EDN

Portable RF power meter provides laboratory accuracy to 6-GHz

Cleveland, Ohio—RF test equipment maker Keithley Instruments, Inc. is dishing up its handheld Model 3500 Portable RF Power Meter. Billed by the company as the first lab-quality portable RF power meter ...
EDN

RF power meter enables precise control

The Tegam Gemini 5540A achieves two-sigma accuracy of ±0.5% + 0.5 W for precise in-line RF power measurement and control. Integrating a power sensor and meter into a single instrument, the Gemini ...
Electronic Design

What’s the Difference Between PLC and RF for Smart-Meter Backhaul?

Smart, self-configuring, fully adaptable networks that connect the power producer with the consumer represent the essence of smart grids. Smart grids create a platform of robust data networks that ...
Electronic Design

RF Measurement Basics for Non-RF Test Engineers

Wireless communications products that depend on RF principles are everywhere these days, and the growth rate is astonishing. From cell phones and wireless PDAs to Wi-Fi-enabled laptops, Bluetooth ...