| Write/Read | About Swept IMD | 
| Description | Sets and returns the ON | OFF state of power coupling for F1 and F2. | 
| VB Syntax | object.CoupleTonePower = value | 
| Variable | (Type) - Description | 
| object | A SweptIMD or IMSpectrum Object | 
| value | (Boolean) - Choose from: True - F1 and F2 power is coupled. False - F1 and F2 power is NOT coupled. Set power levels individually. | 
| Return Type | Boolean | 
| Default | True | 
| Examples | ims.CoupleTonePower = true 'Write | 
| value = ims.CoupleTonePower 'Read | |
| C++ Syntax | HRESULT get_CoupleTonePower(VARIANT_BOOL* val) | 
| Interface | ISweptIMD IIMSpectrum |