![GX3540](https://www.pxisa.org/wp-content/uploads/2022/10/GX3540.jpg)
The GX3540 is a 40 Channel MECL Buffer expansion card designed specifically for the GX3500 FLexDIO FPGA card. The GX3540 can also be suppliled pre-assembled to the GX3500 as model number GX3640.
The GX3540 is a 40 Channel MECL Buffer expansion card designed specifically for the GX3500 FLexDIO FPGA card. The GX3540 can also be suppliled pre-assembled to the GX3500 as model number GX3640.