Service manual

Instrument Functions WLAN TX Measurements
R&S
®
FSV-K91/91n/91ac/91p
99Operating Manual 1176.7649.02 ─ 04
"Direct Link PPDU" IEEE 802.11a, j, n, p
"OFDM" IEEE 802.11g
"Long DSSS"-"OFDM" IEEE 802.11g
"Short DSSS"-"OFDM" IEEE 802.11g
"Long PLCP" IEEE 802.11g
"Short PLCP" IEEE 802.11g
Remote command:
[SENSe:]DEMod:FORMat:BANalyze:BTYPe on page 187
Preamble Type (IEEE 802.11b)
Specifies the type of PPDU which should be included in measurement analysis. The
following PPDU types are supported: Short PLCP, Long PLCP.
Remote command:
[SENSe:]DEMod:FORMat:BANalyze:BTYPe on page 187
PPDU Frame Format (IEEE 802.11n, SISO)
Specifies the type of PHY Protocol Data Unit (PPDU) which should be included in mea-
surement analysis. The following PPDU formats are supported:
●
Mixed 20MHz
●
Green Field 20MHz
●
Mixed 40MHz
●
Green Field 40MHz
Remote command:
[SENSe:]DEMod:FORMat:BANalyze:BTYPe on page 187
Auto Demodulation (IEEE 802.11n, SISO)
Activates or deactivates the automatic detection of the modulation. If activated, the
modulation applied to the input data is determined from the modulation type of the first
complete PPDU within the captured data. This option automatically activates the "Sig-
nal Field Content" option.
Remote command:
[SENSe:]DEMod:FORMat[:BCONtent]:AUTO on page 193
Analyze PSDU Mod (IEEE 802.11n, SISO)
Specifies the modulation of the PPDUs to be analyzed. Only PPDUs using the selected
modulation are considered in measurement analysis. This option is only available if the
"Use Signal Field Content" or the "Use Header Content" option is activated.
Remote command:
[SENSe:]DEMod:FORMat:BANalyze on page 187
Demod Settings Dialog Box