This feature provides synchronic dynamic loading test for multi-output power and high power test solution. Real time measurement of voltage, current, is integrated into each 6330A load module using a 16-bit precision measurement circuit. The user can perform on line voltage measurement and adjustment, or simulate short circuit test using the simple keypad on the front panel.
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NIST Calibration for D620-A
D620-A-CCNIST
- Choice of 4 GHz or 6 GHz bandwidth models- Up to 5 Vpk-pk dynamic range with low noise- ±3 V offset range- Low loading and high impedance for minimal signal disturbance- Ideal for DDR2, DDR3, LPDDR2- Deluxe soft carrying case- Innovative QuickLink architecture- Wide variety of tips and leads-- Solder-In Lead-- Optional Positioner (Browser) Tip-- Quick Connect Lead-- Square Pin Lead-- HiTemp Solder-In Lead
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Analog to Digital Converter
high-linearity, ultra-low power, dual-channel, 12-bit, 50-MSPS to 160-MSPS, analog-to-digital converter (ADC) family. The devices are designed specifically to support demanding, high input frequency signals with large dynamic range requirements. A clock input divider allows more flexibility for system clock architecture design and the SYSREF input
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Modulation Distortion Up To And Beyond 125 GHz
S930713B
S930713B enables fast and accurate active-device modulation distortion characterization under modulated stimulus conditions up to and beyond 125 GHz. The wide dynamic range and vector error correction of the PNA-X results in an extremely low residual EVM of the test setup, delivering you a complete picture of your device’s performance without test system interference. S930713B measures EVM, NPR, ACPR, and decomposes nonlinear signals and linear signals with the spectral correlation between input and output spectrum without doing demodulation. Integration with the PNA-X SCCM provides quick modulation distortion measurements while making other VNA measurements.
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Active Differential Probe, 100 kHz to 12 GHz
U1818B
The Keysight U1818B 100 kHz to 12 GHz active differential probe makes it easy to perform high frequency in-circuit measurements using network, spectrum and signal source analyzers. With flat frequency response, low noise floor, and direct power from instrument connection, the U1818B allows measurements to be made while taking full advantage of Keysight's RF analyzers dynamic range.
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Mass Flow Controllers for Gases
Sensirion''s mass flow controllers are characterized by fast and accurate control of gas flow over a wide dynamic range. Based on the innovative CMOSens Technology, the heart of these mass flow controllers is a calorimetric microsensor (MEMS), which is integrated with the complete signal conditioning electronics on one single chip. While the flow is measured using the thermal measurement principle, efficient control is provided by an analog controlling circuit. This unique integrated technological approach results in excellent performance and reliability - at a very attractive cost.
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Engine Speed Control and Measurement (Test Set A)
MS 1100
*Checks the parameters such as current, voltage, speed, and turbine gas temperature of 804E and 811 engines Portable instrument*Testing of Automatic engine control system and after burner control system*Simulates the temperature signal derived from the engine TGT (Temperature Gas Turbine) thermocouples*Simulates the speed signal, NL (low pressure shaft speed signal) drive from the L.P shaft Probe*Indicates the current signal to the FCU solenoid derived from the engine control amplifier*Measure the TGT and NL simulated signal at static position*Measure the signal produced by the engine TGT thermocouples*Measure the NL signal produced by the LP shaft*Measure the NH (High-pressure shaft speed) signal produced by HP shaft*Indicates the solenoid current, produced by the engine control amplifier*Indicates the solenoid voltage, produced by the engine control amplifier*Used to test engine in both static and dynamic states
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PCI-4461, 204.8 kS/s, 118 dB, 3.4 Hz AC/DC Coupled, 2-Input/2-Output Sound and Vibration Device
779307-01
The PCI‑4461 is a high-accuracy data acquisition module specifically designed for sound and vibration applications. It provides simultaneous two-channel dynamic signal generation and simultaneous two-channel dynamic signal acquisition with six gain settings to configure the input range. The PCI‑4461 also includes software-configurable AC/DC coupling and integrated electronic piezoelectric (IEPE) conditioning to ensure precision measurements with microphones, accelerometers, and other transducers that have very large dynamic ranges. Common applications include audio test; automotive test; noise, vibration, and harshness (NVH) analysis; and machine condition monitoring.
