Thanks in advance for your help.
to use the CC1100/CC1150 in a keyfob (keychain).
Does anyone know if I need to match antennas like
the Tricome chip antennas (or even a PCB trace antenna)?
Can anyone just comment on how to hook up a
chip antenna to a differential output chip like
the CC1100/CC1150/CC2500/CC2550? If I need to match
the antenna, what is the easiest piece of equipment
to do it with. I have access to just about anything.
I want to use 433MHz to get further distance
than the CC2500 2.4GHz.