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¡á 100/70/50 MHz ´ë¿ªÆø 2ä³Î ¡á 250MSa/s ½Ç½Ã°£ »ùÇøµ 25GSa/s µî°¡ »ùÇøµ ¡á 4k ¸Þ¸ð¸® ±æÀÌ ¡á Peak Detect as Fast as 10ns ¡á Save/Recall of 15 Front Panel Settings & Waveforms ¡á 5.7" TFT Color Display ¡á 19 °¡Áö ÀÚµ¿ ÃøÁ¤±â´É ¡á ÆÄÇü ¿¬»ê - Add, Subtract, FFT ¡á PC¿¬°áÀ» À§ÇÑ USB Æ÷Æ® Áö¿ø ¡á µ¥ÀÌÅÍ ·Î°Å ¡á Á¦ÇÑÀû Æò»ýº¸ÁõÁ¦µµ Àû¿ë Á¦Ç° (Limited Lifetime Warranty)
USB INTERFACE &Data Logger |
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USB Host port on the front sigificantly ebhance the data storage capability of the product.The large amount of data ,including screenshot ,waveform and panel setup ,could be easily stored into a popular flash disk.A USB device port on the rear of the product transfers the screen image and waveform raw data to PC and also allows PC to remote control GDS-1000-U series.
Furthermore ,data logger can continue monitoring input signals and storing their waveform data in USB flash disk when trigge conditions are met ,saving users' efforts to trackingsignals manually and allowing them to analyze and observe waveform data afterwards. |
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WAVEFORM SAVING AND AUTOMATIC MEASUREMENT |
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A total of 15 waveforms can be saved into memory to be displayed at a later time. Two saved reference waveforms and two live waveforms can be compared on the screen at the same time. All signal time and voltage related measurements can be shown on the screen simultaneously in real-time via the Measure key press. |
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SOPHISTICATED MEASUREMENT FUNCTIONS |
![](http://www.gwinstek.com/webmanage/IMG/uploadfiles/1000-c.jpg) |
Several acquisition modes and 19 auto measurement functions help you to accurately measure the characteristics of waveforms. The advanced auto-set function lets the GDS-1000-U Series automatically catch and display waveforms quickly. The arithmetic functions and FFT functions keep you aware of updated measurement results in real time. With little effort, the GDS-1000-U Series can provide the right information of testing. |
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ENHANCED CAL SIGNAL OUTPUT |
![](http://www.gwinstek.com/webmanage/IMG/uploadfiles/1000-d.jpg) |
The GDS-1000-U Series has an enhanced 1kHz calibration signal. Its output frequency is adjustable from 1 kHz to 100 kHz and has an adjustable duty cycle of 5%~95%. Due to the flexible output, the calibration output can also be used as a basic signal generator for other applications. |
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GO/NOGO Function |
![](http://www.gwinstek.com/webmanage/IMG/uploadfiles/GoNoGo_1.BMP) ![](http://www.gwinstek.com/webmanage/IMG/uploadfiles/GoNoGo_2(1).BMP) |
Go/NoGo testing function check whether the incoming signal violates the user-defined template.Users can easily define this template by setting the tolerance ratio to determine violation conditions.Go/NoGo testing can either keep counting violation number or stop testing when violation conditions are met. |
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AUTOSET DISABLE FUNCTION |
![](http://www.gwinstek.com/webmanage/IMG/uploadfiles/1000-e.jpg) |
For educational purposes, instructors might not want to use the Autoset function on the DSO when they are teaching how to use oscilloscopes. On the GDS-1000-U Series, the Autoset function can be disabled, allowing students to manually operate the oscilloscope functions to further enrich their learning experience. |
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FREEWAVE PC SOFTWARE |
![](http://www.gwinstek.com/webmanage/IMG/uploadfiles/1000-f.jpg) |
Freewave DSO remote control and monitoring software is fully supported for the GDS-1000-U series DSOs and is available free of charge from the GW Instek website. Freewave lets you remotely monitor the DSO, capture waveform data or even capture screenshots. Via a USB connection, Freewave is able to provide near-realtime monitoring and control. Flexible saving options allow you to capture data for later analysis and observation. Screen images can be captured to bitmap or jpeg formats. Waveform data can be saved to CSV for spreadsheet manipulation or computer analysis. Waveforms can also be saved as AVI movies to observe signal variation over time. |
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GUARANTEED PROTECTION |
![](http://www.gwinstek.com/webmanage/IMG/uploadfiles/Guarantee.bmp) |
