Thank you for your response. I am really looking to build something due to keeping costs down and for hands on experience in building something that would be useful to me in my occupation. I am more of a learning by doing and learning from mistakes. Thank you again for your time.
I am looking to build a rf detector. I am fairly new to electronics so please be kind. I am a locksmith for a university and am looking to build a rf detector to test if a push button remote for handicapped doors or a wireless card reader is actually transmitting. The handicapped remotes...