Full-Duplex Wireless Intercom

[mawv19]

Good day everyone!
I need some help here.
Do you have any ideas/suggestions to make this circuit diagram to become a full duplex wireless intercom.

Full-duplex Intercom - RED - Page78

With a range of minimum 4meters

If I will substitute a transceiver/transmitter and receiver, what preferably diagram should I use? and how?

Appreciate your reply.
Thank you

 

[crutschow]

You can't convert that wired intercom to wireless.

For wireless duplex you need a transmitter and receiver that operate on different frequencies.

 

[mawv19]

Uhm. Sir, but our professor said that same diagram was used and some students just modify something and the intercom became wireless. How is that so?

Can you please give me some other wireless intercom diagram?

Thank you sir

 

[crutschow]

Uhm. Sir, but our professor said that same diagram was used and some students just modify something and the intercom became wireless. How is that so?

Can you please give me some other wireless intercom diagram?

Thank you sir

Don't see how it's possible.

 

[mawv19]

Do you have any other wireless intercom diagrams?

 

[mawv19]

BUMP.


Bringing Up My Post.

 

[adeniji oladimeji]

pls i need the circuit for this wireless intercom....... i am a final year student and i am intending to build a 3way wireless intercom.

 

[audioguru]

The wires connecting the two intercoms stations have audio signals going in two directions.
I think my wireless schematic might work: