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Need ADI alternative to mixer PE 4140-52



		

			

									
					    builder
					
							

			
				
									
											
			
			
				
    
			
			
			    	
			                    
                
				                on Sep 16, 2015 
				
			
			
		
    

				
		
    
		    		    
		    
		    	
			
    Hi !
    
 
    We have a SDR design using the passive mixer PE 4140-52 and are looking for a better alternative from ADI, preferably with amplification. I have concerns about its bandwidth; it can supply the range (up to 6GHz) that we're looking for, but I'm worried about the frequency response of the passband out of that mixer.
    
 
    Please advise ASAP !
    
 
    Thanks !
    
									
			        
		
    

				
							pe4140ds.pdf
							
        

		
    
			
						
									
									
						
						
			
			
			
			
		
    

        
        

					
    
			
    


    
















    
	
    
	
    
					



			








	
	
	
	



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      •  Analog Employees  
      
            
						
                            
            
            				
            
                on Sep 16, 2015 8:13 PM
            
            
					
      
	
      

		
		
      
					
      The PE4140-52 is a mixer switching core.  Performance and applications are strongly dependent on external baluns.  The ADI offerings are more complete mixers (plus internal IF amplifiers).
      
 
      Can we get more technical details? On a high level we have many
      different options:       
      
 
        
  
      1. If you are looking for direct replacement of PE 4140-52 in 1.7
        – 2.2GHz, please consider HMC685/687/785 and ADL5365/ADL5355        
   
          
    
        1. All these parts provide better conversion loss, much wider IF,
          equivalent IP3 and better isolation in general.
          2. 
   
        2. 
  
      2. If you are looking for operation up to 6GHz (RF & LO) then ADL5801
        is the best option        
   
          
    
        1. This part provides amplification (As desired)
          2. 
    
        2. Wider RF and LO up to 6GHz
          3. 
    
        3. Wide IF BW of up to 600MHz
          4. 
   
        3. 
 
      
 
          Thanks!
      
 
      Mixer application engineers:
      
 
      Abhishek
      
 
      Benjamin
      
			
      

		
			
	      

		
		
	
      
	
      
		
      
			
		
      
	
      
	
      
		
						
						
				
						
				
				
		
		
      
			
		
      
	
      

      

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													0
							
			
				
									
							        
			
			
			
      •  Analog Employees  
      
            
						
                            
            
            				
            
                on Sep 16, 2015 8:13 PM
            
            
					
      
	
      

		
		
      
					
      The PE4140-52 is a mixer switching core.  Performance and applications are strongly dependent on external baluns.  The ADI offerings are more complete mixers (plus internal IF amplifiers).
      
 
      Can we get more technical details? On a high level we have many
      different options:       
      
 
        
  
      1. If you are looking for direct replacement of PE 4140-52 in 1.7
        – 2.2GHz, please consider HMC685/687/785 and ADL5365/ADL5355        
   
          
    
        1. All these parts provide better conversion loss, much wider IF,
          equivalent IP3 and better isolation in general.
          2. 
   
        2. 
  
      2. If you are looking for operation up to 6GHz (RF & LO) then ADL5801
        is the best option        
   
          
    
        1. This part provides amplification (As desired)
          2. 
    
        2. Wider RF and LO up to 6GHz
          3. 
    
        3. Wide IF BW of up to 600MHz
          4. 
   
        3. 
 
      
 
          Thanks!
      
 
      Mixer application engineers:
      
 
      Abhishek
      
 
      Benjamin
      
			
      

		
			
	      

		
		
	
      
	
      
		
      
			
		
      
	
      
	
      
		
						
						
				
						
				
				
		
		
      
			
		
      
	
      

      

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