TI-H: RF Link Idea....


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TI-H: RF Link Idea....



I'm gonna try to make an Radio Frequency link from and old Walkie-talkie
set. Everyone here seems to be obsessed with IR, so i don't know how
this'll be accepted. Anyway:


A walkie-talkie already has a complete RF send/receive capable circuit. The
only problem I can conceive is that (I think) there is a separate plug for
send and another for receive. Would I need two sets of walkie-talkies? Say
i have 2 calcs: Would this be done:


Calc A               Calc B
|----|               |----|
|send|------\ /------|send|
|    |       X       |    |
|recv|------/ \------|recv|
|----|               |----|


Would they have to cross like that? Recv from A to Send from B, and
vice-versa?


Any help would be appreciated!
travis


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