GBS-1000

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