T&L Publications

Thank you, that has been very very helpful.<p>Regards<p>Miles

I am half way through my A-Levels - so one more year until uni.<p>Thanks for your help. To be more specific I need the setup as part of a guidance system for an automated product.<p>You are right in that I will require 418Mhz frequency transmitter and recievers. However, the signal strength circuits...

Please could you help me. I need a small transmitter (with a range of about 100m), where the signal strength can be differentiated over about 40cm. In other words, I want two receivers to monitor signal strength - one about 40cm behind the other. And they must be sensitive enough to give a stronger ...