ITECH IT8211 Economy Programmable DC Electronic Load 150W, The Core Choice for Basic Power Supply Testing

ITECH IT8211 is a 150W cost-effective programmable DC electronic load with an economical positioning, rated input of 60V 30A. It supports three operating modes: constant current (CC), constant voltage (CV), constant resistance (CR), as well as short circuit test function, with voltage and current resolution up to 1mV/1mA. Its compact size allows installation in a 19-inch cabinet.

2026-03-07

Keysight N9321C Basic Spectrum Analyzer: A cost-effective all-in-one solution for 9 kHz - 4 GHz RF testing

Keysight N9321C basic spectrum analyzer covers the full frequency range of 9 kHz - 4 GHz, features 1 Hz frequency resolution and ±0.3 dB high amplitude accuracy. It supports multi-scenario expansion including EMC pre-compliance, modulation analysis, reflection measurement, etc. The portable design of 7.9 kg adapts to radio frequency test requirements such as laboratory R&D, industrial mass production quality inspection, on-site communication operation and maintenance, and university RF teaching. It comes with a 5-year original factory warranty and is a cost-effective general-purpose RF test solution.

2026-02-25

Tektronix MSO/DPO70000DX Series Oscilloscopes: 33 GHz high bandwidth solution to address core pain points of high-speed signal testing

Tektronix MSO/DPO70000DX Series Oscilloscopes (including the popular model MSO72504DX) feature 33GHz high bandwidth and 100GS/s sampling rate, support 4 analog + 16 logic channels for mixed-signal synchronous measurement, and mainly solves such pain points as high-speed signal capture distortion and difficulty in cross-domain analysis.

2026-02-24

Keysight B2980C Series Electrometers/High Resistance Meters: A Graphical Solution Breaking Through the Bottlenecks of Ultra-low Current and Ultra-high Resistance Measurement

Keysight B2980C Series is the world's only graphical picoammeter/electrometer high resistance meter, featuring a minimum current resolution of 0.01 fA and resistance measurement capability up to 10 PΩ. It supports battery power to completely eliminate line noise, ideal for high resistance and low current testing in materials science, semiconductor devices, nanotechnology and other fields. Equipped with a graphical user interface and integrity check function, it greatly improves measurement confidence and operational efficiency.

2026-01-04

Keysight Power Meter Measurement Speed Optimization Solution

Explore comprehensive solutions for optimizing measurement speed of Keysight power meters and sensors to significantly reduce RF production test time. This guide covers nine key practices, including SCPI query methods, trigger mode selection, buffer configuration and output format settings, and applies to 8480, N8480, E-Series, P-Series and U2000 power meter families. By learning practical techniques such as external triggering, Real data formatting and intelligent averaging strategies, faster test speeds are achieved without sacrificing measurement accuracy.

2025-12-09

Keysight E4980B/E4980BL Series Precision LCR Meters: High-Accuracy Impedance Measurement Solution

Keysight's E4980B and E4980BL Series Precision LCR Meters are high-precision impedance measurement instruments, with a frequency coverage from 20 Hz to 2 MHz. They provide accurate parameter measurement and analysis for electronic components such as capacitors, inductors and resistors. This series supports a variety of equivalent circuit models, wide-range test signals and automation interfaces, and is widely used in R&D verification, production line quality control, materials research and other fields. With excellent stability and flexibility, it is an ideal solution for engineers to achieve high-reliability testing.

2025-12-03

TCP312A High-performance AC/DC Current Probe

TCP312A is a high-performance AC/DC current probe launched by Tektronix. With high bandwidth and accuracy, it is very useful in applications such as power supply, motor drive and semiconductor testing.

2025-11-24

Keysight MXG X-Series Signal Generator: High-Performance RF Test and Multi-Scenario Application Solutions

Learn more about Keysight MXG X-Series Signal Generators (Models N5181B and N5182B), which provide high-performance RF and vector signal generation. Explore its core specifications: frequency range up to 7.2 GHz, low phase noise, fast switching speed, supporting 5G, LTE, WLAN and aerospace applications. Focus on the multi-functional N5182B model, which features 160 MHz modulation bandwidth, excellent EVM performance and integrated real-time baseband functionality, suitable for R&D, verification and production test scenarios. Get professional selection guidance to match the best signal generator solution for your test requirements.

2025-11-07

Tektronix TCP0030A 30A AC/DC Current Probe: High Bandwidth and High Precision Solve Current Measurement Challenges in Multiple Fields

Tektronix TCP0030A AC/DC Current Probe features DC to ≥120MHz bandwidth, ≤2.92ns rise time, 1mA sensitivity, 5A/30A measurement range with 50A peak pulse current. It is compatible with TekVPI interface oscilloscopes and supports non-destructive clamping. This article details its specifications, accessories and software collaboration, compares multiple models for selection, and focuses on multi-scenario measurement requirements.

2025-10-31

Tektronix P6015A Passive High Voltage Probe: The Industry Standard for Ultra-High Voltage Measurement

Tektronix P6015A/P5100A/TPP0850/P5122/P5150 series passive high voltage probes: P6015A supports 15kV DC/40kV peak measurement, features maintenance-free silicone dielectric; TPP0850 offers 800MHz bandwidth; P5122/P5150 support isolated/ripple measurement; the full series complies with UL/EN/IEC standards, compatible with various oscilloscopes, and are suitable for testing applications such as high voltage rectifiers, UPS, power semiconductors.

2025-10-28