RF Output Impedance

Hello,

I measured the DC resistance between the RF output pin and ground pin and got around ~3-4 Ohm with digital voltage meter. This seems low. Am I missing something?

David

0 Jared 2 months ago

Hi,

The radio front-end on the nRF52832 has a transformer which is DC shorted to ground. Measuring low DC resistance is therefore expected and does not indicate that anything has been damaged.

best regards

Jared
Cancel
Vote Up 0 Vote Down

Sign in to reply

Verify Answer

Cancel