TS184F33CET

TS184F33CET Application Field and Working Principle

Temperature-compensated crystal oscillators (TCXO) are essential components in all kinds of electronic products, and their wide application ranges from communication, precision computers and guidance systems to consumer electronics. TS184F33CET is a kind of high-performance TCXO developed and manufactured by TECCORE Co., Ltd with holdover accuracy, frequency stability, temperature and phase linearity, wide work temperature range, etc.

As a vibration crystal oscillator, the working principle of TS184F33CET is based on the mechanical resonance phenomenon in quartz crystal. A quartz crystal is composed of a quartz sheet, and two metallic electrodes are embedded in two opposite sides of the sheet. When an external voltage is applied to the electrodes, a displacement current of the quartz sheet is generated, which then vibrates at the natural frequency and amplitude determined by the length and mass of the quartz sheet. This vibration current forms a feedback loop with the AC coupled external circuit, and thus a quartz crystal oscillator is formed. The frequency of the oscillator is dependant on the driving conditions and the Quartz Crystal itself.

Application Field

As a highly precise TCXO, TS184F33CET is ideal for navigation and surveillance applications, such as GPS and GLONASS based system. It is also extensively applied in base station synchronization systems, satellite receivers as well as telecom equipment, which involves GSM, EGSM, DCS, PHS, WCDMA and LTE modes.

In addition, TS184F33CET is also suitable for low to mid-end high-end communications test instruments, such as signal generators, spectrum analyzers, base station simulators and radio terminals. Besides, its performance can even meet the requirements of high-end military command, guidance and control systems.

Features

TS184F33CET performs better than other similar products in various aspects, such as its stability (+/-0.1ppm over temperature range of -30°C~+70°C), frequency range of 8MHz to 33MHz, frequency stability over temperature range of +/-0.2ppm/±2ppm, and its low power consumption of <4mA. This TCXO also features a high-sensitivity electronic programmable voltage control circuit and an 8-bit serial digital control port, making it well suited for applications where programming and frequency control is required.

Conclusion

TS184F33CET is a high-performance TCXO developed by TECCORE Co., Ltd, and it is widely used in navigation and communication systems, as well as other types of electronic products. It offers excellent holdover accuracy, frequency stability, temperature and phase linearity, wide work temperature range and low power consumption. This multifunctional TCXO has already been widely used in a variety of industrial, military and commercial applications.