Classic dual channel oscilloscope with a large color display and battery supply. The device is convenient for signals research in the field conditions.
Digital storage oscilloscope. Dual channels + external trigger. Bandwidth 60 MHz. Sample rate (Real time) 250MS/s. Record length 5K points on each channel. Cursor measurement. Automeasurement 20 types. Trigger type: Edge, Video. FFT. Peak detect and Average. Display: 8.0 '' color LCD, TFT screen, 640×480 pixels. Dimensions: 14in × 6in × 4in / 356mm × 153mm × 102mm. Weight: 3.7lb / 1.7kg
Technical Specifications:
- This instrument should run for more than 30 minutes continuously under the specified operating temperature
- If the change range of the operating temperature is up to or exceeds 41°F / 5°C, open the system function menu and execute the “Auto-calibration” procedure
All specification standards can be fulfilled, except one(s) marked with the word “Typical”
Sampling
- ACQU Mode Sample, Detection, Average
- Sampling Rate 250 MS/s
Input
- Input Coupling DC, AC
- Input Impedance 1MΩ± 2%, connected with 20pF± 5pF in parallel
- Probe attenuation coefficient 1X, 10X, 100X, 1000X
- Max. Input Voltage 300V, Peak Value
Level
- Sampling Rate Range: 10S/s ~ 250MS/s
- Waveform interpolation: (sinx) /x
- Record Length 5000 sampling points per channel
- Scanning Speed Range (S/div): 5ns/div~5s/div, according to the stepping mode of 1- 2- 5
Measuring Accuracy of Time Interval (ΔT) (DC~50M)
Single: ± (One Sampling Interval Time + 100ppm × Reading + 0.6ns) > Averages of 16: ± (One Sampling Interval Time + 100ppm × Reading + 0.4ns)
Vertical
- A/D Converter Resolution of 8 bits, with the sampling carried out in two channels at the same time
- Sensitivity (Volt/division), Range (V/div): 5mV/div - 5V/div (at the input BNC)
- Displacement Range: ± 50V (500mV- 5V ), ± 2V (5mV - 200mV )
- Simulative Bandwidth: 60M
- Single Bandwidth, Full Bandwidth
- Low frequency respond (AC Coupling, - 3dB) ≥ 5Hz (at BNC)
- Rising Time (Typical, at BNC): ≤ 5.8ns
- DC Gain Accuracy: ± 5%
- DC Measuring Accuracy (Average for ACQU MODE)
- The voltage difference (ΔV) between any two points on the wave form after averaging the captured wave forms of more than 16: ± (5% Reading + 0.05 divisions)
Trigger
Trigger Sensitivity (Edge Trigger)
- DC Coupling Channel 1 and Channel 2: 1div (DC ~ Full Bandwidth)
- EXT 100mV (DC - 20M)
- EXT/5 500mV (DC - 20M)
- AC Coupling It is the same as the DC coupling in case of 50Hz or more
Trigger Level Range
- Internal: ± 6 divisions from the screen center
- EXT ± 600mV
- EXT/5 ± 3V
Trigger Level Accuracy (Typical): It is applicable to the signal with the rising and falling time ≥ 20ns
- Inside: ± 0.3 div
- EXT ± (40mV + 6% of Set Value)
- EXT/5 ± (200mV + 6% of Set Value)
Trigger Displacement
- Preliminary Trigger: 655 divisions
- Late Trigger: 4 divisions
Set Level to 50% (Typical)
Operation under the condition of input signal frequency: ≥ 50Hz
Trigger Sensitivity (Video trigger, typical)
- Internal Peak-to-peak value of 2 divisions
- EXT 400mV
- EXT/5 2V
Signal System and Line/Field Frequency (Video Trigger Type)
Supporting the NTSC, PAL and SECAM broadcast system of any field frequency of line frequency
Measurements
Cursor Measurement: Voltage difference (ΔV) and time difference (ΔT) between cursors.
Automatic Measurement: Peak-to-Peak Value, Average, RMS, Frequency and Cycle
Probe
| 1X Position | 10X Position | |
|---|---|---|
| Bandwidth | DC: up to 4 MHz | DC: up to full bandwidth |
| Attenuation Ratio | 1: 1 | 10: 1 |
| Compensation Range | 10pf ~ 35pf | |
| Input Resistance | 1MΩ± 2% | 10MΩ± 2% |
| Input Electric Capacity | 85pf - 115pf | 14.5pf - 17.5pf |
| Input Voltage | 150 V DC | 300 V DC |
General Technical Specifications:
Display
- Display Type 8” TFT LCD (Liquid Crystal Display)
- Display Resolution: 640 (Horizontal) × 480 (Vertical) Pixels
- Display Colors: 260000 Colors
Output of the Probe Compensator
- Output Voltage (Typical) About 5V, with the Peak-to-Peak value equal to or greater than 1MΩ of load
- Frequency (Typical) Square wave of 1KHz
Power
- Mains Voltage: 100~240 VAC RMS, 50Hz, CAT II
- Power Consumption: < 15W
- Fuse 1A, T grade, 250V
Environment
- Temperature Working temperature: 32°F~104°F / 0°C~40°C
- Storage temperature: -4°F~ +140°F / -20°C~ +60°C
- Relative Humidity ≤ 90%
- Operating: 3280yd / 3000m
- Non-operating: 27032yd / 24718m
- Cooling Method Natural convection
Mechanical Specifications
- Dimensions: 14in × 6in × 4in / 356mm × 153mm × 102mm
- Weight: 3.7lb / 1.7kg
Interval Period of Adjustment: One year is recommended for the calibration interval period