VCXO Voltage Controlled Crystal Oscillators

Q-Tech’s voltage-controlled crystal oscillators (VCXO) consist of a varactor diode and associated circuitry such as a bipolar transistor or logic IC amplifier, logic output buffers and/or logic divider stages, and a round AT high-precision quartz crystal built in a wide selection of Dual-In-Line (DIP) or Surface -Mount (SMT) hermetically sealed packages.