[SI-LIST] antenna layout


Hi, jian, could you please share your ideas and experiences about antenna? If 
it's single-ended, what should I do with the pcb layout or if it¡¯s 
differential what should I do when I do the PCB layout?

Now my schematic is as below:

Antenna connector(2 pins)                another connector(many pins)

ANT(pin1)                                 ANT(pin30)

ANT_GND(pin2)                             ANT_GND(pin28)

                                          GND(pin29)

 

Is this antenna differential? How should I deal with it when I do PCB layout?

 

Anybody's opinions is welcome.

 

Thanks and best regards

Linda

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