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HMC641ALC4 Production
The HMC641ALC4 is a broadband non-reflective GaAs pHEMT SP4T switch in a compact 4x4 mm ceramic package. Covering DC to 20 GHz, this switch offers high...
Datasheet
HMC641ALC4 on Analog.com

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HMC641ALC4 vs ALP4 vs A-DIE frequency range ?

		            
		

			

									
					    sss@jpn
					
							


			
				
									
											
			
			
				
    
			
			
			    	
			                    
                
				                on Jun 3, 2020 
				
			
			
		
    
		
     
				
		
    
		    		    
		    
		    	
			
    Hi all,
    

    

    What is the lower input frequency limit @ HMC641ALC4 ?
    In the datasheet, the specifications is covering DC to 20 GHz.
    

    

    We think, this "DC" means the low frequency, equal 100MHz~.
    

    Is it corect ?
    

    

    Best regards,
    

    sss
    

    
									
			        
		
    

				
						
        

    
    Tags: 
                                            
                 SP8T
                
                                                    
                 spdt
                
                                                    
                 spst
                
                                                    
                 SP6T
                
                                                    
                 SP5T
                
                                        
                                            
                
                
                                        
                                            
                
                
                                        
                                            
                
                
                                        
                                            
                
                
                                        
                                            
                
                
                                        
                                            
                
                
                                        
                                            
                
                
                                
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      •  Analog Employees  
      
            
						
                            
            
            				
            
                on Jun 8, 2020 3:57 PM
            
                                    
					
      
	
      

		
		
      
					
      Hi sss,
      

      Unfortunately, the lower frequency on the older HMC datasheets were incorrectly specified. 
      We are correcting this as we convert the datasheet to the ADI-format.
      

      We have converted the HMC641A-DIE and the -ALP4 datasheet already, and will convert the -ALC4 datasheet in the future. These can be operated from 100MHz.
      

      Thanks, 
      HK.
      
			
      

		
			
	      

		
		
	
      
	
      
		
      
			
		
      
	
      
	
      
		
						
				
						
				
				
				
		
		
      
			
		
      
	
      

      

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