GDS-830 (100MHz/100MS/S) Digitizing Oscilloscope

Digitizing Oscilloscope

MODEL : GDS-830

Digital Storage Oscilloscope 100MHz

. 100 MHz Bandwidth and 100MSa/s Sampling Rate (each channel) . 125k words per channel long record length . 14 Auto Measurement Functions to get quick and accurate results . A Wide Range of Triggers, include TV Trigger, Event Delay Trigger and Time Delay Trigger...etc . Auto-Setting for Quick Setup and Waveform Acquisition . Time Base : 2nS / DIV ~ 5S / DIV ; Vertical : 2mV / DIV ~ 5V / DIV . Four Acquisition Mode : Sample, Peak Detect, Average, Accumulate . Cursor and 14 Continuously Update, Automatic Measurement : Vhi, Vlo, Vmax, Vmin, Vpp, Vaverage, Vrms, Rise Time, Fall Time, Duty Cycle, Frequency, Period, Positive Width, Negative Width . 15 sets Memory for Front Panel Setting Save & Recall . 2 sets Memory for Waveform Trace Save & Recall . RS-232, Parallel Printer Port and VGA Output are included as standard . GPIB Interface optional

SPECIFICATIONS
Display System	CRT Type	7-inch diagonal, magnetic deflection; horizontal raster scan; green phosphor
	Video Display Resolution	480 (Vertical) x 640 (Horizontally) dots
	Waveform Display Graticule	8 x 10 divisions
	Intensity Levels	Adjustable overall intensity and contrast

Vertical System	CH1 and CH 2	2mV / DIV ~ 5V / DIV
	Accuracy	+3%
	Bandwidth	DC ~ 100MHz (-3dB)
	Rise Time	3.5nS approx.
	Input Coupling	AC, DC, GND
	Input Impedance	1MΩ + 1%, ~ 22pF
	Maximum Input	300V CAT II (DC + AC peak)
	Polarity	Normal & Invert
	Waveform Processing	CH1-CH2, CH1+CH2, invert
	Offset Range	2mV/DIV ~ 50mV/DIV : + 0.5V, 100mV/DIV ~ 500mV/DIV : + 5V, 1V/DIV ~ 5V/DIV : + 50V
	Bandwidth Limit	20MHz (-3dB)

Horizontal	Range	2nS/DIV ~ 5S / DIV (1-2-5 increments)
	Modes	MAIN, WINDOW, DELAY, ROLL, X-Y
	Accuracy	+0.01%
	Delay Range	Pre-trigger : 10 DIV, Post-trigger : 500 DIV

Signal Acquisition System	Sampling Rate	100MSa/s
	Vertical Resolution	8 bits
	Record Length / Channel	125k dots
	Single Shot Record Length	125k dots
	Single Bandwidth	10MHz
	Peak Detection	20nS (10µS / DIV ~ 5V / DIV)
	Average	2, 4, 8, 16, ..., 256

Trigger	Source	CH1, CH2, LINE, EXT
	Modes	AUTO-LEVEL, AUTO, NORMAL, SINGLE, TV, TIME-DELAY, EVENT-DELAY
	Coupling	AC, DC, LF rej, HF rej, Noise rej
	Sensitivity	DC ~ 25MHz : approx. 0.35 DIV or 3.5mV ; 25MHz ~ 100MHz : approx. 1 DIV or 10mV
	TV	TV trigger sensitivity : 0.5 division of sync signal

X-Y Mode	X-Axis Input/Y-Axis Input	Channel 1 (CH1) / Channel 2 (CH2)
	Bandwidth	As vertical system
	Phase Shift	+3° at 100kHz

Cursor & Measurement	Automated Voltage Measurement	Vhi, Vlo, Vmax, Vmin, Vpp, Vavg, Vrms
	Automated Time Measurement	Rise Time, Fall Time, Duty Cycle, Frequency, Period, Positive Width, Negative Width
	Cursor Measurement	Voltage difference between cursors (ΔV)/time difference between cursors (ΔT)

Control Panel Functions	Autoset	"Autoset" adjust vertical volt/DIV, horizontal sec/DIV, and trigger level automatically
	Save/Recall	Up to 15 sets of measurement conditions can be saved and recalled
	Waveform Trace Save/Recall	2 sets of waveform can be saved and recalled

External Trigger	Range	±12V
	Sensitivity	DC ~ 50MHz : ~ 50mV, 50MHz ~ 100MHz : ~ 100mV
	Input Impedance	1MΩ ±1%, ~ 22pF
	Maximum Input	300V CAT II (DC + AC peak)

Miscellaneous	Parallel port	A 25-pin IBM PC type, parallel printer interface printer compatibility CANON, EPSON, DeskJet, LaserJet.
	RS-232 Interface	A 9-pin male DTE RS-232 interface that complies with EIA / TIA 574-90
	GPIB Interface	Option; fully programmable with IEEE 488.2 compliance
	Video Signal Output	DB-15 rear panel video connector, VGA compatible.

Power Source	Line Voltage Range	100V ~ 240V AC, automatic selection
	Line Frequency	48Hz ~ 63Hz
	Power Consumption	85Watts, 95VA maximum, with fan

Accessories		Power cord x 1 ; Instruction manual x 1 ; Probes(10:1/1:1) x 2

Dimensions & Weight		330(W) x 155(H) x 385(D) mm, Approx. 7 kg