Electronic Design

PLL Synthesizer Offers High Output Frequency And Lowest Phase Noise

The Texas Instruments LMX2581 phase-locked loop (PLL) frequency synthesizer integrates a voltage-controlled oscillator (VCO) that covers from 50 to 3760 MHz and offers perhaps the best phase-noise ...
Electronic Design

Phase-Noise Modeling, Simulation, and Propagation in Phase-Locked Loops (Part 3)

Some brief theory and typical measurements of phase noise. How to produce the lowest phase noise at a PLL output. A standard design procedure for a typical Type 2, second-order loop. As stated in ...
Business Wire

Analog Devices’ 4-GHz PLL Synthesizer Offers Leading Phase Noise Performance

AMSTERDAM--(BUSINESS WIRE)--Analog Devices, Inc. (ADI), a global leader in high-performance semiconductors for signal-processing applications and leading provider of RF ICs (radio frequency integrated ...
EDN

Low-noise OCXOs suit PLL, synthesizer apps

The HPXO series of high-performance, oven-controlled crystal oscillators deliver phase noise performance of -140 dBc/Hz typical at 100 Hz offset. They are currently available in 100, 125 and 128 MHz ...
EDN

Synthesizer features low phase noise

Well suited for point to point and satellite communication applications, the SFS1900A-LF frequency synthesizer operates at 1,900 MHz. It features a typical phase noise of 98 dBc/Hz at 10-kHz offset ...
EDN

Frequency synthesizer offers low phase noise

The SFS10000C-LF frequency synthesizer features a typical phase noise of 100 dBc/Hz at 10-kHz offset and typical sideband spurs of 70 dBc. The part operates at 10 GHz and is designed to deliver a ...
Hackaday

STM32 Analog Converter Phase Noise

[Avian] has been using STM32 ARM processors to sample RF for a variety of applications. At first, he was receiving relatively wide TV signals. Recently, though, he’s started dealing with very narrow ...