Radio frequency chip of Fu Manwei how

Besides 5G processor, chip of 5G radio frequency also is one of technologies of mobile phone core, homebred mobile phone also should suffer the supply of the company such as Japan of United States of be confined to before this, homebred manufacturer Fu Manwei affirmed a few days ago, the chip of 5G radio frequency of their research and development can be used at all mainstream mobile phone.

On June 30, fu Manwei expresses in interactive platform, product of chip of company 5G radio frequency can be used at all mainstream mobile phone and program of modular group platform, from choose craft to all be in domestic banner level to design level. The chip of 5G radio frequency that at present nevertheless Fu Manwei still did not disclose them is specific in the manufacturer is purchased or be being used by what.

As we have learned, radio frequency chip is to show radio signal communication is changed into certain radio to believe date weaveform, send an electron that go out through aerial resonance yuan parts of an apparatus, it includes power amplifier (PA: Power Amplifier) , low noise amplifier (LNA: Low Noise Amplifier) , aerial switch (Switch) , filter (Filter) , diplexer (Duplexer and Diplexer) .

In chip of 5G radio frequency, besides Fu Manwei, the world of share of Er of domestic Zhuo Shengwei, Wei, Suzhou Chinese, 3 how compositive, open the firm such as yuan of communication also capturing in succession relevant technology, enter stage of production, but total share still too small.

In addition, be being connected high also is firm of main technology of 5G radio frequency, the apple also is in grind oneself chip of 5G radio frequency, the sea below Hua Weiqi thinks of semiconductor to also be in in recent years grind oneself chip of 5G radio frequency, this is China to cannot become one of crucial matters of 5G mobile phone.