Analog Oscilloscopes

CRT

TYPE 6-inch rectangular with internal graticule 8×10DIV

Accelaration Voltage Approx .2KV (20MHz)/Approx.12KV(30MHz)

Phospher P31

Trace rotation Adjusted at front Panel

Vertical System

Sensitivity and accuracy ≤3%,5mV~5V/DIV,10Steps in 1-2-5 Sequence

Band Width DC(AC 10HZ)~20MHz;DC(AC10Hz)~30MHZ;DC

Rise Time Approx .17.5ns/Approx.8.75ns/Approx.7ns

Input Impedance Approx .1MΩ/Approx.25pF

Maximum input Voltage 300Peak (AC:Frequnecy 1KHz or lower)

Input coupling AC,GND,DC

Vertical Mode CH1,CH2,DUAL(ALT/CHOP),ADD,CH2 1NV

Chopping Repetition Frequnecy Approx.250KHZ

Horizontal System

Sweep Time 0.2µSec/Div,20 Steps in 1-2-5 Sequence

Sweep time accuracy ±3%,±5%at X10MAG(20ns~50ns/DIV uncelebrated

Sweep Magnification 10times

Max.Sweep Time 20ns/DIV

Linearity ±5%,X10MAG:±10%(0.2s~1Us)

Vernier Sweep time control ≤1/2.5 or panel-indicated value

Trigger

Trigger Mode Auto;NORM;TV-V;TV-H

Trg-level lock No

Trigger Source CH1,CH2,LINE,EXT

Trigger Coupling AC :20Hz to full bandwidth

Trigger slope “+” or “ –“

Trigger sensitivity 20hz~2MHz 2MHz20MHz 20MHz~50MHz

CH1,CH2 0.5DIV 1.5DIV 3DIV

ALT 1.5DIV 1.5DIV 3DIV

EXT Trigger Input

EXT 200mV 800mV 1.5V

TV: Sync Pulse more than I DIV(EXT:1V)

Input impedance: Aprrox.1MΩ/approx.25PF

Max. Input Voltage:300V(DC+AC peak),at 1 KHZ

X-Y Mode

Sensitivity 5mV- 5V /DIV,±4%

X-axis bandwidth DC~500KHz

Phase error ≤30 at DC ~50KHz

OUTPUT Signal

CH1 Signal OUT PUT No

Calibration OUTPUT 1KHz Square wave, 2Vp-p±2%

Power Source

AC 220V ±10%(Standard), AC110/220V±10%(Optional), 50/60Hz, approx. 35VA

Dimension

445(D)X310(W)X150(H)mm

Weight

Approx.8Kg