Need a Switch or MUX ro something to realize transceiver.

[X.Y.]

we want to use an Antenna to transmit and receive signal. The Block
Diagram of our Demo can be found on the following link:
http://picasaweb.google.com/Hector.BIT/Technic#5242928559321154466
So, maybe a Switch or MUX is needed. Any suggestions? Thanks in
advance.
In this system, the frequency of carrier is from 1MHz to 10MHz. The
transmit power is very low but the voltage is approximately 100v by
resonance.

 

[Michael A. Terrell]

"X.Y." wrote:

we want to use an Antenna to transmit and receive signal. The Block
Diagram of our Demo can be found on the following link:
http://picasaweb.google.com/Hector.BIT/Technic#5242928559321154466
So, maybe a Switch or MUX is needed. Any suggestions? Thanks in
advance.
In this system, the frequency of carrier is from 1MHz to 10MHz. The
transmit power is very low but the voltage is approximately 100v by
resonance.

The traditional method was a coaxial relay, but they are hard to find
and expensive these days. There are websites with schematics of older CB
& HF ham radios that do this without relays.


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