Crystal & Oscillator

Crystal Oscillators’ principle depends upon the Piezoelectric effect. Use of piezoelectric crystals in the parallel vibrant circuits which supplies high-frequency stability in oscillators. Such Oscillators are said to be crystal oscillators. Crystal Oscillators are dense in size and are of low cost due to which they are used in large scale in electronic warfare system, microprocessor, microcontroller, etc.

Uses and Applications of Crystal and Oscillators

• Audio System
• Home Appliance
• Fax/Copy Machine
• Testing Equipment
• Wireless Module
• Router/Switch
• Security Station

Crystal Filter:

With our superior characteristics and shared design principle, the relays of the latching relay series cover a wide variety of energy management functions, such as load management, tariff-switching, disconnect-and-reconnect applications or prepayment, etc.

EMI Reduction Clock:

EMI (Electromagnetic Interference) clock is reducing its principal source.

Quartz Crystal:

Quartz crystal is a highly used type of crystal because of its strong nature it applies AC voltage to parallel crystal. The crystal reaches a maximum value when its frequency applied to voltage is equal to the natural frequency. Here the natural frequency is equal to constant. Quartz crystal is generally used as frequency determined device.

OCXOs:

OCXO is an Oven Controlled Crystal Oscillator it is crystal oscillator that has high-frequency steadiness. It works by heating crystals over temperature. OCXO is much larger than a normal crystal oscillator, it is because it contains control circuitry and a heater.

TCXOs/VCTCXOs:

TCXO is known as a temperature-compensated crystal oscillator which uses when there is high stability with variant temperatures. It generates greater power dissipation than ordinary oscillator as it has additional circuity required.

VCXOs

VCXO is commonly known as a voltage-controlled crystal oscillator. VCXOs frequency determines by crystal however it can be adjusted by a small amount of control voltage. VCXOs used a diode to tune the frequency of the signal this process is known as pulling frequency.