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Can the IF differential output of the ADL5801 as downconvertor mixer match the level of interface LVDS?

Question asked by Dingshang on Mar 24, 2016
Latest reply on May 28, 2016 by bsam

Can the IF differential output of the ADL5801 as downconvertor mixer match the level of interface LVDS?

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as is shown in the above picture,the IF output is transformed into single-end signal,but I want to get a differential signal with LVDS level.so how to do? thank you .

 

Also ,if the inputs of  RF signal and LO signal are all diffenential signal with AC- LVDS level,could the circuits above be used either? If couldn't,could you recommend another circuit?

PS: if use the balun transformer,it will bring additional phase noise because of the transformer's phase unbalance.And this will worsen the frequency stability of the output frequency as used for clock.

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