Agilent Technologies 81133A User Manual

Combining Parameters for Signal Generation Using the Agilent 81133A/81134A Pulse Generator
Agilent 81133A/81134A Pulse Generator User’s Guide, August 2002 71
Signal Modes
In Data and PRBS pattern modes, the pulse output format can be
selected from RZ, R1, and NRZ. The timing of the different format is
shown in the following diagram:
•RZ
Return to 0 pulse format.
On every 0 bit of the pattern, the signal remains low. On every 1 bit
of the pattern, the signal goes to high and then back to low after the
time specified by the pulse width or duty cycle parameter.
•R1
Return to 1 pulse format.
On every 1 bit of the pattern, the signal remains high. On every 0 bit
of the pattern, the signal goes to low and then back to high after the
time specified by the pulse width or duty cycle parameter.
•NRZ
Non-return to zero pulse format.
A leading edge is generated for a 0 -> 1 data transition, a trailing
edge is generated for a 1 -> 0 data transition.
111001
RZ
R1
NRZ

Agilent Technologies 81133A Specifications

General

Brand	Agilent Technologies
Model	81133A
Category	Pulse Generator
Language	English