RF front end RX path matching circuit
Posted: Thu Jun 18, 2015 7:50 am
hi,
As I learned from the RT5350 hardware reference design, both RX and TX path have matching circuit and antenna on board.
But Vocore only has matching circuit on TX path, while on the RX path, PINs WL_RF0_G2_INP and WL_RF0_G2_INN are left floating.
If I may ask, how does Vocore handle the RX signal?
Please spare some time to help me with this understanding. Thanks
Anson
As I learned from the RT5350 hardware reference design, both RX and TX path have matching circuit and antenna on board.
But Vocore only has matching circuit on TX path, while on the RX path, PINs WL_RF0_G2_INP and WL_RF0_G2_INN are left floating.
If I may ask, how does Vocore handle the RX signal?
Please spare some time to help me with this understanding. Thanks
Anson
This is the ralink design, no idea, just follow their sch.