Products

70MHz Mixed-signal Oscilloscopes 2 channels

Brand GWINSTEK | Model MSO-2072E
70MHz Mixed-signal Oscilloscopes 2 channels
• Bandwidth: 70MHz • Dual-channel design supports simultaneous observation of two signals • High sampling rate ensures accurate waveform reproduction • Multiple trigger modes to accommodate different testing requirements • Intuitive operating interface for ease of use • Suitable for electronic design, troubleshooting, and educational training
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Description

The 70MHz Mixed-signal Oscilloscope is a high-performance testing instrument designed for electronics engineers and technicians. It provides accurate waveform display and high-frequency response, suitable for analyzing both digital and analog signals. This oscilloscope features an intuitive operating interface and is equipped with various triggering and testing functions, making it easy to handle complex signal testing needs, widely used in electronic design, troubleshooting, and educational training.

Specifications

  • Bandwidth70 MHz
  • Channels2 + Ext
  • Record Length10 Mpts
  • Sampling Rate1 GSa/s
  • Resolution8 bit
  • Rise Time5 ns
  • Bandwidth Limit20 MHz
  • Vertical Sensitivity1 mV/div ~ 10 V/div
  • Offset Range1 mV/div ~ 20 mV/div: ±0.5 V; 50 mV/div ~ 200 mV/div: ±5 V; 500 mV/div ~ 2 V/div: ±25 V; 5 V/div ~ 10 V/div: ±250 V
  • Timebase Range1 ns/div ~ 100 s/div (1-2-5 遞增)
  • Timebase Accuracy±50 ppm (≥ 1 ms)
  • DC Gain Accuracy±3% (2 mV/div 以上); ±5% (1 mV/div)
  • Input CouplingAC, DC, GND
  • Input Impedance1 MΩ // 約 16 pF
  • Trigger Holdoff Range4 ns ~ 10 s
  • Trigger Sensitivity1 div
  • Peak Detection2 ns (typical)
  • Average2 ~ 256
  • Waveform Update Rate最高 120,000 wfms/s

Features

  • PolarityNormal, Invert
  • Maximum Input Voltage300 Vrms, CAT I
  • Waveform Math+, -, ×, ÷, FFT, FFTrms, 使用者自定義公式
  • FFT Points1 Mpts
  • FFT Function頻譜幅度顯示; FFT 垂直刻度可設為 Linear RMS 或 dBV RMS; FFT 視窗: Rectangular, Hamming, Hanning, Blackman-Harris
  • Trigger SourceCH1, CH2, Line, EXT External Trigger: ±15V, Sensitivity DC~100MHz approx. 100mV / 100~200MHz approx. 150mV, 1MΩ±3% // 16pF
  • Trigger ModeAuto (100 ms/div 以下支援 Roll Mode), Normal, Single Sequence
  • Trigger TypeEdge, Pulse Width (Glitch), Video, Pulse Runt, Rise & Fall (Slope), Alternate, Timeout, Event-Delay (1~65535 events), Time-Delay (Duration, 4 ns~10 s), Bus
  • Trigger CouplingAC, DC, LF Reject, HF Reject, Noise Reject
  • Auto Trigger支援
  • Waveform Storage支援 (24 組)
  • Setup Storage20 組
  • Auto Measurement38 組自動量測: 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, Cursor
  • Auto Counter6 位數, 2 Hz ~ 額定頻寬
  • Autoset單鍵自動設定 (含 undo)
  • Cursor MeasurementAmplitude, Time, Gating
  • Acquisition ModeNormal, Average, Peak Detect, Single
  • XY ModeX: CH1 (CH3*), Y: CH2 (CH4*); 相位偏移 ±3° @ 100 kHz
  • Waveform DisplayYT, XY; Dots, Vectors, 可變餘暉 (16 ms~4 s), 無限餘暉
  • InterpolationSin(x)/x
  • Graticule8 x 10 div
  • Multi-language支援
  • Online Help支援
  • Time Clock時間與日期 (儲存資料用)
  • Logic Analyzer Channels16 數位通道 (D15 - D0)
  • Logic Analyzer Sample Rate每通道 1 GSa/s
  • Logic Analyzer Bandwidth200 MHz
  • Logic Analyzer Record Length每通道 10 Mpts
  • Logic Trigger TypesEdge, Pattern, Pulse Width, Serial Bus (I2C, SPI, UART/RS232/422/485, CAN, LIN), Parallel Bus
  • Logic Threshold Groups四組: D0~D3, D4~D7, D8~D11, D12~D15
  • Logic Threshold OptionsTTL, CMOS(5V, 3.3V, 2.5V), ECL, PECL, 0V, 使用者自訂 (±5V)
  • Logic Max Input Voltage±40 V
  • Logic Min Voltage Swing±250 mV
  • Logic Input Impedance101 kΩ // 8 pF

Attributes

  • Operating Temperature0 ~ 50 °C / ≤80%RH @ 40°C 以下; ≤45%RH @ 41 ~ 50°C
  • Storage Temperature-
  • Altitude Limit-
  • Display8 inch TFT LCD WVGA 彩色顯示 (800 x 480)
  • InterfaceUSB 2.0 Host x1, USB 2.0 Device x1, Ethernet LAN (RJ-45, 10/100Mbps), Go-NoGo BNC
  • Dimensions384 x 208 x 127.3 mm
  • Weight約 2.8 kg
  • Power Supply100 ~ 240 V AC