Specifications
TDS5000B Series Specificationsand Performance Verification 1-15
Table1- 4: Trigger specifications (Cont.)
Characteristic Description
Edget rigger sensitivity, typical All sources, for vertical scale settings ≥10 mV/div and
≤1V/div
Triggercoupling Sensitivity
NOISE REJ 3×the DC-coupled limits
AC Same as DC-coupled limits
forf requencies ≥60 Hz;
attenuates signals <60 Hz
HFREJ 1.5 ×the DC-coupled
limitsfrom DC to 30 kHz;
attenuates signals >30 kHz
LFREJ 1.5 ×the DC-coupled
limitsfor frequencies ≥80
kHz; attenuates signals
<80kHz
Advancedt rigger sensitivity, typical Forall triggert ypes except Edge, with vertical scale
settings≥10 mV/div and ≤1V/div
1.0 div from DC to 500 MHz
Event count sensitivity,t ypical For sequential trigger delayed by events, with vertical
scale settings ≥10 mV/div and ≤1V/div
1.0 div,from DC to 500 MHz
Videotrigger sensit ivity,typi cal Fordelayed and main triggers, with vertical scale settings
≥10m V/div and ≤1V/div
Anychannel 0.6 to 2.5 divisions of video
synct ip
VideoTrigger Format Triggersfrom negative sync com posite video, field 1 or
field 2 for interlaced systems, any field, specific line, or
anyl ine for interlaced or noninterlaced systems
Supportedsyst ems include NTSC, PAL,SECAM, and
analog HDTV
Triggerlevel or t hreshold range TriggerSource Sensitivity
Anychannel ±10 divisions from center of
screen
Auxiliaryinput ±8V
Line Fixed at zero volts