- 200/100/70MHz Bandwidth Selection; 2 or 4 Channels
- 1GSa/s Real-Time Sampling Rate for Each Channel (2ch model) ; 1GSa/s Maximum Real-Time Sampling Rate (4ch model)
- Per Channel 10M Memory depth and VPO Waveform Display Technology
- Waveform Update Rate of 120,000 wfm/s
- 8 ” WVGA TFT LCD Display
- FFT with Maximum 1M points to Provide Higher Frequency Domain Resolution Measurement
- High and Low Pass Digital Filter Functions
- 29,000 Sections of Segmented Memory and Waveform Search Functions
- I2C/SPI/UART/CAN/LIN Serial Bus Trigger and Decoding Function
- Data Log Function Tracks Signal Changes Up To 100 hours
- Provide Remote Internet Storage Function
Series Digital Storage Oscilloscopes GDS-2074E
- The GDS-2074E is a 70 MHz digital oscilloscope with 4 analog channels, offering simultaneous multi-signal observation, making it ideal for education, basic circuit design, and entry-level electronics development and troubleshooting.
- With a real-time sampling rate of 1 GSa/s and up to 10 Mpts record length, it delivers accurate waveform capture and analysis for a wide variety of applications, from low-speed digital signals to analog waveforms.
- Advanced trigger functions—including edge, pulse width, video, runt, and delay—ensure that users can reliably isolate and examine specific signal behaviors or anomalies for in-depth troubleshooting and learning.
- Waveform math and FFT capabilities allow users to conduct both time-domain and frequency-domain analysis, offering insights into signal characteristics such as distortion, noise, and harmonics.
- Equipped with an 8-inch color display, USB and LAN ports, and intuitive operation, the GDS-2074E supports flexible data transfer, easy navigation, and convenient integration into labs or workbenches.
The GDS-2000E digital oscilloscope features bandwidth selections of 200MHz, 100MH, and 70MHz. Two-channel model provides 1GSa/s real-time sampling rate for each channel; four-channel model provides 1GSa/s maximum real-time sampling rate. The 8-inch 800*480 TFT LCD display and the minimum 1mV/div vertical range allow the GDS-2000E series to measure complex feeble signals and clearly display measurement results.
With respect to the memory depth, the GDS-2000E series digital oscilloscope provides 10M long memory for users to completely retrieve and analyze waveforms. Users, based upon the application requirements, can select 1K, 10K, 100K, 1M or 10M memory depth. Short memory depth collocating with the high sampling rate allows users to observe fast-changing waveforms and, on the other hand, long memory depth aims for continuously changing waveforms. The GDS-2000E series is equipped with waveform search and segmented memory functions to expand the flexible applications of 10M long memory. The segmented memory can be divided the maximum into 29,000 sections for users to bypass any unimportant waveforms so as to swiftly search all required waveforms. With the function, more meaningful waveforms can be saved and target waveforms can be displayed rapidly. With the waveform search function, users can rapidly search desired waveforms according to the required trigger conditions.
General Models
- GDS-2072E
- Channels: 2 + External Trigger
- Bandwidth: 70 MHz
- Rise Time (Typical): 5 ns
- Bandwidth Limit: 20 MHz
- GDS-2074E
- Channels: 4
- Bandwidth: 70 MHz
- Rise Time (Typical): 5 ns
- Bandwidth Limit: 20 MHz
- GDS-2102E
- Channels: 2 + External Trigger
- Bandwidth: 100 MHz
- Rise Time (Typical): 3.5 ns
- Bandwidth Limit: 20 MHz
- GDS-2104E
- Channels: 4
- Bandwidth: 100 MHz
- Rise Time (Typical): 3.5 ns
- Bandwidth Limit: 20 MHz
- GDS-2202E
- Channels: 2 + External Trigger
- Bandwidth: 200 MHz
- Rise Time (Typical): 1.75 ns
- Bandwidth Limit: Selectable 20 MHz / 100 MHz
- GDS-2204E
- Channels: 4
- Bandwidth: 200 MHz
- Rise Time (Typical): 1.75 ns
- Bandwidth Limit: Selectable 20 MHz / 100 MHz
Vertical System
- Resolution: 8-bit
- Sensitivity Range: 1 mV/div to 10 V/div
- Input Coupling: AC, DC, GND
- Input Impedance: 1 MΩ // 16 pF approx.
