I appreciate it. We actually are possibly going to look into directional antennas and waveguides today for extra help. Thanks again and yeah I hope more wonderful people chime in.
Current measurements are currently on the order of ~30uA so yes I understand the issue and I also understand the issue of straight boosting which makes our current even weaker.
Distance is relatively local until proven to work. We have done everything from inch apart (100mV) to a foot or two...
My project team is working on energy harvesting RF so here is what we have so far: a 5.8 GHz source which has 27dBm out of the transmitting antenna, 20-100mV out of a rectenna RF-DC circuit connected to the receiving antenna. That being said, we were planning on banking with super caps but the...