The GDS-1000B Series features four bandwidth selections - 200MHz, 100 MHz, 70 MHz, 50MHz and equips with analog signal input terminals by four or two channels. The maximum sampling rate for each single channel is 1GSa/s, and the memory depth is 10Mpts per channel independently. The GDS-1000B Series has a waveform update rate of 50,000wfms/s, which helps users to precisely observe the detailed waveform variation. Additionally, 7” WVGA color LCD display and the 256 color gradient display function together allow waveforms to be observed with the senses of transparency and gradation.
With respect to the horizontal time scale adjustment knob and trigger level adjustment knob, GW Instek provides a very thoughtful design -the zero key function, which allows engineers to work more effectively. For mathematical analysis mode, 1Mpts FFT signal display makes the dull frequency domain signal analysis more delicate.
Moreover, the innovative exterior design and compact design also bring much convenience to users.
Other diversified and charming multi-functional operation demonstrates the concept of complete technology integration.
| GDS-1000B Specifications | ||
| GDS-1202B |
2 channels |
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| GDS-1054B |
Channels 4 |
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| GDS-1072B |
Channels 2 + Ext |
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| GDS-1074B |
Channels 4 |
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| GDS-1102B |
Channels 2 + Ext |
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| GDS-1104B |
Channels 4 |
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| Vertical | Vertical Sensitivity Resolution | 8 bit :1mV*~10V/div |
| Input Coupling | AC, DC, GND | |
| Input Impedance | 1MΩ// 16pF approx. | |
| DC Gain Accuracy* | ±3% | |
| Polarity | Normal & Invert | |
| Maximum Input Voltage | 300Vrms, CAT I (300Vrms CAT II with GTP-070B- 4/100B-4 10:1 probe) |
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| Offset Position Range | 1mV/div : ±1.25V 2mV/div ~ 100mV/div : ±2.5V 200mV/div ~ 10V/div : ±125V |
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| Waveform Signal Process | Plus, -, ×, ÷, FFT, FFTrms, User Defined Expression FFT: Spectral magnitude. Set FFT Vertical Scale to Linear RMS or dBV RMS, and FFT Window to Rectangular, Hamming, Hanning, or Blackman- Harris |
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| Trigger | Source | CH1, CH2, CH3*, CH4*, Line, EXT** *four channel models only. **two channel models only. |
| Trigger Mode | Auto (supports Roll Mode for 100 ms/div and slower), Normal, Single Sequence |
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| Trigger Type | Edge, Pulse Width, Video, Pulse Runt, Rise & Fall, Timeout, Alternate, Event-Delay(1~65535 events), Time-Delay(Duration, 4nS~10S) |
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| Holdoff range | 4ns to 10s | |
| Coupling | AC, DC, LF rej., Hf rej., Noise rej. | |
| Sensitivity | 1div | |
| External Trigger | Range | ±15V |
| Sensitivity | DC ~ 100MHz Approx. 100mV 100MHz ~ 200MHz Approx. 150mV |
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| Input Impedance | 1MΩ±3%~16pF | |
| Horizontal | Time base Range | 5ns/div ~ 100s/div (1-2-5 increments) |
| ROLL: | 100ms/div ~ 100s/div | |
| Pre-trigger | 10 div maximum | |
| Post-trigger | 2,000,000 div maximum | |
| Timebase Accuracy | ±50 ppm over any ≥ 1 ms time interval | |
| Real Time Sample Rate | 1GSa/s max. | |
| 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 |
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| 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, ROVShoot, FOVShoot, RPREShoot, FPREShoot, Frequency, Period, RiseTime, FallTime, +Width, -Width, Duty Cycle, +Pulses, -Pulses, +Edges, -Edges, FRR, FRF, FFR, FFF, LRR, LRF, LFR, LFF, Phase |
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| Cursors measurement | Voltage difference between cursors ( ΔV) Time difference between cursors ( ΔT) |
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| Auto counter | 6 digits, range from 2Hz minimum to the rated bandwidth |
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| Control Panel Function | 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 | 7" TFT 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 |
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| Waveform Update Rate | 50,000 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 Port(LAN) | RJ-45 connector, 10/100Mbps with HP Auto-MDIX (Only for the GDS-1054B, GDS-1074B, GDS-1104B.) |
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| Go-NoGo BNC | 5V Max/10mA TTL open collector output | |
| Kensington Style Lock | Rear-panel security slot connects to standard Kensington-style lock |
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| 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 |
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| On-line help | Available | |
| Dimensions | 380mmX208mmX127.3mm | |
| Weight | 2.8kg | |