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PXIe-5764, 16-Bit, 1 GS/s, 4-Channel PXI FlexRIO Digitizer
785171-01
The PXIe-5764 is a PXI FlexRIO Digitizer that simultaneously samples four channels at 1 GS/s with 16 bits of resolution and features 400 MHz of analog input bandwidth. With up to 70 dB of SNR, the PXIe-5764 is ideal for applications that require a wide dynamic range with a wideband digitizer. The FlexRIO driver includes support for finite and continuous streaming modes, and you can implement custom algorithms and real-time signal processing on the LabVIEW-programmable Xilinx Kintex UltraScale FPGA. Available in AC and DC coupled variants, the PXIe-5764 is ideal for both time and frequency domain applications, including radar prototyping, LIDAR, communications, microscopy, OCT, event detection, and particle physics.
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Transmitter (Export Only)
SMDB
The input section features the unique servo bias input circuitry with a standard TA5M type jack for use with electret lavaliere mics, dynamic mics, or line level signals. A DSP-controlled analog audio limiter is employed before the A-D converter. The limiter has a range of more than 30 dB for excellent overload protection and a dual release envelope that makes the limiter acoustically transparent while maintaining low distortion. The limiter recovers quickly from brief transients, with no audible side effects, and also recovers slowly from sustained high levels to keep audio distortion low while preserving short term dynamics.
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PXIe-5763, 16-Bit, 500 MS/s, 4-Channel PXI FlexRIO Digitizer
785161-01
The PXIe-5763 is a PXI FlexRIO Digitizer that simultaneously samples four channels at 500 MS/s with 16 bits of resolution and features 225 MHz of analog input bandwidth. With over 73 dB of SNR, the PXIe-5763 is ideal for applications that require a wide dynamic range with a wideband digitizer. The FlexRIO driver includes support for finite and continuous streaming modes, and you can implement custom algorithms and real-time signal processing on the LabVIEW-programmable Xilinx Kintex UltraScale FPGA. Available in AC and DC coupled variants, the PXIe-5763 is ideal for both time and frequency domain applications, including radar prototyping, LIDAR, communications, microscopy, OCT, event detection, and particle physics.
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RF PHY Tester
TLF3000
TLF3000 RF PHY tester is a wideband, ultra-high dynamic range 2.4 GHz software-defined receiver, signal analyzer and signal generator. It captures and analyses the entire 2402-2480 MHz band simultaneously providing RF PHY testing, signal generation, signal analysis in one powerful package.
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Scalar Network Analyzer
8003
The Spanawave Model 8003 Precision Scalar Network Analyzer combines a 90 dB wide dynamic range with the accuracy and linearity of a power meter in a signal instrument.
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PXIe-4480, 1.25 MS/s, 3.4 Hz AC/DC-Coupled, 6-Input PXI Sound and Vibration Module
784277-01
1.25 MS/s, 3.4 Hz AC/DC-Coupled, 6-Input PXI Sound and Vibration Module—The PXIe‑4480 is designed for high-bandwidth audio, acoustic, and vibration measurements. It provides six channels of dynamic signal acquisition, and you can use one of four gain settings to configure your input range. The PXIe‑4480 also includes software-configurable AC/DC coupling, charge measurement, voltage excitation, IEPE excitation, and TEDS support, making it ideal for measuring acoustic transducers, pressure sensors, and hydrophones. Common applications include audio test; noise, vibration, and harshness (NVH) analysis; and underwater acoustic measurements. For measuring sudden changes, such as high speed blast and pressure events, the PXIe-4480 can sample up to 20 MS/s per channel in time-domain mode.
