Most of you ask about transmitter circuits so I thought to give you this circuit.Here I have used famous IC UPC1651.This circuit Can be operated with 5V power supply.
Note
# Use a copper wire as an antenna
# Don't give more than 6V for this circuit.
# Build this on a PCB.
Very nice. But can i use 28 or 30 AWG coil?
ReplyDeletesure you can use 28 or 39 SWG coil
ReplyDeleteC i get a circuit that can transmit about 1000km?
ReplyDelete