By providing the Global Lifetime Warranty Program for the GDS-1000-U digital storage oscilloscope series, we believe you can have the same confidence as we do in the quality of each GDS-1000-U DSO. By purchasing a GDS-1000-U, you can be assured of a highly economical, low maintenance, quality DSO backed with the protection of the LifeTime Warranty program. The Lifetime Warranty Program guarantees customers will be supported regardless of their location. Customers will receive at least 5 years of full support even after production has ceased. For more details and applicable conditions regarding the LifeTime Service program, please visit the GW Instek website www.gwinstek.com/llw or consult your nearest distributor. | |
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Specification |
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GDS-1052-U |
GDS-1072-U |
GDS-1102-U |
VERTICAL |
Channels |
2 |
2 |
2 |
Bandwidth |
DC ~ 50MHz (-3dB) |
DC ~ 70MHz (-3dB) |
DC ~ 100MHz (-3dB) |
Rise Time |
<7ns Approx. |
<5ns Approx. |
<3.5ns Approx. |
Sensitivity |
2mV/div ~ 10V/div (1-2-5 increments) |
Accuracy |
¡¾(3% x |Readout|+0.1 div + 1mV) |
Input Coupling |
AC, DC & Ground |
Input Impedance |
1M¡¾2%, ~15pF |
Polarity |
Normal & Invert |
Maximum Input |
300V (DC+AC peak), CATII |
Waveform Signal Process |
+ , - , FFT |
Offset Range
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2mV/div ~ 50mV/div : ¡¾0.4V , 10mV/div ~ 500mV/div : ¡¾4V 1V/div ~ 5V/div : ¡¾40V , 10V/div:¡¾300V
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Bandwidth Limit |
20MHz (-3dB) |
TRIGGER |
Sources |
CH1 , CH2 , Line , EXT |
Modes |
Auto, Normal, Single, TV, Edge, Pulse Width |
Coupling |
AC , DC , LF rej. , HF rej. , Noise rej. |
Sensitivity |
DC ~ 25MHz : Approx. 0.5div or 5mV 25MHz ~50/70/ 100MHz: Approx. 1.5div or 15mV |
EXT TRIGGER |
Range |
¡¾15V |
Sensitivity |
DC ~ 25MHz : ~ 50mV ; 25M ~ 50/70/100MHz : ~15mV |
Input Impedance |
1M¥Ø¡¾2% , ~ 16pF |
Maximum Input |
300V (DC AC peak) , CATII |
HORIZONTAL |
Range |
1ns/div ~ 10s/div (1-2.5-5 increments); ROLL : 50ms/div ~ 50s/div |
Modes |
Main, Window, Window Zoom, Roll, X-Y |
Accuracy |
¡¾0.01% |
Pre-Trigger |
10 div maximum |
Post-Trigger |
1000 div |
X-Y MODE |
X-Axis Input |
Channel 1 |
Y-Axis Input |
Channel 2 |
Phase Shift |
¡¾3¡Æ at 100kHz |
SIGNAL ACQUISITION |
Real-Time Sample Rate |
250MSa/s maximum |
Equivalent Sample Rate |
25GSa/s maximum |
Vertical Resolution |
8 Bits |
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 |
CURSORS AND MEASUREMENT |
Voltage Measurement |
Vpp , Vamp , V avg , 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 |
Cursors Measurement |
Voltage difference between cursors (¥ÄV) Time difference between cursors (¥ÄT) |
Auto Counter
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Resolution : 6 digits Accuracy : ¡¾2% 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 15 sets of measurement conditions |
Save Waveform |
15 sets of waveform |
DISPLAY |
TFT LCD Type |
5.7 inch |
Display Resolution |
234 (Vertically) x 320 (Horizontally) Dots |
Display Graticule |
8 x 10 divisions |
Display Brightness |
Adjustable |
INTERFACE |
USB Slave Connector |
USB1.1 & 2.0 full speed compatible (printers and flash disk not supported) |
USB Host |
Image (BMP), waveform data (CSV), and setup (SET) |
POWER SOURCE |
Line Voltage Range |
AC 100V ~ 240V , 48Hz ~ 63Hz , Auto selection |
MISCELLANEOUS |
Multi-Language Menu |
Available |
Online Help |
Available |
Go/NoGo Function |
Available |
Data Logger |
Available |
DIMENSIONS & WEIGHT |
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310(W) x 142(H) x 140(D)mm; Approx. 2.5kg | |
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Accessories |
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User manual x 1, Power Cord x 1 Probe-GTP-070A-4 : 70MHz ( 10 : 1/1 :1 ) Switchable Passive Probe for GDS-1052-U (one per channel) Probe-GTP-070A-2 : 70MHz ( 10 : 1/1 :1 ) Switchable Passive Probe for GDS-1072-U (one per channel) Probe-GTP-100A-2 : 100MHz ( 10 : 1/1 :1 ) Switchable Passive Probe for GDS-1102-U (one per channel)
Optional Accessories GSC-006 Soft carrying case GTL-110 Test lead, BNC-BNC heads GTL-242 USB 2.0 A-B type cable |
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Ordering Information |
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GDS-1052-U 50MHz, 2-channel, Color LCD Display DSO GDS-1072-U 70MHz, 2-channel, Color LCD Display DSO GDS-1102-U 100MHz, 2-channel, Color LCD Display DSO | |