The device that maintains controlled temperature for crystal oscillators are called __________(a) Crystal stove(b) Crystal ovens(c) Crystal chamber(d) Temperature chamberThe question was posed to me during a job interview.I would like to ask this question from Radio Transmitters topic in chapter Radio Transmitters, Communication Receivers, Multiplexing and Demultiplexing of Avionics

The device that maintains controlled temperature for crystal oscillato

1.	The device that maintains controlled temperature for crystal oscillators are called __________(a) Crystal stove(b) Crystal ovens(c) Crystal chamber(d) Temperature chamberThe question was posed to me during a job interview.I would like to ask this question from Radio Transmitters topic in chapter Radio Transmitters, Communication Receivers, Multiplexing and Demultiplexing of Avionics
Answer» The correct option is (b) Crystal OVENS The best I can explain: greater STABILITY of crystal frequency can be achieved by MOUNTING the crystal in sealed, temperature-controlled chambers known as crystal ovens. These devices maintain an absolute CONSTANT temperature, ENSURING a stable output frequency.

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