WISCO International (Instek GOS-6000 Series)

CRT

Type

Accelerating Potential
Illumination
Trace Rotation
Z-axis Input

6-inch rectangular type with internal graticule; 0%, 10%, 90%, 100% markers. 8x10 div(1 =1cm) div
GOS-6051/6050:approx.10kV; GOS-6031/6030 : approx. 2kV
Provided (GOS-6051/6031)
Provided
Sensitivity : at least 5V ; Polarity : positive going input decrease intensity
Usable frequency range : DC to 2MHz ; Max. input voltage : 30V (DC + AC peak) at 1kHz or less
Input Impedance : GOS-6051/6050:approx.33k Ω; GOS-6031/6030 : approx. 47kΩ

VERTICAL SYSTEM

Sensitivity and Accuracy

Vernier Vertical Sensitivity
Bandwidth (-3dB)
Rise Time

Max. Input Voltage
Input Coupling
Input Impedance
Vertical Mode
Chop Frequency
Dynamic Range

1mV ~ 2mV/div �5%, 5mV ~ 20V/div �3%, 14 calibrated steps in 1-2-5 sequence
Continuously variable to 1/2.5 or less of panel indicate value

		Bandwidth(-3dB)	Rise Time
GOS-6051/6050	5mV ~ 20V/DIV	DC ~ 50MHz	Approx. 7nS
GOS-6051/6050	1mV ~ 2mV/DIV	DC ~ 7MHz	Approx. 50nS
GOS-6031/6030	5mV ~ 20V/DIV	DC ~ 30MHz	Approx. 11.67nS
GOS-6031/6030	1mV ~ 2mV/DIV	DC ~ 7MHz	Approx. 50nS

400V (DC + AC peak) at 1kHz or less
AC, DC, GND
1MΩ 2%//approx. 25pF
CH1, CH2, DUAL (CHOP, ALT), ADD, CH2 INV
Approx. 250kHz
GOS-6051/6050:8div at 40MHz, 6div at 50MHz; GOS-6031/6030: 8 div at 20MHz, 6div at 30MHz

HORIZONTAL SYSTEM

Sweep Time

Accuracy
Sweep Magnification
Maximum Sweep Time
(at MAG)
ALT-MAG Function

0.2 �s/div ~ 0.5s/div, 20 steps selectable in 1-2-5 sequence, continuous variable control between steps at least 1 : 2.5
� 3%, � 5% at x5 / x10MAG, 8% at x 20MAG
x5, x10, x20 MAG
GOS-6051/6050 : 20ns/div (10ns/div are uncalibrated)
GOS-6031/6030 : 50ns/div (10ns/div ~ 40nS/div are uncalibrated)
Available

TRIGGER

Trigger Modes
Trigger Source
Trigger Coupling
Trigger Slope
Trigger Sensitivity

External Trigger Input

Hold-off Time

AUTO, NORM, TV
VERT-MODE, CH1, CH2, LINE, EXT
AC, HFR, LFR, TV-V(-), TV-H(-)
"+" or "-" polarity

GOS-6051/6050	20Hz ~ 5MHz	5MHz ~ 40MHz	40MHz ~ 50MHz
GOS-6031/6030	20Hz ~ 2MHz	2MHz ~ 20MHz	20MHz ~ 30MHz
CH1, CH2	0.5 DIV	1.5 DIV	2.0 DIV
VERT-MODE	2.0 DIV	3.0 DIV	3.5 DIV
EXT	200mV	800mV	1V

TV sync pulse more than 1 div (CH1, CH2, VERT-MODE) or 200mV (EXT)
Input impedance: Approx.1M Ω//25pF(AC coupling); Max. input voltage:400V(DC+AC peak)at 1kHz
Variable

X-Y OPERATION}

Input
Sensitivity
Bandwidth
Phase Difference

X-axis : CH1 ; Y-axis : CH2
1mV/div ~ 20V/div
X-axis : DC ~ 500kHz (-3dB)
3� or less from DC to 50kHz

OUTPUT SIGNAL

CH1 Signal Output
Calibrator Output

Voltage : approx. 20mV/ (with 50Ω terminated) ; div Bandwidth : 50Hz to at least 5MHz
Voltage : 0.5V �3% ; Frequency : approx. 1kHz, square wave

CRT READOUT

Panel Setting Display
Panel Setting Save & Recall
Cursor Measurement
(GOS-6051/6031)

Frequency Counter
(GOS-6051/6031)

CH1/CH2 sensitivity, sweep time, trigger condition
10 sets (for GOS-6051/6031)
Cursor measurement function : ΔV, ΔT, 1/ ΔT
Cursor resolution : 1/25 div ; Effective cursor range : vertical : �3div ;
Horizontal : �4 div Display digits : Max. 6-digits decimal
Frequency range : GOS-6051 : 50Hz ~ 50MHz; GOS-6031 : 50Hz ~ 30MHz ; Accuracy : 0.01%
Measuring sensitivity :more than 2 div
(measuring source selected from CH1 or CH2 as synchronous signal sources)

POWER SOURCE

AC 100V/120V/230V� 10%, 50/60Hz

ACCESSORIES

Instruction manual x 1, Power cord x 1, GLF-190C Probes (10:1/1:1) x 2

DIMENSIONS & WEIGHT

275(W) x 130(H) x 370(D) mm; Approx. 7.2kg