SIT1602BC-11-28S-72.000000E

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Oscillators

Oscillators are electronic devices that produce repetitive signals, or wave forms. They generally employ electrically-charged quartz crystals, LC networks, RC networks, duplexers, or magnetostrictive materials to generate predetermined frequencies.

SIT1602BC-11-28S-72.000000E Application Field and Working Principle

The SIT1602BC-11-28S-72.000000E is an oscillator designed for use in the satellite communications, radio communication, and broadcasting industries. It is a temperature compensated crystal oscillator (TCXO) with a frequency of 72 MHz. The oscillator is typically used in applications such as signal synthesizers, data sources or signal generators. The SIT1602BC-11-28S-72.000000E uses a frequency-generating quartz crystal, and its output frequency is tuned to an accuracy of +/- 3ppm to its specified frequency. The oscillator has a low phase noise of -140dBc/Hz

The SIT1602BC-11-28S-72.000000E uses an advanced vibrating quartz-crystal resonator as its resonant element. The quartz crystal, with two metal surface electrodes, acts as a mechanical oscillator. When an external electric field is applied to the crystal, the crystal’s electrostatic spring constrains the crystal lattice in a specific direction. The crystal’s axis then bends to assume an angle with respect to the original position. This angle will create a force that will return the crystal back to its original position, and a resonance is created. The frequency of the resonance is determined by the size and shape of the quartz crystal and the amount of mass that is applied to it.

The SIT1602BC-11-28S-72.000000E oscillator also has a temperature compensated circuit that measures and compensates for the effects of temperature on the oscillator’s frequency. The TCXO uses a thermistor in conjunction with a PTC (positive temperature coefficient) resistor to measure the local temperature and offset the frequency drift this change in temperature causes.

The SIT1602BC-11-28S-72.000000E oscillator can also incorporate a voltage-controlled oscillator (VCO) that can be programmed to provide additional accuracy. The VCO is connected to the oscillator output, and when a voltage is applied to the VCO it adjusts the output frequency accordingly. This provides an additional level of accuracy for the oscillator and allows the user to fine-tune the frequency if necessary.

The SIT1602BC-11-28S-72.000000E oscillator is a reliable and accurate frequency source that is used in a variety of applications. Its temperature compensated circuit ensures that it will provide a stable frequency output over a wide range of temperatures, and its optional VCO allows the user to fine-tune the frequency for greater accuracy.

The specific data is subject to PDF, and the above content is for reference