sedighe
Junior Member level 2
Hi friends
I designed a PA to be used with OFDM signal, but the shoulder is about 10dB worse than what I expected regarding to transistor's datasheet, I replaced the aluminum pallet with copper one but no improvement was seen! can anyone guide me how else i can work on my PA shoulder?
Regards
Sedighe
I designed a PA to be used with OFDM signal, but the shoulder is about 10dB worse than what I expected regarding to transistor's datasheet, I replaced the aluminum pallet with copper one but no improvement was seen! can anyone guide me how else i can work on my PA shoulder?
Regards
Sedighe