PXI 8433/4 RS422 hardware characteristic and interface matching circuit schematic

[jjapuy]

I have a UUT which has an RS422 Receiver with the following characteristic:

Termination impedance: 120±10 ohms center-tapped to ground via a 0.001 uF capacitor

It will be paired with a transmitter circuit that we're trying to replace with PXI 8433/4. I'd like to be certain that PXI 8433/4 is compatible with the current transmitter circuit shown below. Could you provide me with the schematic of PXI8433/4 interface circuit.

Thank you for your assistance.

[Danubio]

 Hello jjapuy,

I’d like to explain to you that this kind of information is not public and NI will only share this documentation under very characteristic circumstances.

If you would like to discuss this further, I encourage you to contact National Instruments via telephone or email in order to follow the corresponding process. 

Best regards,

Daniel.