| Parameter | 
            Value | 
            Conditions | 
        
        
            | Measurement bandwidth | 
            140 kHz, 70 kHz, 35 kHz, 15 kHz, 10 kHz, 5 kHz, 1 kHz, 500 Hz, 100 Hz, 50 Hz, 10 Hz | 
              | 
        
        
            | Average displayed noise floor | 
            
            
                
                    
                        Band (MHz) 
                        0.3 – 10 
                        10 – 4000 
                        > 4000 | 
                        Typical (dB) 
                        –110 
                        –118 
                        –110 | 
                        Max. (dB) 
                        –100 
                        –108 
                        –100 | 
                     
                
             
             | 
            Relative to the test signal level set to maximum power after an S21calibration. 
            Ports terminated as during the isolation calibration step. | 
        
        
            | Dynamic range | 
            See graphs (typical, excludes crosstalk) | 
            10 Hz bandwidth 
            Maximum (+6 dBm) test power 
            No averaging | 
        
        
            |   | 
        
        
            | Temperature stability, typical | 
            0.02 dB/ °C for F < 4 GHz 
            0.04 dB/ °C for F ≥ 4 GHz | 
            Measured after an S21 calibration | 
        
        
            | Trace noise, dB RMS | 
            
            
                
                    
                        Bandwidth 
                        10 kHz 
                        70 kHz 
                        140 kHz | 
                        Typical 
                        0.0008 dB 
                        0.003 dB 
                        0.005 dB | 
                        Max. 
                        0.002 dB 
                        0.005 dB 
                        0.01 dB | 
                     
                
             
             | 
            201-point sweep covering 1 MHz to 6 GHz. 
            Test power set to 0 dBm. |