ADL5521: How to operate in 1000MHz？

Question

Hi： 
 I found that the datasheet of the adl5521 only has recommended parts for some frequencies. I want to use ADL5521 at 1000MHz, so how should I choose suitable resistors and capacitors?

Jim · Accepted Answer

Hi ZhiZhiZhifly, 
 You need to use the S-Parameter files for the ADL5521. Found here: https://www.analog.com/media/en/simulation-models/s-parameters/ADL5521_de_embedded_s_params_5V_RevB.zip 
 Then you use the S-Parameter files in a suitable simulation tool, Keysight ADS, Microwave Office, or other suitable design tool and develop a matching circuit for your frequency of interest. 
 I have a matching circuit that will cover your frequency band. It is attached below. S-Parameter and NF data as well as the component values required and component location on the ADL5521 are included. 
 Regards, 
 Jim B

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ADL5521: How to operate in 1000MHz？

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