High linearity and High efficiency PA series




SDSX’s own Low Temperature Drift Active Bias Structure with has temperature characteristics far superior than similar products on the market.
Unique combination of ballast resistors and bias capacitors, combined with load matching technology,made our high linearity and high efficiency PA products.
Compared to the traditional Doherty structure, the asymmetric Doherty power amplifier structure achieves higher output backoff and efficiency.  

 

With the rapid development of communication technology, RF devices are facing more and more challenges.>
SDSX has versatile GaAs power amplifier solutions with different frequency and power levels, and the frequency range is Sub-6GHz and Millimeter-wave band.>
The main applications of the products are Drive Amplifiers, Small base stations and high frequency communications.>