Patent ID: 11936108
Assignee: ROHDE & SCHWARZ GMBH & CO. KG
Field: Measurement (Instruments)
Classification: CPC G  H | IPC G  H

Claim 2:
3. The RCS reduction surface of claim 2, wherein said predefined distance is equal to, 2
          ⁢
          n
        
        +
        1
      
      4
    
    ⁢
    
      λ
      0
    
  
  ,, or equal to, 2
          ⁢
          n
        
        +
        1
      
      4
    
    ⁢
    
      
        λ
        0
      
      ·
      
        cos
        ⁡
        
          (
          θ
          )
        
      
    
  
  ,, wherein λ0 is the wavelength of said radar waves in air, wherein θ is a predefined incident angle, and wherein n is an integer bigger than or equal to zero.