SKY65535-11

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

RF Front end (LNA + PA) is an essential component of a wireless communication system. SKY65535-11 is a highly integrated passive component that combines LNA and PA. It is a cost-effective and reliable solution for many different applications. In this article, we will be exploring the application field and working principle of SKY65535-11.

Application Field of SKY65535-11

The SKY65535-11 is a multi-mode multi-band antenna module. It is suitable for use in base stations, terminal devices and other systems that require high linearity and high efficiency. It can be used in the following applications:

• 4G LTE: Band 1,3,7, 8
• GSM EDGE: Band 1
• WCDMA: Band 1,5,8
• CDMA: Band 0,1
• UMTS: Band 1,5,8
• CDMA2000: Band 0,1

The SKY65535-11 also supports a wide range of frequencies, from 698 MHz to 2700 MHz. Its multi-band capability allows it to support multiple wireless communication standards in different countries.

Working Principle of SKY65535-11

SKY65535-11 is a passive component that consists of two parts: Low Nursery Amplifier (LNA) and Power Amplifier (PA). LNA is responsible for amplifying the weak input signal while PA is responsible for boosting the level of the signal for further transmission and power requirements.

The LNA follows a cascode topology structure which enables it to operate with a wide frequency range, low noise figure and high linearity. It contains a gate-source capacitor and a gate-drain capacitor which further boosts the efficiency and linearity of the amplifier. The PA uses a complementary bipolar architecture which ensures high power gain and low distortion levels.

The SKY65535-11 features a common-gate input, cascode output and a trans-conductance amplifier. It has a power rating of 22 dBm and input and output impedance of 50 Ohms. Its harmonic suppression is 3 dB, and its intermodulation level is typically over -117 dBm. The devices high thermal stability also allows it to work over a wide temperature range from -40℃ to +85℃.

Conclusion

In conclusion, SKY65535-11 is a cost-effective, reliable and highly integrated components for RF Front end applications. It is suitable for use in multiple wireless communication standards and its wide frequency range, high power gain and excellent linearity further increases its efficiency. The SKY65535-11 is an ideal solution for base stations, terminal devices or other communication systems in need of improved RF performance.

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