DS4T212 70M/200MSa/s/2Mpts Digital Oscilloscope Signal Generator Portable Handheld Oscilloscope

DS4T212 70M/200MSa/s/2Mpts Digital Oscilloscope Signal Generator Portable Handheld Oscilloscope

Description:
FPGA and DRAM:
- Its core consists of a powerful FPGA hardware waveform processing engine and DRAM memory, rather than an MCU-based software implementation. DRAM and FPGA is essential for high frame rates and smooth waveforms.

Ultra-high Waveform Refresh Rate:
- Its real-time performance is better than that of ordinary MCU solutions.
- DS4T212: The maximum acquisition time at 200M sampling rate can reach 10ms+60Hz screen refresh rate. The total waveform window time in 1 second is 10ms*60=600ms.

Bandwidth and Sampling Rate:
- Taking the DS4T212 as an example, with a bandwidth of 70M and a swept sine signal of 0-100M, the entire frequency range can be displayed normally, and the amplitude drops smoothly. With a bandwidth of 70M, it can still trigger and display a sine wave signal of 92M stably. But at -3db, its bandwidth is still only 70M. Our oscilloscope labels true real-time sample rates, not equivalent sample rates. The oscilloscope provides a variety of interpolation methods to perfectly restore high-frequency square waves.

Storage Depth:
DS4T212 can acquire 300Hz amplitude-modulated 10M sine wave signals. Its storage depth is as high as 2Mpts, which is more than the depth of some desktop oscilloscopes. It also maintains the same storage depth at full horizontal resolution. The signal acquired with our oscilloscope can be scaled up and down at any time after stopping, perfectly reproducing the waveform you want.

Accuracy and Noise:
- The original high-precision oscillator (for EPSON) with low temperature drift and hardware real-time frequency measurement are used. High-precision frequency display with three decimal places reserved
- DC/DC power supply ripple analysis: measured millivolt level of weak signals, support 20M bandwidth limit. Tool for power supply ripple measurement
- It has a minimum vertical sensitivity of 10mV/div and less background noise
- Withstand voltage of BNC input terminal ± 200V
- When used with a X100 high-voltage probe, the oscilloscope can measure signals of ±2000V. When measuring high voltage, please pay attention to grounding. The high-voltage probe should be purchased separately.

Touch Screen to Operate:
- The oscilloscope is designed with a complete set of "single finger touch" operation. All functions are simplified into 1-3 steps of touch and swipe, so users can use the buttons and menu easily.
- With 2 taps, you can add/remove a measurement option. 20 automatic measurement options available.
- The horizontal resolution supports single-finger swipe adjustment of the entire waveform area. At the same time, the roller area can be quickly adjusted by dragging and dropping.
- Extensive channel control options are available vertically, with wheel adjustment. Support quick adjustment by dragging and dropping.
- It supports storage and on-boarding in 9 configurations. In order to adapt to different measurement scenarios, users can switch configurations with one click.

More Functions:
- X-axis/Y-axis curved cursor
- Lissajous figure in X-Y mode
- Afterglow display
- Signal generator
- File feature

Industrial Design:
- Pock-sized high-performance oscilloscope
- Size: 117 x 77mm/4.6 x 3" (excluding the size of knobs)
- Integrated soft rubber wrapping and hard plastic support shell. The four corners of the equipment prevent collision
- Anti-wear protection strip for the front screen
- Built-in bracket for different elevation angle support
- Fanless: say goodbye to noise
- Long endurance time: with built-in high-capacity lithium battery, it can work for 6 hours. Support sleep mode when there is no operation

Technical Parameters:
Horizontal System:
- Real-time sampling rate: 200MSa/s
- Equivalent sampling rate: 1GSa/s
- Maximum acquisition time at the highest sampling rate: 10ms
- Time base range: 5ns/Div-10s/Div
- Storage depth: 1Mpts (dual channel); 2Mpts (single channel)

Vertical System:
- Bandwidth: 70MHz
- Input coupling: DC or AC
- Input impedance: 1MΩ//~16pF
- Vertical sensitivity: 10mV/Div to 5V/Div
- Vertical resolution: 8bits
- Input withstand voltage range: peaks ≤ 250V
- DC accuracy: ±4%
- Vertical position: ±5 divisions
- Vertical offset: ±5 divisions ±100mV to ±50V/Div
- Common-mode rejection ratio: none
- Channel isolation: none

Trigger System:
- Trigger mode: Automatic Normal (ch0 and ch1)
- Trigger position: 0%~100% sampling depth
- Hold-off range: 0~1s
- Trigger Type: Edge (rising or falling)
- Trigger sensitivity: 0~0.625 grids
- Trigger level range: +4.4 grids

Waveform Measurement:
- Cursor: Y-axis and X-axis cursor
- Manual measurement: width/frequency/period/voltage amplitude
- Automatic measurement: frequency/period/+duty cycle/-duty cycle/+pulse number rising edge/falling edge/+pulse width/-pulse width/burst pulse width/amplitude/high level/low level /rms/average/peak-to-peak/maximum/minimum/+overshoot/-overshoot

Waveform Display:
- Time-domain waveforms: Real-time waveform acquired in a single shot (high frame rate hardware processing engine)
- X-Y mode: Lissajous figure

Signal Generation:
- Waveform type: sine/square/triangle/sawtooth wave
- Waveform frequency: 0-100KHz
- Square wave duty cycle: 10%-90%
- Waveform amplitude: 0-3V (min Vpp=0.5V)

Extended Interface:
- Mini-HDMI: Extends acquisition based on other sensors
- BNC: Extended Current/Differential Probes

Package Included:
- 1 x Oscilloscope

Note:
- The language can be switched to English.