| Write/Read | About Phase Coherent Measurements | 
| Description | Set and read the phase display minimum level. | 
| VB Syntax | sa.coherence.PhaseDisplayMinLevel = value | 
| Variable | (Type) - Description | 
| sa.coherence | A SpectrumAnalyzerCoherence (object) | 
| value | (Double) Phase display minimum level (in dBm). | 
| Return Type | Double | 
| Default | -50 dBm | 
| Examples | sa.coherence.PhaseDisplayMinLevel = -50 dBm Write | 
| value = sa.coherence.PhaseDisplayMinLevel 'Read | |
| C++ Syntax | HRESULT put_PhaseDisplayMinLevel(double level); HRESULT get_PhaseDisplayMinLevel(double* levell); | 
| Interface | ICoherenceSA2 |