AD8317 operation at 10GHz & impedance matching

The input impedance of the detector at 10GHz (in the R//jX form) is about 225ohms//0.39pF. Keep in mind that, this number is only an estimation and the actual number may deviate. Probe limitations at higher frequencies make it challenging to accurately measure this parameter.

The limited work we have done on our end to improve sensitivity at 10GHz by implementing an input matching network has only yielded marginal improvement. I would suggest looking at a detector with higher operating range such as the ADL6010 if you need additional detection range.

The input impedance of the detector at 10GHz (in the R//jX form) is about 225ohms//0.39pF. Keep in mind that, this number is only an estimation and the actual number may deviate. Probe limitations at higher frequencies make it challenging to accurately measure this parameter.

The limited work we have done on our end to improve sensitivity at 10GHz by implementing an input matching network has only yielded marginal improvement. I would suggest looking at a detector with higher operating range such as the ADL6010 if you need additional detection range.