Video signal amplifier.

[saradanyal]

I've been working on a video project for a while, and I've been trying to amplify an RCA video signal as much as possible. Unfortunately, the out-of-the-box RCA video amplifiers aren't powerful enough, so i'm trying to build my own.
Right now i'm using this circuit to further amply the video signal, and it still isn't quite enough (though I am getting close). If I change the value of one or both of the resisters in the voltage divider, could this increase the output of the video signal? Or any other suggestions would be very appreciated.

 

[Harald Kapp]

Right now i'm using this circuit

Which circuit?

it still isn't quite enough

What do you get? What do you expect?

If I change the value of one or both of the resisters in the voltage divider

Which voltage divider? Without knowing your circuit we can't say for sure.

@saradanyal : You should create a thread of your own, not hijack another thread. Also you need to provide more detailed information, we cannot reliably guess what your are talking about.

 

[davenn]

@saradanyal : You should create a thread of your own, not hijack another thread. .

I have

 

[bertus]

Hello,

Post the schematic that you are using now.
That way we can see if there can be made any changes.

Bertus