R&S SMCVB-K157 User Manual page 57

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R&S SMCVB-K157
[:SOURce<hw>]:BB:DVBC:SYMBols
[:SOURce<hw>]:BB:DVBC:CONStel
[:SOURce<hw>]:BB:DVBC:ROLLoff
[:SOURce<hw>]:BB:DVBC:SYMBols <Symbolrate>
Sets the symbol rate.
Parameters:
<Symbolrate>
Example:
Manual operation:
[:SOURce<hw>]:BB:DVBC:CONStel <Constel>
Defines the constellation.
Parameters:
<Constel>
Example:
Manual operation:
[:SOURce<hw>]:BB:DVBC:ROLLoff <RollOff>
Displays the roll-off factor.
Parameters:
<RollOff>
Example:
Manual operation:
User Manual 1179.4686.02 ─ 01
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integer
Range: 1.00E+05 to 8.00E+07
*RST: 6.9e6
See Example "Configuring coding properties"
See "Symbol Rate" on page 21
C16 | C32 | C64 | C128 | C256
C16|C32|C64|C128|C256
16/32/64/128/256QAM
*RST: C64
See Example "Configuring coding properties"
See "Constellation" on page 21
0.13 | 0.15
*RST: 0.15
See Example "Configuring coding properties"
See "Roll Off" on page 21
Remote-control commands
Coding commands
on page 56.
on page 56.
on page 56.
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