I got my AV board assembled on new PCB with TL071 used for preamp,DRV134 as a Transmitter,INA137 as receiver and TPA6211 as amplifier .and for Video transmitter and receiver iam using LMH6733.
I have some issues with the system:
1.
Now i am getting my video very clean on receive side as i am using video receive on one side and video transmit on other side on two similar cards,but i am getting the some moving dotted lines on my screen at times.
2.
Also i am getting some noisy sound along with home hiss on audio.the noisy sound is eliminated as soon as i remove video camera.
Please help me in removing the problem.
I have some issues with the system:
1.
Now i am getting my video very clean on receive side as i am using video receive on one side and video transmit on other side on two similar cards,but i am getting the some moving dotted lines on my screen at times.
2.
Also i am getting some noisy sound along with home hiss on audio.the noisy sound is eliminated as soon as i remove video camera.
Please help me in removing the problem.