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ADF7021 with external Rx/Tx switch (ADG919)

Question asked by Flokman on Dec 6, 2013
Latest reply on Dec 6, 2013 by enash

Hi,

 

we have made and are using RF modules based on the ADF7021 transceiver with it's internal Rx/Tx switch. So far we are very satisfied with its performance. But we would like to go one step further and build a module with an external Rx/Tx switch (ADG919). I know that there are parasitic capacitance and inductance dependent from a specific pcb layout but any way are there any pre calculated values for matching LC networks for 433MHz, 868MHz and 915Mhz frequencies for such design?

 

Best regards

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