Chinese NIR pad: Initial measurements
Hi everyone.
My NIR pad from Aliexpress has arrived today and I’ve spent some time taking measurements.
It is a cheap one (24 x 12 cm). You can see it in the link below
https://www.ali express.com/ite … SmartRedirect=y
A pad this size is perfect for how I plan to use it, but the measurement results have been a bit dissapointing.
Based on the specs, I should expect 100 mW/cm2 at 0 distance, but the measurements taken show it is significantly below that:
More details in the next post.
Pad.webp
(351.6 KB, 105 views)
(351.6 KB, 105 views)
Specs.webp
(76.4 KB, 49 views)
(76.4 KB, 49 views)