- DC Gain Accuracy:
- ±3% (≥2 mV/div)
- ±5% (1 mV/div)
- Polarity: Normal & Invert
- Maximum Input Voltage:
- 300 Vrms, CAT I
- 300 Vrms, CAT II with 10:1 probe (GTP-070B-4 / 100B-4 / 200B-4)
- Offset Position Range:
- ±0.5 V (1–20 mV/div)
- ±5 V (50–200 mV/div)
- ±25 V (500 mV–2 V/div)
- ±250 V (5–10 V/div)
Waveform Signal Processing
- Math Functions: +, −, ×, ÷, FFT, FFTrms, User-defined expressions
- FFT Settings:
- Points: 1 Mpts
- Window Types: Rectangular, Hamming, Hanning, Blackman-Harris
- Scale: Linear RMS, dBV RMS
Trigger System
- Sources: CH1–CH4, EXT* (EXT on 2ch models only), Line
- Modes: Auto, Normal, Single Sequence
- Types: Edge, Pulse Width (Glitch), Video, Pulse Runt, Rise & Fall, Alternate, Timeout, Event Delay (up to 65535), Time Delay (4 ns–10 s), Bus
- Hold-off Range: 4 ns–10 s
- Coupling: AC, DC, LF Reject, HF Reject, Noise Reject
- Sensitivity: 1 div
External Trigger (2ch Models Only)
- Range: ±15 V
- Sensitivity:
- DC–100 MHz: ~100 mV
- 100–200 MHz: ~150 mV
- Input Impedance: 1 MΩ ±3% // ~16 pF
Horizontal System
- Time Base Range: 1 ns/div – 100 s/div (1-2-5 sequence)
- ROLL Mode: 100 ms/div – 100 s/div
- Pre-trigger: Max 10 divisions
- Post-trigger: Max 2,000,000 divisions
- Time Base Accuracy: ±50 ppm over any ≥1 ms interval
Acquisition System
- Real-Time Sample Rate:
- 1 GSa/s per channel (2ch models)
- Max 1 GSa/s total (4ch models)
- Record Length: Max 10 Mpts
- Modes: Normal, Average, Peak Detect, Single
- Peak Detection: 2 ns (typical)
- Averaging: Selectable from 2 to 256
X-Y Mode
- X-Axis Input:
- Channel 1 (Channel 3 for 4ch models)
- Y-Axis Input:
- Channel 2 (Channel 4 for 4ch models)
- Phase Shift: ±3° at 100 kHz
Cursors & Measurements
- Cursors: Amplitude, Time, Gating
- Units: s, Hz, degrees, %
- Automatic Measurements (36 types):
- Pk-Pk, Max, Min, Amplitude, High, Low, Mean, RMS, Frequency, Period, Rise/Fall Time, Pulse Widths, Duty Cycle, Edges, Pulse Counts, Phase, etc.
Control Panel Functions
- Auto Counter: 6-digit, 2 Hz to bandwidth limit
- Autoset: Single-button auto setup with undo
- Save Setup: 20 sets
- Save Waveform: 24 sets
Display
- Type: 8″ TFT LCD WVGA color
- Resolution: 800 x 480 pixels
- Interpolation: Sin(x)/x
- Waveform Display: Dots, Vectors, Persistence (16 ms – 4 s), Infinite Persistence
- Update Rate: Max 120,000 waveforms/sec
- Graticule: 8 x 10 divisions
- Display Modes: YT, XY
Interface & Connectivity
- USB Ports:
- USB 2.0 High-Speed Host x1
- USB 2.0 High-Speed Device x1
- Ethernet: RJ-45, 10/100 Mbps with HP Auto-MDIX
- Go-NoGo Output: BNC, 5V max / 10 mA TTL open collector
- Security: Kensington-style lock slot
Miscellaneous
- Multi-language Menu: Available
- Online Help: Available
- Time Clock: Date/Time for saved data
- Dimensions: 384 mm x 208 mm x 127.3 mm
- Weight: 2.8 kg
- Operating Environment:
- Temperature: 0°C to 50°C
- Humidity: ≤80% (≤40°C), ≤45% (41–50°C)
Accessory
- User Manual CD x1, Power Code x1
GTP-070B-4
70MHz (10:1/1:1) Switchable passive probe for GDS-2072E/2074E (one per channel) - GTP-100B-4
100MHz (10:1/1:1) Switchable passive probe for GDS-2102E/2104E (one per channel) - GTP-200B-4
200MHz (10:1/1:1) Switchable passive probe for GDS-2202E/2204E (one per channel)
Optional Accessories
- GRA-426
Rack Adapter Panel - GAK-003
50 ohm Impedance Adapter - GSC-008
Soft Carrying Case - GTL-246
USB Cable, USB 2.0, A-B Type, 1200mm - GTL-110
Test Lead, BNC-BNC Heads - GDB-03
Oscilloscope Education & Training Kit - GCP-300 Current Probe, DC ~ 300kHz, 200A
- GCP-500 Current Probe, DC ~ 500kHz, 150A
- GCP-1000 Current Probe, DC ~ 1MHz, 70A
- GCP-1030
Current Probe, DC ~ 100MHz, 30Arms - GCP-206P
Current Probe – Power Supply, 2 Channel Power Supply for GCP-530/1030 - GCP-245P
Current Probe – Power Supply, 4 Channel Power Supply for GCP-530/1030 - GCP-530
Current Probe, DC ~ 50MHz, 30Arms - GDP-025
Differential Probe, 25M High Voltage Differntial Probe - GDP-050
Differential Probe, 50M High Voltage Differntial Probe - GDP-100
Differential Probe, 100M High Voltage Differntial Probe - GTP-033A
Oscilloscope Probe, 35MHz 1:1 Passive Probe, BNC(P/M)
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- Nearly 30 Years of Experience
- Reliable Suppliers
- Quality Products
- Free Technical Consultation
- Tailoring Custom Solution
- Expert Technical Support
- No Hidden-Fees
Send Enquiry For:
Series Digital Storage Oscilloscopes GDS-2074E
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Israel's Leading Businesses Choose DCT
DCT’s Skilled Management Team has more than twenty-five years of experience and expertise in the local business environment, coupled with a highly motivated group of employees, positions us as the preferred supplier among the major customers in the industry.
DCT Competitive Edge is the prompt response to our customer needs, the online and on-site direct technical support, professional consulting for the best cost/performance solution, on-time delivery, long-term maintenance, and support.
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