LIGO Document D1100546-v2
- A two channel interface board used to support the initial LIGO WFS heads. DC gain is supplied for the four quadrants of photocurrent. DC power and HV bias is supplied through the interface connector serving each head.
- Revision v2 - Corrected error in calculated gain given on amplifier schematic.
Changed R2 on amplifier schematic from 499 ohms to 100k
Corrected typo on D3 DC power indicating LED silkscreen
DCC Version 3.4.0, contact