When selecting an Electronic Frequency Control (EFC) method for crystal oscillators, several options are available, each with its own set of advantages and considerations. It details options like Voltage-Controlled Crystal Oscillators (VCXO) using varactor diodes for fine tuning; Temperature-Compens... read more

Electronic Frequency Control (EFC) is a technique for electronically adjusting the frequency of oscillators and signal generators. It works by varying the control voltage applied to specific components like VCOs and VCXOs. Products using EFC include VCOs, VCXOs, TCXOs, OCXOs, synthesizers, and PLLs.... read more