GBS-1074

GBS-1104

GBS-1204

VERTICAL    

 Channels

4

4

4

Bandwidth

DC ~ 70MHz (-3dB)

DC ~ 100MHz (-3dB)

DC ~ 200MHz (-3dB)

 Rise Time

5 ns Approx.

3.5ns Approx.

1.75ns Approx.

 Sensitivity

 2mV/div ~ 5V/div (1-2-5 increments)  

 Accuracy

±(3% x |Readout|+0.05 div x Volts/div+0.8mV)   

 Input Coupling

 AC, DC & Ground  

 Input Impedance

1MΩ±2%, ~16pF   

Polarity

 Normal & Invert  

Maximum Input

300V (DC+AC peak), CATII   

Waveform Signal Process

+ , - ,* , FFT ,FFTrms   

Offset Range

2mV/div ~ 20mV/div : ±0.5V
50mV/div ~ 200mV/div : ±5V
500mV/div ~ 2V/div : ±50V
5V/div : ±300V   

Bandwidth Limit

 20MHz (-3dB)  

TRIGGER   

Sources

CH1 , CH2 , CH3 , CH4 , Line   

Type

 Edge ,Video ,Pulse  

Modes

Auto-Level, Auto, Normal, Single   

Video trigger standard

SECAM ,PAL ,NTSC    

Coupling

AC , DC , LF rej. , HF rej. , Noise rej.   

Sensitivity

DC ~ 25MHz : Approx. 0.5div or 5mV
25MHz ~70/100/ 200MHz : Approx. 1div or 10mV   

HORIZONTAL   

Range

1ns/div ~ 10s/div (1-2-5 increments)
ROLL : 250ms/div ~ 10s/div   

Modes

Main, Window, Window Zoom, Roll, Scan, X-Y   

Accuracy

±0.01%  

Pre-Trigger

20 div maximum   

Post-Trigger

 1000 div  

 X-Y MODE   

X-Axis Input

Channel 1   

 Y-Axis Input

 Channel 2 ,Channel3 ,Channel 4  

Phase Shift

±3° at 100kHz   

 SIGNAL ACQUISITION   

Real-Time Sample Rate

1GSa/s maximum   

 Equivalent Sample Rate

25GSa/s maximum   

Vertical Resolution

8 Bits   

Record Length 

 25K Points maximum  

Acquisition Mode

Normal, Peak Detect, Average   

 Peak Detection

10ns   

Average

2 , 4 , 8 , 16 , 32 , 64 , 128 , 256   

 CURSORS AND MEASUREMENT   

Voltage Measurement

Vpp , Vamp , Vavg , Vrms , Vhi , Vlo , Vmax , Vmin , Rise Preshoot/ Overshoot , Fall Preshoot/Overshoot   

 Time Measurement

Freq , Period , Rise Time , Fall Time , Positive Width , Negative Width , Duty Cycle   

Delay Measurement

Eight types of delay measurement   

 Cursors Measurement

 Voltage difference between cursors (ΔV) Time difference between cursors (ΔT)  

Auto Counter

Resolution : 6 digits
Accuracy : ±2%
Signal Source: All available trigger source except the Video trigger mode   

 CONTROL PANEL FUNCTION   

Autoset

Automatically adjusts Vertical VOLTS/DIV, Horizontal TIME/DIV, and Trigger level   

 Save Setup

Up to 20 sets of measurement conditions   

Save Waveform

24 sets of waveform   

 DISPLAY   

TFT LCD Type

5.7 inch   

 Display Resolution

234 (Vertically) x 320 (Horizontally) Dots   

Display Graticule

8 x 10 divisions ; 8 x 12 divisions (menu off)   

 Display Brightness

Adjustable   

 INTERFACE   

Go/NoGo Output

5V Maximum/10mA TTL Open Collector Output   

 RS-232 Interface

DB 9-pin male DTE RS-232 interface   

 USB

USB Host/Device 2.0 full speed supported   

 POWER SOURCE   

Line Voltage Range

AC 100V ~ 240V , 48Hz ~ 63Hz , Auto selection   

 MISCELLANEOUS   

Multi-Language Menu

Available   

 Online Help

Available   

Data Log

Available   

 Time Clock

Time and Date, Provide the Date/Time for saved data   

 DIMENSIONS & WEIGHT    

310(W) x 142(H) x 254(D) mm; Approx. 4.3kg