R&S FSV-K8 Operating Manual page 27

®
R&S FSV-K8
fication the calculation of the carrier offset is performed from the middle of the first pre-
amble bit to the middle of the bit following the preamble.
With "Clear/Write" trace mode and single sweep operation the selected number of
sweeps is processed and, according to the RF Test Specification, the results of all
sweeps are compared with the defined tolerance. If a different trace mode is selected,
alternatively, the analyzer cancombine several traces and determine the measurement
results from the resulting trace.
Fig. 3-5: Initial Carrier Frequency Tolerance measurement
Result Summary
The results of the measurement are summarized in a table beneath the diagram. The
summary contains the following results:
●
Maximum, minimum and average initial carrier frequency tolerance
3.1.5 Carrier Frequency Drift Measurement
The measurement of the Carrier Frequency Drift
the maximum frequency drift between the average value of the preamble bits and any
10 bit group of the payload. Additionally, the maximum drift rate between all 10 bit
groups in the payload is determined every 50μs.
Operating Manual 1176.7610.02 ─ 02
Instrument Functions for Bluetooth Measurements (K8)
Measurement Types and Result Display
(Carr Freq Drift softkey) determines
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