Service manual

WLAN TX Measurements
R&S
®
FSV-K91/91n/91ac/91p
15Operating Manual 1176.7649.02 ─ 04
2. Connect the external reference REF OUT of the SMU with the external reference
REF IN of the analyzers. Switch on the external reference for both analyzers in the
spectrum analyzer base system.
3. Connect the marker output of the SMU with the EXT TRIGGER input of the ana-
lyzers.
4. Either connect the "Path A RF/Baseband" connector with one analyzer and the
"Path B RF/Baseband" connector with the other analyzer, or use the air interface
with appropriate antennas.
5. Connect the master and the slave anaylzer via LAN according to the figure above.
As an alternative, it is sufficient to connect master and slave with a cross LAN
cable. The analyzer with the R&S FSV-K91n option can be used as master. The
slave analyzer does not require a WLAN option.
6. Setup the SMU to generate a 2 Tx IEEE 802.11n (MIMO) signal.
For the SMU "Baseband A" select the "IEEE 802.11n …" option. This opens the
"IEEE 802.11n WLAN A" dialog.
Basic Measurement Examples