Keithley 6517B Electrometer/High Resistance Meter
The 6517B is centered on an electrometer-grade operational amplifier and adopts Feedback Ammeter technology, which is the key to achieving femtoampere-level measurement accuracy.
2025-09-04
Tektronix TPP0250 Passive Voltage Probe: A cost-effective option for 250 MHz general-purpose measurement, delivering accurate signal access for your oscilloscopes.
TPP0250 is a high-bandwidth passive voltage probe. Its core design goal is to achieve the perfect balance between minimal circuit loading and maximum signal fidelity.
2025-08-26
TCP312A + TCPA300 Current Measurement System: The Ultimate Solution for Accurate Capture of 300 MHz High-frequency Current
TCP312A is not simply a current transformer. It adopts Hybrid technology that combines the advantages of AC Transformer and DC Hall-Effect Sensor, enabling accurate measurement from DC to high frequency.
2025-08-21
Keysight DSOX3034T Mixed Signal Oscilloscope: A Revolutionary Engine for Educational Laboratories
DSOX3034T features 300 MHz bandwidth, touchscreen interaction, integrated 3-in-1 design of function generator / logic analyzer / protocol decoding, combined with education-exclusive software ecosystem and fool-proof protection, making it an iconic solution for the engineering education sector!
2025-08-18
Keysight N9020B MXA Signal Analyzer: The benchmark of RF performance in the millimeter-wave era, redefining measurement accuracy and efficiency.
Keysight N9020B MXA Signal Analyzer delivers industry-leading performance with 44 GHz bandwidth, -172 dBm DANL, and <0.4 dB amplitude accuracy. Integrated with real-time spectrum analysis (RTSA) and AI-assisted diagnostics, it is the ultimate solution for high-end RF verification.
2025-08-07
Break Through Visual Boundaries: Keysight DSOX6004A Oscilloscope Unlocks Unlimited Potential for High-Precision Signal Analysis
With 4 GHz bandwidth and 5 GSa/s real-time sampling rate, it captures transients with lightning speed, and easily handles high-speed signal challenges such as high-speed SerDes, DDR memory, and Gigabit Ethernet. The up-to-4 GHz bandwidth ensures lossless transmission of high-frequency components, and with 5 GSa/s real-time sampling rate per channel, even the fastest edges and transient events can be captured accurately to precisely reconstruct the original waveform.
2025-07-21
Keysight N932xC Basic Spectrum Analyzer Series: Cost-effective RF Test Solutions
Keysight N932x Series Basic Spectrum Analyzers include models such as N9321C, N9322C, N9323C and N9324C, covering the frequency range from 9 kHz to 20 GHz. With core advantages of high resolution and low noise, they are suitable for RF testing in consumer electronics, Internet of Things, automotive electronics and other fields, providing accurate and reliable spectrum analysis solutions for various RF applications.
2025-07-15
Keithley 6220/6221 Precision Current Sources: The Ultimate Solution for Nanoscale Testing
Keithley 6221 AC/DC current source provides ultra-high precision output ranging from 100fA to 210mA, supports 5μs pulse and arbitrary waveform generation. When paired with the 2182A Nanovoltmeter, it achieves 1000:1 noise reduction in Delta mode. It is suitable for research on nanomaterials, semiconductor differential conductance and superconductivity. The free LabVIEW control software (Win7+) simplifies complex testing.
2025-07-03
Keysight N7026A 150MHz High Sensitivity Current Probe: A Precision Solution for High-Frequency Current Measurement
Keysight N7026A 150MHz AC/DC High Sensitivity Current Probe adopts the composite technology of Hall effect and current transformer, and supports wide-band measurement from DC to 150MHz, with a measurement range covering ±30A RMS (external power supply) and sensitivity up to 1V/A. Its AutoProbe intelligent interface is compatible with InfiniiVision/Infiniium oscilloscopes, with built-in overheat protection and automatic degaussing functions. It is suitable for high-frequency transient current measurement scenarios such as motor controllers, switching power supplies, new energy vehicles, etc., and can accurately capture microampere-level signals to large current pulses, providing reliable measurement solutions for industrial automation and scientific research testing.
2025-06-30
Keysight N2780B Series Current Probes: The ideal choice for accurate current measurement
This is a detailed introduction to all models of Keysight N2780B Series current probes, including N2780B (bandwidth: DC - 2MHz, maximum current: 500Arms), N2781B (bandwidth: DC - 10MHz, maximum current: 150Arms), N2782B (bandwidth: DC - 50MHz, maximum current: 30Arms) and N2783B (bandwidth: DC - 100MHz, maximum current: 30Arms). This article deeply analyzes the core parameters of each model and the hybrid technology of Hall effect sensor and AC current transformer adopted, and presents their application advantages in different electronic test scenarios such as motor drive, power supply test, and electronic circuit R&D.
2025-06-24