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The GW Instek GDS-2102E is part of the GDS 2000E award winning series of digital oscilloscopes. It has a 100 MHz bandwidth, 2 channels with 1GSa/a real-time sampling rate for each channel and a 3.5ns rise time. It features a waveform update rate of 12,000 wfm/s and VPO waveform display technology. It is ideal for small signal measurement with its low background noise. The 8 inch 800*480 TFT LCD display for presents accurate results with precision clarity.
The GDS-2102E provides 36 measurement items to choose from, based on the parameters such as voltage, current, time, frequency and delay measurement. The 10M long memory allows for both short memory depth collocating with a high sampling rate and long memory depth depending on application requirements. It comes equipped with a digital filter function, statics functions, data log function and a myriad of others.
Channels | 2ch+Ext |
Bandwidth | DC~100MHz |
(-3dB) | |
Rise time | 3.5ns |
Bandwidth Limit | 20MHz |
Vertical Sensitivity | |
Resolution | 8 bit |
:1mV~10V/div | |
Input Coupling | AC, DC, GND |
Input Impedance | 1MΩ// 16pF approx. |
DC Gain Accuracy | ±(3%)when 2mV/div or greater is selected |
±(5%)when 1mV/div is selected; | |
Polarity | Normal & Invert |
Maximum Input Voltage | 300Vrms, CAT I |
Offset Position Range | 1mV/div ~ 20mV/div : ±0.5V |
50mV/div ~ 200mV/div : ±5V | |
500mV/div ~ 2V/div : ±25V | |
5V~10V/div : ±250V | |
Waveform Signal Process | +, -, ×, ÷, FFT, FFTrms ,User Defined Expression. |
FFT:1Mpts | |
Trigger | |
Source | CH1 ,CH2, CH3, CH4, Line, EXT* |
*EXT only on dual channel models | |
Trigger Mode | Auto (supports Roll Mode for 100 ms/div and slower), Normal, Single Sequence |
Trigger Type | Edge, Pulse Width(Glitch), Video, Pulse Runt, Rise & Fall(Slope), Alternate, time out, Event-Delay (~65535 events), Time-Delay (Duration,4nS~10S), Bus |
Hold-off range | 4ns~10s |
Coupling | AC,DC,LF rej. ,HF rej. ,Noise rej. |
Sensitivity | 1div |
External Trigger (2ch model only) | |
Range | ±15V |
Sensitivity | DC ~ 100MHz Approx. 100mV |
100MHz ~ 200MHz Approx. 150mV | |
Input Impedance | 1MΩ±3%~16pF |
Horizontal | |
Time base Range | 1ns/div ~ 100s/div (1-2-5 increments) |
ROLL: 100ms/div ~ 100s/div | |
Pre-trigger | 10 div maximum |
Post-trigger | 2,000,000 div maximum. |
Time base Accuracy | ±50 ppm over any ≥ 1 ms time interval |
Real Time Sample Rate | Max.:1GSa/s (4ch model) |
Record Length | Max:10Mpts |
Acquisition Mode | Normal, Average, Peak Detect, Single |
Peak Detection | 2ns (typical) |
Average | selectable from 2 to 256 |
X-Y Mode | |
X-Axis Input | Channel 1; Channel 3* |
*four channel models only | |
Y-Axis Input | Channel 2; Channel 4* |
*four channel models only | |
Phase Shift | ±3° at 100kHz |
Cursors and Measurement | |
Cursors | Amplitude, Time, Gating available Unit: Seconds(s),Hz(1/s) ,Phase(degree) ,Ration(%) |
Automatic Measurement | 36 sets: Pk-Pk, Max, Min, Amplitude, High, Low, Mean, Cycle Mean, RMS, Cycle RMS, Area, Cycle Area, ROV Shoot, FOV Shoot, RPRE Shoot, FPRE Shoot, Frequency, Period, Rise Time, Fall Time, +Width, -Width, Duty Cycle, +Pulses, -Pulses, +Edges, -Edges, FRR, FRF, FFR, FFF, LRR, LRF, LFR, LFF, Phase ,Cursor measurements |
Control Panel Function | |
Auto counter | 6 digits, range from 2Hz minimum to the rated bandwidth |
Autoset | Single-button, automatic setup of all channels for vertical, horizontal and trigger systems, with undo Autoset |
Save Setup | 20set |
Save Waveform | 24set |
Display | |
TFT LCD Type | 8" TFT LCD WVGA color display |
Display Resolution | 800 horizontal × 480 vertical pixels (WVGA) |
Interpolation | Sin(x)/x |
Waveform Display | Dots, vectors, variable persistence (16ms~4s), infinite persistence |
Waveform Update Rate | 120,000 waveforms per second, maximum |
Display Graticule | 8 x 10 divisions |
Display mode | YT ;XY |
Interface | |
USB Port | USB 2.0 High-speed host port X1, USB High-speed 2.0 device port X1 |
Ethernet(LAN) Port | RJ-45 connector, 10/100Mbps with HP Auto-MDIX |
Go-NoGo BNC | 5V Max/10mA TTL open collector output |
Kensington Style Lock | Rear-panel security slot connects to standard Kensington-style lock. |
Miscellaneous | |
Multi-language menu | Available |
operation environment | Temperature: 0°C to 50°C. Relative Humidity ≤ 80% at 40°C or below; ≤ 45% at 41°C ~ 50°C. |
On-line help | Available |
Time clock | Time and Date ,Provide the Date/Time for saved data |
Dimensions | 384mmX208mmX127.3mm |
Weight | 2.8kg |
- QA Tests
- Maintenance Services
- Educational Training and Laboratory
- Serial Bus Design and Debugging