I bought a Keysight N6701C for medical device RF testing and got a chassis with no modules plus an RF switch with the wrong connector. This is the checklist I use now, and why I pay for delivery certainty. [...]
Inside Keysight: a procurement manager's honest guide to Keysight refurbished benchtop multimeters in 2025—covering the 3210, calibration, TCO, and when buying new is smarter. [...]
A procurement-minded argument that the instruments you choose—from Keysight signal analyzers to RF power sensors—directly shape how clients perceive your work. Written from the cost-controller perspective, it challenges the reflex to buy cheap and proves why quality pays for itself. [...]
Comparing the Keysight impedance analyzer E4990A and the Keysight MXA signal analyzer for today's network and component testing. A 12-year test engineer explains where legacy instruments fail under real deadlines—and which scenarios call for which tool. [...]
An office administrator shares hard-won lessons about renting Keysight attenuators and waveform generators during the chip shortage, and why a $30 blood pressure cuff taught her more about measurement accuracy than any spec review. [...]
What is a Keysight frequency counter? A procurement engineer's take on the Keysight 34461A digital multimeter, frequency measurement, 7.1 GHz signals, and input jacks. [...]
What is Keysight Inc.? A practical comparison of the Keysight 34980A and Keysight N6700B from an admin buyer's perspective, including module ecosystems, measurement capability, rack space, total cost, and when a 7.1 systems test setup needs one over the other. [...]
Keysight Technologies makes the measurement instruments behind modern electronics, from 5G phones to high-speed connectors. Here's what they do and why the Keysight 34461A is a solid benchtop multimeter. [...]
A test equipment buyer explains why a Keysight 40 GHz signal generator is often the wrong first purchase, and how the search for the best multimeter for home use follows the same rule. [...]
A quality manager's account of a $22,000 rework caused by an uncalibrated Keysight PNA, failing RF connectors, and a skipped 30-second check—and the prevention-first workflow that emerged from it. [...]