At a fundamental level, the goal of any frequency synthesizer is, based on a given reference frequency, to generate a desired output frequency. They do so, usually, by dividing down the reference ...
Direct Digital Frequency Synthesis (DDFS) techniques have fundamentally reshaped the approach to frequency generation in modern electronic systems. By employing digital methodologies such as phase ...
The LMX2581 is an ultra low noise wideband frequency synthesizer which integrates a delta-sigma fractional N PLL, a VCO with fully integrated tank circuit, and an optional frequency divider.The ...
The Si570 and Si571 are the first user-programmable crystal oscillator (Si570) and voltage-controlled crystal oscillator (Si571) that can support any-rate frequency synthesis, according to Silicon ...
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 ...
MILPITAS, Calif.--(BUSINESS WIRE)--Teledyne e2v HiRel announces the availability of a low phase noise 13.9 GHz, delta-sigma modulated fractional-N connectorized frequency synthesizer module for low ...
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