Demodulation:DF2:Results:Maximum df2avg (Hz) Property

Short Name: Maximum df2avg (Hz)

Property of niBTAnalysis

Returns the maximum df2avg measurement of the acquired signal. This value is expressed in Hz.

The Bluetooth test specification document specifies 10101010 as the 8-bit sequence pattern to use as a payload for this measurement.

The toolkit measures the maximum frequency deviation, df2max, within the bit period for all payload bits. The average of all the df2max values obtained for a packet is recorded as df2avg. The toolkit finds the maximum of all the df2avg values obtained over different acquisitions and is given as Maximum df2avg. The number of acquisitions is specified by the DF2 Number of Averages property.

Refer to section 5.1.9 of the Bluetooth Test Specification Radio Frequency Test Suite Structure (TSS) and Test Purposes (TP) Specification 1.2/2.0/2.0+EDR/2.1/2.1+EDR/3.0/3.0+HS for more information about BR packets, and sections 4.6.3, 4.6.6, 4.6.7, 4.6.8, and 4.6.10 of Bluetooth Test Specification 5.0.0 for more information about LE packets.

Remarks

The following table lists the characteristics of this property.

Datatype
Permissions	Read Only
High-level VIs	N/A
Resettable	No