Fazor V
Newbie level 3
![Newbie level 3](/styles/images/ranks/alevel3.gif)
Hi,
does anybody know, what is the real required frequency resolution for synthesizers in current wireless transceivers? I have seen the different systems have different channel bandwidths (even overlapped) which in turn determines the frequency step for down conversion. But, hypothetically, if I have, let's say, a wideband baseband ADC (much wider than e.g., 200 kHz in GSM), do I really have to care about every single step?
Thanks for feedback!
does anybody know, what is the real required frequency resolution for synthesizers in current wireless transceivers? I have seen the different systems have different channel bandwidths (even overlapped) which in turn determines the frequency step for down conversion. But, hypothetically, if I have, let's say, a wideband baseband ADC (much wider than e.g., 200 kHz in GSM), do I really have to care about every single step?
Thanks for feedback!