4HF050000Z4AACUGI

Oscillators

Oscillators refer to devices that generate an output signal of alternating electrical current or voltage which can be used in timing, synchronization, and modulation. Oscillators are widely used for regulating input and output signals in electronic equipment as well as controlling the rotation of motors.

4HF050000Z4AACUGI is a quartz crystal oscillator manufactured by GIGA-TMS. The component features a hermetically sealed compact construction with a plastic DIP8 surface mount package. 4HF050000Z4AACUGI is available with an operating frequency range of 5.0 MHz to 80 MHz and a tolerance of -30 ppm, -10 ppm, and +20%, +10%, depending on the dissipation factor requirements.

Application Field

4HF050000Z4AACUGI is primarily used in communication equipment, such as radio and mobile phone base stations. It is ideal for applications that require low-jitter, low-noise, wide-frequency range, and frequency stability for clock synchronization. Furthermore, the oscillator is typically used in the production of video products such as televisions, remote control toys, LED bulbs, and searchlight indicators.

Working Principle

The 4HF050000Z4AACUGI oscillator consists of a quartz crystal, a tuning fork, and an external oscillator circuit. The quartz crystal is cut and shaved in a particular shape, and then connected to an electrical circuit. The quartz crystal is then vibrated at its own resonant frequency. This frequency is then converted into a signal of electrical energy, which is then transmitted back to the external oscillator circuit. The output frequency depends on the rigidity and thickness of the quartz crystal as well as the electrical bias applied to the quartz crystal. With the correct bias and the correct crystals frequency, the oscillator is able to produce a precise and stable frequency.

In conclusion, 4HF050000Z4AACUGI is a quartz crystal oscillator that is primarily used in communication and video production equipment. The oscillator works by vibrating a quartz crystal at its own frequency, which is then converted into an electrical signal and transmitted back to the external oscillator circuit.