GW Instek GDS-1022 - 25MHz, 2-Channel Lightweight Digital Storage Oscilloscope with Color LCD Display
Overview
Features
Specifications
Calibration
- 25 MHz Bandwidth
- 2 Input Channels
- 250MSa/s Real-Time and 25GSa/s Equivalent-Time Sampling
- 4k Memory Length per Channel
- Peak Detect as Fast as 10ns
- Save/Recall of 15 Front Panel Settings & Waveforms
- 5.6 TFT Color Display
- 19 Auto Measurements
- Timebase Range: 1nS ~ 10nS/div
- USB Port for PC Connection
- Math Operators - Add, Subtract, FFT
- 6-Digit Real-Time Frequency Counter
- 25 MHz Bandwidth
- 2 Input Channels
- 250MSa/s Real-Time and 25GSa/s Equivalent-Time Sampling
- 4k Memory Length per Channel
- Peak Detect as Fast as 10ns
- Save/Recall of 15 Front Panel Settings & Waveforms
- 5.6 TFT Color Display
- 19 Auto Measurements
- Timebase Range: 1nS ~ 10nS/div
- USB Port for PC Connection
- Math Operators - Add, Subtract, FFT
- 6-Digit Real-Time Frequency Counter
| SPECIFICATIONS | ||
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| Channels |
2
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| Bandwidth |
DC ~ 25MHz (-3dB)
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| Rise Time |
<14ns Approx.
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| Sensitivity |
2mV/div ~ 5V/div (1-2-5 increments)
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| Accuracy |
±±(3% x |Readout|+0.1 div + 1mV)
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| Input Coupling |
AC, DC & Ground
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| Input Impedance |
1M±2%, ~16pF
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| Polarity |
Normal & Invert
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| Maximum Input |
300V (DC+AC peak), CATII
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| Waveform Signal Process |
+ , - , FFT
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| Offset Range |
2mV/div ~ 50mV/div : ±0.4V, 100mV/div ~ 500mV/div : ±4V, 1V/div ~ 5V/div : ±40V
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| Bandwidth Limit |
20MHz (-3dB)
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TRIGGER |
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| Sources |
CH1 , CH2 , Line , EXT
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| Modes |
Auto, Normal, Single, TV, Edge, Pulse Width
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| Coupling |
AC , DC , LF rej. , HF rej. , Noise rej.
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| Sensitivity |
DC ~ 25MHz : Approx. 0.5div or 5mV |
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EXT TRIGGER |
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| Range |
±15V
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| Sensitivity |
DC ~ 30MHz : ~ 50mV ; 30M ~ 60MHz : ~100mV
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| Input Impedance |
1MO±2% , ~ 16pF
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| Maximum Input |
300V (DC AC peak) , CATII |
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HORIZONTAL |
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| Range |
1ns/div ~ 10s/div (1-2-5 increments); ROLL : 250ms/div ~ 10s/div
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| Modes |
MAIN, WINDOW, WINDOW ZOOM, ROLL, SCAN, X-Y
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| Accuracy |
+0.01%
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| Pre-Trigger |
10 div maximum
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| Post-Trigger |
1000 div
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X-Y MODE |
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| X-Axis Input |
Channel 1
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| Y-Axis Input |
Channel 2
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| Phase Shift |
±3° at 100kHz
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SIGNAL ACQUISITION |
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| Real-Time Sample Rate |
250MSa/s maximum
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| Equivalent Sample Rate |
25GSa/s maximum
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| Vertical Resolution |
8 Bits
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| Record Length | 4K Dots maximum | |
| Acquisition Mode | Normal, Peak Detect, Average | |
| Peak Detection | 10ns (500ns/div ~ 10s/div) | |
| Average | 2 , 4 , 8 , 16 , 32 , 64 , 128 , 256 | |
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CURSORS & MEASUREMENT |
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| Voltage Measurement |
Vpp , Vamp , V avg , Vrms , Vhi , V l o , Vmax , Vmin , Rise Preshoot/ Overshoot , Fall Preshoot/Overshoot
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| Time Measurement | Freq , Period , Rise Time , Fall Time , Positive Width , NegativeWidth , Duty Cycle | |
| Cursors Measurement |
Voltage difference between cursors (ΔV)) Time difference between cursors (ΔT) |
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| Auto Counter |
Resolution : 6 digits |
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CONTROL PANEL FUNCTION |
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| Autoset |
Automatically adjusts Vertical VOLTS/DIV, Horizontal TIME/DIV, and Trigger level
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| Save Setup |
Up to 15 sets of measurement conditions |
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| Save Waveform |
15 sets of waveform |
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DISPLAY |
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| TFT LCD Type |
5.6 inch
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| Display Resolution |
234 (Vertically) x 320 (Horizontally) Dots
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| Display Graticule |
8 x 10 divisions
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| Display Brightness |
Adjustable
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INTERFACE |
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| USB Slave Connector |
USB1.1 & 2.0 full speed compatible (printers and flash disk not supported)
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| SD Card Slot |
Image (BMP), waveform data (CSV), and setup (SET)
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| POWER SOURCE | ||
| Line Voltage Range |
AC 100V ~ 240V , 48Hz ~ 63Hz , Auto selection
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| MISCELLANEOUS | ||
| Multi-Language Menu | Available | |
| Online Help | Available | |
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| ACCESSORIES |
User manual x 1 |
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| DIMENSIONS & WEIGHT |
254D x 142H x 310W(mm) |
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| OPTION | ||
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MODEL
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NAME
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DESCRIPTION
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GTP-060A-2
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Probe
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10:1 DC~60MHz, 1:1 DC~6MHz For GDS-806C/806S/1022/1042/1062/2062/2064
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GTL-110
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BNC Cable
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BNC Female - BNC Female For GDS Series, GFC-8131H/8270H, GOS Series, GRG-450B, GRS-6052A/6032A, GSG-120/122, SFG-830
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GTL-242
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USB Cable
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For: GDB-02, GDS-800 Series, GDS-1000 Series, GDS-2000 Series, GPD-3303S
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GDB-02
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Oscilloscope Education and Training Kit
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For GDS-800 Series, GDS-1000 Series, GDS-2000 Series
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