Agilent Technologies XX3625 Service Manual page 18

Chapter 1: General Information
Specifications & characteristics
Trigger
2
Sensitivity*
Maximum Input Voltage*
Minimum Pulse Width
(internal, external)
Level Range
Sweep Modes
Trigger Coupling
Trigger Holdoff Range
Trigger Modes
Glitch
Pattern
State
Delay by Time
Delay by Events
Violation Trigger
Accuracy (time) for glitch, pulse
width, and time-qualified pattern
Video Triggering
Internal
Auxiliary
Auxiliary
500 ps at > 1.0 div
Internal
Auxiliary
Auto, triggered, single
dc, ac (7 Hz), low frequency reject (50 kHz), high frequency reject (50 kHz).
60 ns - 320 ms
Edge, Glitch, Pattern, State, Delay by Time, Delay by Events, Violation (
Setup/Hold Time, Pulse Width, Transition), Video, Line.
Select positive or negative polarity, width. Captures glitches as narrow as 500 ps.
Select inputs as High, Low or X (don't care) to create pattern. Trigger when
pattern is entered, exited, present > t, present < t, or present over a range of
time. Captures patterns as narrow as 500 ps.
Select one channel as clock, specify other inputs as High, Low or X.
Logic Type: AND or NAND
Time: 30 ns to 160 ms. The trigger is qualified by an edge. After the delay, a
rising/falling edge on any one selected input will generate the trigger.
Events: 1 to 16,000,000 rising or falling edges. The trigger is qualified by an edge.
After the delay, a rising/falling edge on any one selected input will generate the
trigger.
Setup/Hold
Pulse Width
Transition
1.5 ns - 20 ns: ±(20% setting + 500 ps)
20 ns - 160 ms: ±(3% setting + 2 ns)
525 lines/60 Hz (NTSC), 625 lines/50 Hz (PAL), 875 lines/60 Hz. Trigger on Field 1
or Field 2, any line. User defined triggering: User can specify sync pulse level,
width and polarity, edge number.
dc to 100 MHz: 0.5 div
100 MHz to 500 MHz: 1.0 div
500 MHz to 1 GHz: 1.5 div
dc to 500 MHz: 300 mV
pp
±15 V, CAT I
±8 div from center screen
±5 V
Modes: Setup, Hold or Setup and Hold.
Select Clock, Thresholds, setup and/or
hold time.
Triggers on pulse width >t, or <t.
Captures pulses as narrow as 500 ps.
Select Rise Time or Fall Time,
present > t or present < t, thresholds.