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Why does ADMV1014-EVALZ have different band compared to ADMV1014? Is there any way to use 24GHz on the evaluation board?



		

			

									
						Kangmin Bae
					
							

			
				
									
											
							 		
		        	            							
			
			    	
			                    
                
				                on Jan 12, 2021 
				
			
			
		


				
		

		    		    
		    
		    	
			
Hi.


I am looking for a board that can down convert 24GHz - 24.25GHz.


I have found the device, ADMV1014, and its evaluation board, ADMV1014-EVALZ.


However, the evaluation board supports downconversion from 24.5GHz instead of 24GHz.




I would like to know if there is any way to use 24GHz on the ADMV1014-EVALZ.


Reading through your datasheet, I have a theory that this may be due to the quadrupler limitations.


If this is true, if I disable the quadrupler and feed 21GHz signal directly to the LO, will it be able to down-convert 24GHz?


Thank you for your time.


You can contact me by napoleon2259@gmail.com or bkm2259@kaist.ac.kr .


Sincerely,
Kangmin Bae
Masters Candidate, KAIST, South Korea.
+82 10 3130 2259, bkm2259@kaist.ac.kr