
Service Manual
Modes
Time base
Accuracy
±50ppm measured over 1ms interval
2.5nS/DIV - 50S/DIV Horizontal Scan
Range
Roll: 100mS/DIV ~50S/DIV (1-2.5-5 order)
Measure System
Auto
Measure
(32 Types)
Vpp, Vmax, Vmin, Vamp, Vtop, Vbase, Vavg, Mean,Crms, Vrms,
ROVShoot, FOVShoot, RPREShoot, FPREShoot, Rise time, Fall time,
Freq, Period,+ Wid,-Wid, +Dut, -Dut, BWid, Phase, FRR, FRF,
FFR, FFF, LRR, LRF, LFR, LFF
Cursor
Measure
Manual mode, Track mode and Auto mode
Trigger System
Trigger Types Edge, Pulse Width, Video, Slope, Alternative
Trigger Source
CH1、CH2、EXT、EXT/5、AC Line
Trigger Modes Auto, Normal, Single
Trigger
Coupling
AC, DC, LF rej, HF rej
CH1,CH2: ±6divisions from center of screen
EXT: ±1.2V
Trigger Level
Range
EXT/5: ±6V
Trigger
Displacement
Pre-trigger:(Memory depth/(2*sampling)),
Delay Trigger: 260DIV
Holdoff range 100ns – 1.5s
Edge Trigger Edge type: Rising, Falling, Rising and Falling
Trigger Modes: ( > , < , = )Positive Pulse Width, ( > , < ,
=)Negative Pulse Width
Pulse Width
Trigger
Pulse Width Range: 20ns – 10s
Support signal Formats: PAL/SECAM, NTSC Video Trigger
Trigger condition : odd field, even field, all lines, line Num
(>,<, =) Positive slope, (>,<, =) Negative slope
Slope Trigger
Time: 20ns-10s
CH1 trigger type: Edge, Pulse, Video, Slope Alternative
Trigger
CH2 trigger type: Edge, Pulse, Video, Slope
X-Y Mode
X-pole Input /
Y-Pole Input
Channel 1 (CH1) / Channel 2 (CH2)
Phase Error ±3 degrees
Sample
Frequency
XY mode has a breakthrough that trade oscilloscopes restrict sampling
rate at 1MSa/s and supports 5KSa/s~200MSa/s ,(1-2.5-5 order)
Komentarze do niniejszej Instrukcji