BLE121LR Range questions
I've read the link in the solution and the results looks very promising! At the bottom of the page it says you will post more measurements but I'm not able to find them anywhere. If you have some more information on the topic, can you please post it? I'm interested in any info.
What is the typical BT-radio characteristics of modern cellphones with BLE capabilities? Are they similar to the iPhone 5S, as used in the above measurements?
In another topic it is stated that BLE121LR has some external amplification circuitry. Is it possible to further increase the range by connecting an external antenna to it? If so, is there any suggestions on a suitable antenna?
Oct 28 2017, 12:39 PM