H hanhan Member Aug 5, 2013 #1 Hi, I read this in a slide lecture about RF power amplifier. Can anyone tell me why disadvantage of CMOS is low bandwidth? Attachments Disadvantages of CMOS.JPG 68.9 KB · Views: 546
Hi, I read this in a slide lecture about RF power amplifier. Can anyone tell me why disadvantage of CMOS is low bandwidth?
alec_t Well-Known Member Most Helpful Member Aug 6, 2013 #2 The higher the power the greater the die size required; hence the greater the gate capacitance, which could lead to 'low bandwidth'.
The higher the power the greater the die size required; hence the greater the gate capacitance, which could lead to 'low bandwidth'.