passerby
Member level 3
Some RF receiver chips need an external DC blocking capcitor.
Could someone please advise the purpose of this?
And in what condition the DC signal might turn up ?
(e.g., test signal generated by equpiment might have DC ?)
Thanks for the help.
Could someone please advise the purpose of this?
And in what condition the DC signal might turn up ?
(e.g., test signal generated by equpiment might have DC ?)
Thanks for the help.