Spectral analysis and performance evaluation of a small ceramic PECL VCXO

Spectral analysis and performance evaluation of a small ceramic PECL VCXO

In this paper, we have developed the voltage controlled crystal oscillator (VCXO) with positive emitter coupled logic (PECL) and the test Jig system. The characteristics of the PECL package have the delay time less than 2 ns and the faster logic gate. When we evaluate the performance of PECL VCXO, t...

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Bibliographische Detailangaben
Hauptverfasser: Seung Su Kye, Dal Hwan Yoon
Format: Tagungsbericht
Sprache:eng
Schlagworte:
Applied sciences
Ceramics
Control systems
Delay effects
Exact sciences and technology
Information, signal and communications theory
Logic gates
Logic testing
Packaging
Signal and communications theory
Signal representation. Spectral analysis
Signal, noise
Spectral analysis
System testing
Telecommunications and information theory
Voltage control
Voltage-controlled oscillators
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Beschreibung
Zusammenfassung:In this paper, we have developed the voltage controlled crystal oscillator (VCXO) with positive emitter coupled logic (PECL) and the test Jig system. The characteristics of the PECL package have the delay time less than 2 ns and the faster logic gate. When we evaluate the performance of PECL VCXO, there are the stray inductance and the capacitance brought from the VCXO with the PECL package. So it is necessary the Jig system that can cancel these factors to measure the precise performance.
DOI:10.1109/IECON.2004.1432123