Specifies the averaging type for averaging multiple spectrum acquisitions. The averaged spectrum is used for ACP measurement.

Syntax

RFMXSPECAN_ATTR_ACP_AVERAGING_TYPE

Numeric Value

Data Type

Access

Applies To

1052696

int32

Read/Write

N/A

Remarks


You do not need to use a selector string to configure or read this attribute for the default signal instance. Refer to the Selector String topic for information about the string syntax for named signals.

The default value is RMS.

Name

Value

Description

RFMXSPECAN_VAL_ACP_AVERAGING_TYPE_RMS

0 (0x0)

The power spectrum is linearly averaged. RMS averaging reduces signal fluctuations but not the noise floor.

RFMXSPECAN_VAL_ACP_AVERAGING_TYPE_LOG

1 (0x1)

The power spectrum is averaged in a logarithmic scale.

RFMXSPECAN_VAL_ACP_AVERAGING_TYPE_SCALAR

2 (0x2)

The square root of the power spectrum is averaged.

RFMXSPECAN_VAL_ACP_AVERAGING_TYPE_MAXIMUM

3 (0x3)

The peak power in the spectrum at each frequency bin is retained from one acquisition to the next.

RFMXSPECAN_VAL_ACP_AVERAGING_TYPE_MINIMUM

4 (0x4)

The least power in the spectrum at each frequency bin is retained from one acquisition to the next.