EDN

Choose your PLL lock-time measurement

Rising clock speeds and tighter signal timing has increased demand for accurate high-frequency modules. The PLL (phase-locked loop), which generates a high-frequency output signal based on an input ...
EDN

Measure jitter in a PLL

Communications systems rely on phase-locked loops (PLLs) to lock onto and extract clocks embedded in data streams. Jitter in a signal is the enemy, the characteristic that can cause a PLL to lose a ...
Electronics Weekly

Spectrum analyser gets PLL for phase noise measurement

Rohde & Schwarz has added a phase-locked loop based phase noise measurement capability to its FSU range of multi-gigahertz spectrum analysers. When measuring phase noise, the FSUP analyser compares ...
Business Insider

Fairview Microwave Introduces High-Performance USB-Controlled PLL Synthesizers for Test and Measurement Applications

LEWISVILLE, Texas, Oct. 24, 2017 /PRNewswire/ -- Fairview Microwave Inc., a supplier of on-demand microwave and RF components, has launched a new line of USB-controlled, phase locked loop (PLL) ...
Design-Reuse

Xpedion Design Systems Introduces Industry's First Transistor-Level Closed Loop PLL Verification Solution

Milpitas, CA (USA) - April 25, 2006 - Xpedion Design Systems, Inc., a provider of next generation RFIC and PLL simulation and verification, today announced the industry's first transistor-level ...
Electronic Design

Analog Devices debuts PLL/VCO for RF, microwave, and mmWave applications

Norwood, MA (BUSINESS WIRE). Analog Devices Inc. (ADI) announced today a synthesizer consisting of a phase-locked loop (PLL) with fully integrated voltage-controlled oscillator (VCO) as well as ...
Electronic Design

How to Design Very Wide Loop BW High-Performance PLL Frequency Synthesizers (Part 1)

This is Part 1 of a three-part series. As modern wireless communications systems (mainly superheterodyne radio transceivers) are now required to deliver higher performance than ever before, they’re ...