R&S SMCVB-K164, User Manual

Page: 107 / 152

Remote-Control Commands
R&S
®
SMCVB-K164
107 User Manual 1179.0974.02 ─ 02
[:SOURce<hw>]:BB:T2DVb:BANDwidth:VARiation <BandwidthVar>
Changes the used bandwidth in the range of
±
1000 ppm.
Parameters:
<BandwidthVar> integer
Range:
-1000 to 1000
*RST: 0
Default unit: ppm
Example: See Example "Configuring OFDM parameters" on page 106.
Manual operation: See "Bandwidth Variation" on page 40
[:SOURce<hw>]:BB:T2DVb:CHANnel[:BANDwidth] <ChannelBW>
Selects the channel bandwidth.
Parameters:
<ChannelBW> BW_2 | BW_5 | BW_6 | BW_7 | BW_8
*RST:
BW_8
Example: See Example "Configuring OFDM parameters" on page 106.
Manual operation: See "Channel Bandwidth" on page 39
[:SOURce<hw>]:BB:T2DVb:FFT:MODE <FFTSize>
Defines the FFT size.
Parameters:
<FFTSize> M1K | M2K | M4K | M8K | M8E | M16K | M16E | M32K | M32E
M1K|M2K|M4K|M8K|M16K|M32K
1K/2K/4K/8K/16K/32K FFT size using normal carrier mode
M8E|M16E|M32E
8K/16K/32K FFT size using extended carrier mode
*RST:
M32E
Example: See Example "Configuring OFDM parameters" on page 106.
Manual operation: See "FFT Size" on page 40
[:SOURce<hw>]:BB:T2DVb:GUARd:INTerval <GuardInterval>
Sets the guard interval length.
Parameters:
<GuardInterval> G1_4 | G1_8 | G1_16 | G1_32 | G1128 | G19128 | G19256
*RST:
G1128
Example: See Example "Configuring OFDM parameters" on page 106.
Manual operation: See "Guard Interval" on page 40
OFDM Commands