Gain Bandwidth Product: Voltage & dB Gain Explained

Join the discussion
Ask a follow-up here, or get your own question answered by working scientists, mathematicians and engineers — people, not an autocomplete.
Real named experts · corrections over time · the nuance an AI answer skips
Sign up Log in
3 replies · 9K views
aspsrilanka
Messages
22
Reaction score
0
If anyone know pls tell me in Gain bandwidth product, gain in what manner (dB or voltage gain (Vo/Vi)) ?
 
Engineering news on Phys.org
Sorry for being intrude, but it is worth while to know that the dB values never should be multiplied or divided. The only allowable operation on dB quantities are addition and subtraction.
Also since the GBWP units is Hz, so the Gain should be unitless (Volt/Volt).
 

Similar threads

Why does increasing the message bandwidth decrease the FM bandwidth?
  • Tony Hau
  • · Replies 5 ·
  • Electrical Engineering
Replies
5
Calculate IC equalizer frequencies and gain
  • tritonas00
  • · Replies 1 ·
  • Electrical Engineering
Replies
1
When to have only voltage gain in an oscillator
  • Cup of Joe
  • · Replies 40 ·
  • Electrical Engineering
2
Replies
40
Need a Precision Voltage Divider for -10V to 10V Input and -4V to 4V Output?
  • kelly0303
  • · Replies 15 ·
  • Electrical Engineering
Replies
15
Gain bandwidth product of unity gain opamp
  • issac newton
  • · Replies 10 ·
  • Electrical Engineering
Replies
10
Can someone give me a better intuition of bandwidth?
  • pj33
  • · Replies 23 ·
  • Electrical Engineering
Replies
23
How to measure the bandwidth of a photodetector?
  • Durianpastry
  • · Replies 7 ·
  • Electrical Engineering
Replies
7
Bandwidth at resoance and peak dB level
  • djstar
  • · Replies 4 ·
  • Electrical Engineering
Replies
4
Op-amp: Current and bandwidth question
  • tysz
  • · Replies 8 ·
  • Electrical Engineering
Replies
8
Antenna gain reciprocity violation of conservation of energy?
  • ande4jo
  • · Replies 37 ·
  • Electrical Engineering
2
Replies
37