R&S ZNB - Page 799

Command Reference
R&S
®
ZNB/ZNBT
799User Manual 1173.9163.02 ─ 55
CALCulate<Chn>:EYE:INPut:DRATe <DataRate>
Defines the data trate of the bit stream generator for the related eye diagram.
This command will raise an execution error if the active trace in the selected channel is
not an eye diagram.
Suffix:
<Chn>
.
Channel number used to identify the active trace
Parameters:
<DataRate> Data rate with units BPS, KBPS (=10^3 BPS), MBPS (=10^6
BPS), GBPS (=10^9 BPS)
Default unit: BPS
Options: R&S ZNB/ZNBT-K20
Manual operation: See "Symbol Rate" on page 640
CALCulate<Chn>:EYE:INPut:LENGth:BITS <BitLength>
Defines the length of a user-defined bit stream to be simulated for the related eye dia-
gram. The user-defined bit pattern (the default "10" or loaded from file, see MMEMory:
LOAD:EYE:BPATtern) is repeated until the specified length is reached.
This command will raise an execution error if the active trace in the selected channel is
not an eye diagram.
Before executing this command, the pattern type must be set to USER (see
CALCulate<Chn>:EYE:INPut:BPATtern:TYPE).
Suffix:
<Chn>
.
Channel number used to identify the active trace
Parameters:
<BitLength> Stream length, specified with units BITS, KIBITS (2^10 BITS),
MIBITS (2^20 BITS), or GIBITS (2^30 BITS)
Default unit: BITS
Options: R&S ZNB/ZNBT-K20
Manual operation: See "Length" on page 639
CALCulate<Chn>:EYE:INPut:LENGth:PRBS <PrbsLength>
Defines the length of the pseudo-random binary sequence to be simulated for the rela-
ted eye diagram.
This command will raise an execution error if the active trace in the selected channel is
not an eye diagram.
Before executing this command the pattern type must be set to PRBS (see
CALCulate<Chn>:EYE:INPut:BPATtern:TYPE).
SCPI Command Reference