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HMC634LC4 Production
The HMC634LC4 is a GaAs PHEMT MMIC Driver Amplifier in a leadless 4 x 4 mm ceramic surface mount package which operates between 5 and 20 GHz. The amplifier...
Datasheet
HMC634LC4 on Analog.com

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About PCB material for HMC634LC4



		

			

									
					    Kazu
					
							

			
				
									
											
			
			
				
    
			
			
			    	
			                    
                
				                on Sep 10, 2020 
				
			
			
		
    

				
		
    
		    		    
		    
		    	
			
    Hi,
    

    I'd like to use HMC634LC4 but I'm not sure that teflon PCB material is good to work.
    

    - Is teflon/RT5880 board good for HMC634LC4?  I'm concerned about the difference of their coefficient of thermal expansions.
    

    - Could you let me know your recommended PCB materials for HMC634LC4?
    

    Thanks,
    

    Kazu