RF signal interference

[Shishir K Chakravarthy]

Hellu guys!…There was one clarification that I needed…Here goes…Does an RF 433MHz Transmitter-Receiver pair interfere with an 315MHz RF transmitter receiver pair?…If so, how do I isolate signals (Imagine that I am doing a project where I need two way RF communication but at different frequencies for forward and backward routes,i.e., parallel communication)…If not, as suggested above, can I use them for two-way parallel communication or do u guys have any better idea?…(Other than ZigBee/XBee, etc)

 

Thanks in advance, help is much appreciated!

[AJISH ALFRED]

Hi Shishirt,

“Does an RF 433MHz Transmitter-Receiver pair interfere with an 315MHz RF transmitter receiver pair?”

No it is not posible. 

You can try with ‘transceivers’ like Xbee.

If you are looking for a cheap solution, you can use two pairs of 433MHz transmitter and receiver, but both with a different address set. Use HT12E and HT12D encoder decoder pair for each set.

 

 

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