ASCSM-12.288MHZ-LR-T

The ASCSM-12.288MHZ-LR-T oscillator is a precision frequency reference used in many wireless devices and products. The design and construction of this oscillator make it highly reliable and provides striking performance over a wide range of temperatures. In this article, we will discuss the application field and working principle of the ASCSM-12.288MHZ-LR-T oscillator.

Application field of the ASCSM-12.288MHZ-LR-T oscillator

The ASCSM-12.288MHZ-LR-T oscillator can be used in many different applications, from consumer products to medical and industrial devices. In consumer products, it can be used for wireless communication in remote sensing and IoT applications. In medical products, it is used to provide highly reliable precision time reference for medical devices, such as heart rate monitors. In industrial applications, the oscillator can be used for precise frequency control in test and measurement instruments, as well as for control and automation systems.

Working principle of the ASCSM-12.288MHZ-LR-T oscillator

The ASCSM-12.288MHZ-LR-T oscillator uses a temperature-compensated crystal oscillator (TCXO) as its frequency reference. The TCXO is a precision quartz oscillator that is stabilized by a frequency-temperature feedback loop. This loop measures the frequency of the oscillator and adjusts it to compensate for changes in frequency due to temperature. This allows the oscillator to maintain a stable frequency over a wide temperature range, which is essential for precision timekeeping in wireless applications.

The TCXO is connected to an RF amplifier, which is used to boost the weak signal of the oscillator to a level suitable for wireless transmission. The amplifier also acts as a buffer, preventing outside disturbances from affecting the oscillator\'s frequency. Finally, the output is connected to an antenna, which transmits the amplified signal. The antenna can be of various types, depending on the application. The ASCSM-12.288MHZ-LR-T oscillator is also equipped with a filter, which helps to reduce signal noise and improve signal integrity.

In summary, the ASCSM-12.288MHZ-LR-T oscillator is a precision frequency reference designed for use in a wide range of wireless applications. It uses a temperature-compensated crystal oscillator for frequency reference, and an RF amplifier and antenna for transmission. It is highly reliable and provides excellent performance over a wide temperature range.