Results Table (Bluetooth)

The Results Table trace reports the per-specification scalar results computed from the analyzed burst. The results run down the rows; the four statistics computed for each one — Value, Max, Min and Average — run across the columns. The leftmost column names the result and its unit.

The corresponding limits and pass/fail status appear in the Limits Table, which lists the same results in the same order.

Statistics

Value — the result computed from the burst currently selected by the Burst parameter.
Max, Min and Average — computed over every burst detected within the Search Length, not only the selected one. With averaging ON they continue to accumulate across acquisitions; with averaging OFF they span the current acquisition alone. A burst for which a result could not be measured is skipped rather than counted as zero.

Available Results

Result	Description
Avg Power (dBm)	Mean output power of the burst, measured over the output-power window. Called mean output power in the Core Specification.
Peak Power (dBm)	Highest instantaneous power reached within the burst.
Df1 Avg (Hz)	Δf1avg — the average frequency deviation measured over the 11110000 payload groups.
Df2 Avg (Hz)	Δf2avg — the average frequency deviation measured over the 10101010 payload groups.
Df1 Max (Hz)	Δf1max — the largest of the per-group Δf1 maxima.
Df2 Max (Hz)	Δf2max — the largest of the per-group Δf2 maxima.
Df2 Rate (%)	Percentage of the measured Δf2max values that exceed the minimum deviation the standard requires for the active PHY Physical Layer.
Df2/Df1 Ratio	Ratio of Df2 Avg to Df1 Avg, which verifies that the transmitter's Gaussian filter is not narrower than allowed. Dimensionless, so the row label carries no unit.
ICFT (Hz)	Initial carrier frequency tolerance — the carrier frequency offset measured over the packet preamble.
Max Frequency Drift (Hz)	Largest carrier frequency drift measured within the packet.
Max Drift Rate (Hz/50 us)	Largest rate of carrier frequency drift measured within the packet, expressed over the standard's 50 µs window.
Initial Freq Drift (Hz)	Drift of the first payload group relative to the preamble frequency reference.
Min Df1 Max (Hz)	The smallest of the per-group Δf1 maxima.
Min Df2 Max (Hz)	The smallest of the per-group Δf2 maxima, on the same basis as Min Df1 Max.

Every result is computed within a single packet — Bluetooth conformance testing then repeats the measurement over at least 10 packets. Results whose pass criterion is a mean (for example Δf1avg) use the Average column; results whose criterion is "all values must pass" (ICFT, drift, drift rate) use the worst case in the Max / Min columns.

Results With No Average

Five results always show *** in the Average cell:

Df1 Max, Df2 Max, Min Df1 Max and Min Df2 Max are extremes. The Max and Min columns already report the extremes across bursts, and a mean of maxima is easily misread as the value the specification tests against.
Df2 Avg is excluded because a capture may carry a different payload pattern from burst to burst, so its mean would combine groups from whichever pattern each burst happened to use.

The Max and Min columns of these results accumulate normally.

*** Cells

*** means there is no value for that cell. In this table it covers two cases:

The result was not measured for this acquisition — for example the Δf2 results on a capture whose payload carries only the Δf1 pattern.
The statistic is not defined for that result — the Average cells listed above.

*** is not the same as "no limit applies": a result that has no limit shows a blank Limit cell in the Limits Table.

Packet Information

Entries above the grid identify the packet the results came from:

Packet Type — the configured packet type, or the detected one when the packet type is set to Auto. It reads Auto (no sync) when no burst synchronized.
Coding — the active PHY rate: Uncoded 1M, Uncoded 2M or Coded.
Payload Length — the decoded payload length in bits. Absent when the packet header did not decode.
Payload — the payload pattern the analyzer measured, such as 11110000 (Df1) or PRBS9. This is what was detected, not what was requested.
Df1 Groups, Df2 Groups — the number of complete 8-bit pattern groups each Δf family measured. These are the sample sizes behind the Δf results and the denominator of Df2 Rate. A family that measured no groups is shown as absent rather than as zero.

Entries below the grid report the decoded CTEInfo octet, and appear only for packets that carry a Constant Tone Extension:

CTE Time — duration of the Constant Tone Extension.
CTE RFU — the reserved bits of the CTEInfo octet.
CTE Type — AoA, AoD 1us or AoD 2us.