I was given this little bent piece of aluminum with a few tubes on it and some components. With it, I was told "add a mechanical filter to that thing and that makes an SSB product detector for the 75A2."
Has anyone heard of this? Can anyone point me to an article that this might have been built from? 73, Don Merz, N3RHT The information contained in this e-mail may be confidential and is intended solely for the use of the named addressee. Access, copying or re-use of the e-mail or any information contained therein by any other person is not authorized. If you are not the intended recipient please notify us immediately by returning the e-mail to the originator.(A)
