Rohde & Schwarz PR100 - Page 278

R&S PR100 User Manual
PSCAN stop frequency high (4 bytes)
FFT LEVEL nr 1 (in case <trace
selector flags> has LEVEL set)
FFT LEVEL nr <trace number of
items> (in case <trace selector flags>
has LEVEL set)
FFT FREQUENCY LOW nr 1 ( in case <trace selector flags> has FREQ_LOW
set)
FFT FREQUENCY LOW nr <trace number of items> ( in case <trace selector
flags> has FREQ_LOW set)
FFT FREQUENCY HIGH nr 1 ( in case <trace selector flags> has
FREQ_HIGH set)
FFT FREQUENCY HIGH nr <trace number of items> ( in case <trace selector
flags> has FREQ_HIGH set)
To indicate the end of the PSCAN, a unique “end marker” sample for each
trace is inserted into the stream. The marker sample value depends on the
trace and is specified in Table 21.
Note1:
Analyzer 2000 uses the trace selector flag LEVEL, FREQ_LOW and
FREQ_HIGH to support frequencies > 4 GHz. Analyzer 2000 V5.05 + patch is
required. The patch = RSRxDrv.dll date 9-oct-2007, size 92KByte
Note2:
Analyzer 2000 supports the PSCAN stream RUN+ only.