"SteveJ" > wrote in message
...
>I added a antenna to the receiver that was bigger than the one they used,
>( the wire inside the plastic box poor design ) and using the spectrum
>analyzer on my bench I managed to step up the radiated power from the
>transmitter by adding another wire on for the antenna.
>
>
Hmm. Since my ET-73 doesn't have an antenna, it may be hard to make it
bigger, Perhaps I can drill a hole in the case and hook one up. I really
don't know. I do know that a 20 foot range it darn near useless.
|