R&S ZNB Series - Generator

GUI reference
R&S
®
ZNB/ZNBT
696User Manual 1173.9163.02 ─ 62
Generator
The "Generator Settings" dialog gives full access to the "virtual" signal generator of the
related eye diagram simulation. Most of the settings are also available in the Eye Dia-
gram dialog.
Access: "Generator" button in the Advanced Settings dialog
This dialog is available with Extended time domain analysis option R&S ZNB/ZNBT-
K20 only.
Simulated Bit Pattern / Simulated Rise Time
See Chapter 5.16.2.5, "Eye Diagram dialog", on page 692
Modulation
See "Modulation" on page 693
High Level / Low Level
See "High Level / Low Level" on page 694.
Encoder
Enables or disables 8b/10b encoding of the original bit stream.
Remote command:
CALCulate<Chn>:EYE:STIMulus:ENCoder
Scrambler
Enables/disables scrambling of the (encoded) bit stream.
The scrambler is a linear feedback shift register (LFSR) implementing the polynomial
G(X) = X^16+X^5+X^4+X^3+1.
Remote command:
CALCulate<Chn>:EYE:STIMulus:SCRambler
Applic softtool