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Modulation Distortion Up To 8.5 GHz
S930700B
S930700B enables fast and accurate active-device modulation distortion characterization under modulated stimulus condition up to 8.5 GHz. The wide dynamic range and vector error correction of the PNA-X result in an extremely low residual EVM of the test setup, so you can get a complete picture of your device’s performance without test system interference. S930700B can measure EVM, NPR, ACPR, and can decompose nonlinear signals and linear signals with the spectral correlation between input and output spectrum without doing demodulation. Integration with the PNA-X SCCM provides quick modulation distortion measurements while making other VNA measurements.
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PCI Express Waveform Digitizer
ATS9626
ATS9626 is a 250 MS/s 16 bit PCI Express waveform digitizer with an on-board, user-programmable FPGA. With fixed dc-coupled input range of +/- 1.25V and signal to noise ratio in excess of 72 dB, ATS9625 is an ideal solution for applications that require high dynamic range with dc coupling.
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Voltage Variable Attenuators
Analog Devices voltage variable attenuators (VVAs) ensure accurate control for a wide range of applications. Our absorptive VVAs are ideal for designs where an analog dc control signal controls RF signals levels over a 30 dB amplitude range, while our monolithic VVAs feature low insertion loss, high IP3, and wide dynamic range, as well as a balanced topology that delivers excellent return loss.
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Saluki SE1022 DSP Lock-In Amplifier
SE1022 Digital Lock-in Amplifier provides an excellent performance within its bandwidth from 1 mHz to 102 kHz. With the advantage of the latest digital signal processing technology and high-precision 24-bit ADC, SE1022 can easily detect the phase and the magnitude of weak signals overwhelmed by various large noises. The performance of SE1022 is as good as other lock-in amplifiers brands, even better in some certain parameters, such as measurement accuracy, SNR, dynamic reserve. Otherwise, SE1022 integrates some special functions like multiple harmonic measurement and FFT, which meets the needs of scientific research and industrial application well.* Saluki SE1022 can be comparable to SRS SR830, even better and more stable.
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Modulation Distortion Up To 53 GHz
S95070B
S95070B software enables fast and accurate active device modulation distortion characterization under modulated stimulus conditions up to 53 GHz. The wide dynamic range and vector error correction of the PXI VNA results in an extremely low residual EVM from the test setup, giving you a complete picture of your device’s performance without test system interference. S95070B software measures EVM, NPR, ACPR, and decomposes nonlinear signals and linear signals through spectral correlation between the input and output spectrum, without doing demodulation. Integration with the PXI VNA’s measurement flexibility enables you to do quick modulation distortion measurements along with traditional VNA tests.
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DYNAMIC SIGNAL ANALYZERS
900 Series
The new SignalCalc 900 Series software makes the process of defining a test, making measurements, analyzing data and generating high-quality reports easier than ever before. All setup, project, test article, and customer information is saved along with measurement data in a database. Easily search for data from different test runs and test types for analysis and report generation.
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Active Differential Probe, 100 kHz to 7 GHz
U1818A
The Keysight U1818A 100 kHz to 7 GHz active differential probe makes it easy to perform high frequency in-circuit measurements using network, spectrum and signal source analyzers. With flat frequency response, low noise floor, and direct power from instrument connection, the U1818A allows measurements to be made while taking full advantage of Keysight's RF analyzers dynamic range.
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PXIe-4497, 204.8 kS/s, 114 dB, 2 Gains, AC/DC-Coupled, 16-Analog Input PXI Sound and Vibration Module
781369-01
204.8 kS/s, 114 dB, 2 Gains, AC/DC-Coupled, 16-Analog Input PXI Sound and Vibration Module - The PXIe‑4497 is designed for high‑channel‑count sound and vibration applications. With 24-bit analog inputs and IEPE constant current signal conditioning, the PXIe‑4497 is ideal for making precision measurements with microphones, accelerometers, and other transducers that have very large dynamic ranges. The PXIe‑4497 delivers simultaneous sample on all channels. In addition, the module includes built-in antialiasing filters that automatically adjust to your sample rate, software-selectable input gain, and TEDS smart sensor support for error-free setup. Common applications include noise, vibration, and harshness (NVH) analysis; large microphone arrays; and dynamic structural test.
