Analog Demod:RBW Filter:Type
- Updated2025-10-13
- 1 minute(s) read
Specifies the shape of the digital RBW filter.
You do not need to use a selector string to configure or read this property for the default signal instance. Refer to the Selector Strings topic for information about the string syntax for named signals.
The default value is Flat.
Remarks
The following table lists the characteristics of this property.
| Short Name | ADemod RBW Filter Type |
| Data type |  |
| Permissions | Read/Write |
| High-level VIs | RFmxDemod ADemod Configure RBW Filter |
| Resettable | Yes |
| None | 0 | RBW filter is not applied on the acquired signal. |
| Gaussian | 1 | RBW filter has a Gaussian response. |
| Flat | 2 | RBW filter has a Flat response. |
| Synch Tuned - 4 | 3 | RBW filter has a response of a 4-pole synchronously-tuned filter. |
| Synch Tuned - 5 | 4 | RBW filter has a response of a 5-pole synchronously-tuned filter. |
| RRC | 5 | RRC filter with roll-off specified by the ADemod RBW RRC Alpha property is used as the RBW filter. |