Instrument Function
R&S
®
SMBV100A
292Operating Manual 1407.6062.32 ─ 08
Split Phase
BxT
SOUR:BB:DM:FILT:TYPE SPH
SOUR:BB:DM:FILT:PAR:SPH 0.15
Rectangular
SOUR:BB:DM:FILT:TYPE RECT
Dirac
SOUR:BB:DM:FILT:TYPE DIRac
Lowpass ACP opt.
SOUR:BB:DM:FILT:TYPE LPASs
SOUR:BB:DM:FILT:PAR:LAPS 0.5
Lowpass EVM opt.
BB:DM:FILT:TYPE LPASSEVM
BB:DM:FILT:PAR:LAPSSEVM 0.5
EUTRA/LTE
SOUR:BB:DM:FILT:TYPE LTEFilter
User filter
The user filter file must have extention *.vaf and can be created with the R&S filter
wizard.
The filter wizard (filtwiz) is a tool from Rohde & Schwarz designed for creating filter files
that can be imported on a R&S SMBV. Its main purpose is the conversion of user-defined
finite impulse response (FIR) filters into the filter format (*.vaf). Beyond this filtwiz pro-
vides designs for standard filters, e.g. Root Raised Cosine, Gaussian.
The program was developed on a 32-bit Microsoft Windows platform under MATLAB.
For more information, refer to the description "Introduction to "filtwiz" Filter Editor" on the
Rohde&Schwarz Internet page.
Baseband Signal - Baseband Block
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