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PXIe-5668, Up to 26.5 GHz PXI Vector Signal Analyzer
783156-02
Up to 26.5 GHz PXI Vector Signal Analyzer - The PXIe‑5668 offers wide bandwidth with high-performance measurement performance and speed. It meets the challenging requirements of applications such as wireless communications, radio frequency integrated circuit characterization, RADAR test, and spectrum monitoring and signal intelligence. With its implementation as a PXI instrument, the PXIe‑5668 also features the fast measurement speed required for high-volume manufacturing test, and multi-instrument synchronization capabilities for phase-coherent MIMO test. You can use the optionally included PXIe-5698 preamplifier to improve dynamic range and sensitivity near the instrument noise floor.
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True Average Connected Power Sensors
CPS2000
CPS2000 True Average Connected Power Sensors provide USB, LAN and PoE capabilities to enable easy RF power measurement of modulated and CW signals from 50 MHZ to 8 GHz. Compatible with Windows and Linux systems, CPS2000 sensors include all the necessary drivers for programming through SCPI, IVI and LabVIEW. Connectivity and compatibility, combined with 60 dB dynamic range and 100 measurements per second, CPS2000 sensors are the ideal solution for lab, field, production test, ATE remote monitoring and embedded environments.
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Active Probe, 2 GHz
N2796A
The N2796A is a new generation of low-cost, single-ended active probe with the AutoProbe interface. The probe integrates many of the characteristics needed for today’s general-purpose, high-speed probing - especially in digital system design, component design/characterization, and educational research applications. Its 1MΩ input resistance and extremely low input capacitance (1 pF) provide ultra low loading of the DUT. This, accompanied with superior signal fidelity, makes this probe useful for most of today’s digital logic voltages. And with its wide dynamic range (±8 V) and offset range (±12 V), the probe can be used in a wide variety of applications.
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Modulation Distortion For E5081A Up To 20 GHz
S960704B
The Keysight S960704B modulation distortion software application enables fast and accurate active device modulation distortion characterization under modulated signal conditions up to 20 GHz. The wide dynamic range and vector error correction of the ENA-X yield an extremely low residual EVM of the test setup, delivering a complete picture of your device’s signal distortion performance without test system interference. S960704B software measures EVM, NPR, ACPR, and decomposes linear and nonlinear signals by spectrally correlating input and output spectrum without needing to demodulate. Integration with the ENA-X measurement flexibility enables quick modulated signal distortion measurements along with traditional VNA tests.
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16 Bit DDS Generator Up To 200 MHz
96xx series
The 96xx series DDS generators deliver the highest performance in both speed and resolution. The series includes produts between one and 24 synchronous channels. DDS – Direct Digital Synthesis – is a method for generating sine waves from a single, fixed-frequency reference clock and is widely used in signal generation applications. The DDS functionality implemented on Spectrum Instrumentation’s AWG platform is based on the principle of adding multiple “DDS cores” to generate a mul?ti-carrier (multi-tone) signal, with each carrier having its own well-defined frequency, amplitude and phase. In addition to these static parameters, there are also build in dynamic parameters like frequency slope and amplitude slope to allow for intrinsic linear changes for multiple cores.
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Perseus SDR HF Receiver
PERSEUS is a VLF-LF-HF receiver made by Microtelecom is based on a outstanding direct sampling digital architecture. It features a 14 bit 80 Ms/s analog-to-digital converter with an exceptional 76 dB SNR (BW = 40 MHz), an high-performance configurable FPGA digital down-converter with an up to 1 MS/s output sampling rate and a 480 MBit/s, high-speed USB 2.0 PC interface. Unlike in lower class direct sampling receivers, the PERSEUS RF analog front-end has been carefully designed for the most demanding users and includes a 0-30 dB, 10 dB steps attenuator, a low-loss 10 bands pass-band RF preselector filters bank, and an high dynamic preamplifier with a top-class input third-order Intercept Point of more than 30 dBm. The resulting third-order dynamic range is 103 dB for SSB signals (2.4 KHz BW) and 107 dB for CW signals (500 Hz BW).
