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I'm using a saw filter which has balanced input and output.

In the datasheet there is shown a matching application for 50ohms balanced output.

But plotting the S22 parameters into a Smith Chart and trying to get the same matching circuit is not working for me. I'm guessing the matching circuit is optimized for the center frequency 1090MHz.

Can someone please verify if the datasheet is wrong, or if it is just me (most likely :-) )

Datasheet and S-Parameters are available here: http://www.triquint.com/prodserv/more_info/proddisp.aspx?prod_id=856096

I'm using a SAW filter which has balanced input and output.

In the datasheet there is shown a matching application for 50ohms balanced output.

But plotting the S22 parameters into a Smith Chart and trying to get the same matching circuit is not working for me. I'm guessing the matching circuit is optimized for the center frequency 1090MHz.

Can someone please verify if the datasheet is wrong, or if it is just me (most likely :-) )

Datasheet and S-Parameters are available here: http://www.triquint.com/prodserv/more_info/proddisp.aspx?prod_id=856096

I'm using a saw filter which has balanced input and output.

In the datasheet there is shown a matching application for 50ohms balanced output.

But plotting the S22 parameters into a Smith Chart and trying to get the same matching circuit is not working for me. I'm guessing the matching circuit is optimized for the center frequency 1090MHz.

Can someone please verify if the datasheet is wrong, or if it is just me (most likely :-) )

Datasheet and S-Parameters are available here: http://www.triquint.com/prodserv/more_info/proddisp.aspx?prod_id=856096

I'm using a saw filter which has balanced input and output.

In the datasheet there is shown a matching application for 50ohms balanced output.

But plotting the S22 parameters into a Smith Chart and trying to get the same matching circuit is not working for me. I'm guessing the matching circuit is optimized for the center frequency 1090MHz.

Can someone please verify if the datasheet is wrong, or if it is just me (most likely :-) )

Datasheet and S-Parameters are available here: http://www.triquint.com/prodserv/more_info/proddisp.aspx?prod_id=856096