- #1
- 1,105
- 1
Greetings !
I was wondering if anybody heard of a bluetooth/802.11/
27 MHz range LAN transceiver (or maybe something like a
radio transducer) that can operate by using power from
received transmissions - thus requiring no coupled power source ?
Also, which of these protocols could allow it technicly in the first
place - that is, involves continuous control signals by the "main"
control unit or something, thus providing the necessary power
for the modulated or separate return signal transmission ?
Finally, if such transceiver circuits exist/are possible - would/do
they require non-standard improved receiving capability of the units
with which they communicate due to low transmission power ?
Thanks.
Live long and prosper.
I was wondering if anybody heard of a bluetooth/802.11/
27 MHz range LAN transceiver (or maybe something like a
radio transducer) that can operate by using power from
received transmissions - thus requiring no coupled power source ?
Also, which of these protocols could allow it technicly in the first
place - that is, involves continuous control signals by the "main"
control unit or something, thus providing the necessary power
for the modulated or separate return signal transmission ?
Finally, if such transceiver circuits exist/are possible - would/do
they require non-standard improved receiving capability of the units
with which they communicate due to low transmission power ?
Thanks.
Live long and prosper.