User manual

Waveform Analysis

R&S

RTB2000

104User Manual 1333.1611.02 ─ 06

Threshold, Hysteresis

Sets the search threshold value for each analog channel. If the signal value is higher

than the threshold, the signal state is high. Otherwise, the signal state is considered

low.

For each analog channel, set a hysteresis to avoid unwanted search results caused by

noise oscillation of the signal.

Remote command:

SEARch:TRIGger:PATTern:LEVel<n> on page 310

SEARch:TRIGger:PATTern:LEVel<n>:DELTa on page 311

H | L | X, Set All

Defines the pattern by selecting the state "H" (high), "L" (low) or "X" (do not care, the

channel does not affect the search) for each active analog and digital channel.

The word length of the pattern depends on the number of available analog and digital

channels. Logic channels are only available with MSO option R&S RTB-B1. Use "Set

All" to set all channels to the same state.

Remote command:

SEARch:TRIGger:PATTern:SOURce on page 310

AND, OR, NAND, NOR

Sets the logical combination of the channel states.

"AND"

The required states of all channels must appear in the input signal at

the same time.

"OR"

At least one of the channels must have the required state.

"NAND"

"Not and" operator, at least one of the channels does not have the

required state.