21ic News Kyocera Crystal Components Co., Ltd. has successfully developed the new temperature compensated crystal oscillator (TCXO) "KT1612", which achieves the industry's highest level of low phase noise characteristics with the world's smallest (1.6 x 1.2mm) size. This product is an electronic component for mobile communication terminals such as smartphones, and samples will be available from this month.
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â– Features
1. The world's smallest TCXO
Compared with our previous products, the area is reduced by 40% and the size is the world's smallest 1.6×1.2mm. Kyocera Crystal Components Co., Ltd. ranks first in the market share of TCXO for mobile communication terminals*2, and this time, we have developed this product using the "Crystal Component Miniaturization Technology" accumulated over the years.
2. Industry's highest level of low phase noise characteristics
With the unique circuit design, the phase noise characteristic (oscillation frequency instability) is reduced by 7dBc (26MHz@1kHz offset frequency) compared to our previous products, reaching the highest level in the industry. Phase noise is a source of transmission errors in the field of high-speed wireless communications, and is therefore a very important feature for noise reduction measures. This product contributes to the difficulty of noise reduction design in high-speed and large-capacity wireless communication such as smartphones and the realization of high-quality data communication.
3. Save power consumption through standby mode
This product can control power consumption with the option "Enable/Disable". When set to the disabled state, the current consumption can be controlled to a very low level below 1μA, which helps to extend battery life and reduce environmental load.
4. Environmental performance
This product is lead-free and RoHS compliant and European REACH.
â– R & D background
In recent years, with the demand for high functionality of mobile communication terminals such as smart phones, the number of required parts has been increasing. Moreover, in order to extend the standby time, large-capacity batteries are gradually being used, which limits the space of the substrate, and the mounted components need to be smaller and thinner. In addition, in order to avoid transmission errors caused by phase noise, the new generation of high-speed communication specifications requires lowering the phase noise of the TCXO.
The new TCXO "KT1612" developed this time will contribute to the growing wireless field of high-speed and large-capacity data by saving installation space and high-quality high-speed wireless communication.
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â– Specifications of TCXO "KT1612"
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