General Models

• MDO-2072E(G/X)
  • Channels: 2 + External
  • Bandwidth: DC to 70 MHz (−3 dB)
  • Calculated Rise Time: 5 ns
• MDO-2074E(G/X)
  • Channels: 4
  • Bandwidth: DC to 70 MHz (−3 dB)
  • Calculated Rise Time: 5 ns
• MDO-2102E(G/X)
  • Channels: 2 + External
  • Bandwidth: DC to 100 MHz (−3 dB)
  • Calculated Rise Time: 3.5 ns
• MDO-2104E(G/X)
  • Channels: 4
  • Bandwidth: DC to 100 MHz (−3 dB)
  • Calculated Rise Time: 3.5 ns
• MDO-2202E(G/X)
  • Channels: 2 + External
  • Bandwidth: DC to 200 MHz (−3 dB)
  • Calculated Rise Time: 1.75 ns
• MDO-2204E(G/X)
  • Channels: 4
  • Bandwidth: DC to 200 MHz (−3 dB)
  • Calculated Rise Time: 1.75 ns

Vertical System

• Resolution: 8-bit
• Sensitivity: 1mV/div to 10V/div
• Input Coupling: AC, DC, GND
• Input Impedance: 1MΩ ±3% // 16pF approx.
• DC Gain Accuracy:
  • ±3% (≥2mV/div)
  • ±5% (1mV/div)
• Polarity: Normal & Invert
• Max Input Voltage: 300Vrms, CAT I
• Offset Position Ranges:
  • 1mV–20mV/div: ±0.5V
  • 50mV–200mV/div: ±5V
  • 500mV–2V/div: ±25V
  • 5V–10V/div: ±250V
• Waveform Math Functions: +, −, ×, ÷, FFT, User-defined expressions
  • FFT: 1Mpts, Spectral Magnitude, RMS/dBV RMS, Windows: Rectangular, Hamming, Hanning, Blackman

Trigger System

• Sources: CH1–CH4, Line, EXT (2ch models only)
• Modes: Auto (Roll Mode ≥100ms/div), Normal, Single Sequence
• Types: Edge, Pulse Width, Video, Runt, Rise & Fall, Alternate, Timeout, Event Delay, Time Delay, Bus
• Holdoff Range: 4ns to 10s
• Coupling Options: AC, DC, LF Reject, HF Reject, Noise Reject
• Sensitivity: 1 division
• External Trigger:
  • Range: ±15V
  • Sensitivity:
    • DC–100MHz: ~100mV
    • 100–200MHz: ~150mV
  • Impedance: 1MΩ ±3% // 16pF

Horizontal System

• Timebase Range: 1ns/div to 100s/div (1-2-5 step); Roll Mode: 100ms/div to 100s/div
• Pre-trigger: Up to 10 divisions
• Post-trigger: Up to 2,000,000 divisions
• Timebase Accuracy: ±50ppm (≥1ms)
• Sample Rate:
  • 4ch model: 1GSa/s max
  • 2ch model: 1GSa/s per channel
• Record Length: 10Mpts per channel
• Acquisition Modes: Normal, Average (2–256), Peak Detect (2ns), Single

X-Y Mode

• X-axis: CH1 (CH3 on 4ch models)
• Y-axis: CH2 (CH4 on 4ch models)
• Phase Shift: ±3° @ 100kHz

Cursors & Measurements

• Cursor Types: Amplitude, Time, Gating (Units: s, Hz, °, %)
• Auto Measurements: 38 types (e.g., Pk-Pk, RMS, Frequency, Duty Cycle, Rise Time, Phase, Flicker metrics, etc.)

Control Panel

• Auto Counter: 6 digits, from 2Hz up to rated bandwidth
• Autoset: Single-button for automatic setup with undo
• Memory:
  • Setup: 20 sets
  • Waveform: 24 sets

Display

• Type: 8″ TFT LCD, WVGA (800×480 pixels)
• Interpolation: Sin(x)/x
• Display Options: Dots, Vectors, Persistence (16ms–4s, Infinite)
• Update Rate: Max 120,000 waveforms/s
• Graticule: 8 x 10 divisions
• Modes: YT, XY

Interfaces

• USB Ports: 1x USB 2.0 Host, 1x USB 2.0 Device
• LAN Port: RJ-45 (10/100Mbps, HP Auto-MDIX)
• Go/No-Go BNC: 5V Max/10mA TTL open collector output
• Security: Kensington lock slot

Spectrum Analyzer

• Frequency Range: DC to 500MHz
• Span: 1kHz to 500MHz
• RBW: 1Hz to 500kHz
• Ref. Level: -50dBm to +40dBm (5dBm steps)
• Vertical Units: dBV RMS, Linear RMS, dBm
• Vertical Scale: 1dB/div to 20dB/div (1-2-5 steps)
• Display Average Noise Level:
  • 1V/div: < -50dBm
  • 100mV/div: < -70dBm
  • 10mV/div: < -90dBm
• Spurious Response:
  • 2nd Harmonic: < -40dBc
  • 3rd Harmonic: < -45dBc
• Trace Types: Normal, Max Hold, Min Hold, Average (2–256)
• Detection Methods: Sample, +Peak, -Peak, Average
• FFT Windows & Factors:
  • Hanning: 1.44
  • Rectangular: 0.89
  • Hamming: 1.30
  • Blackman: 1.68

AWG (Arbitrary Waveform Generator)

• Channels: 2
• Sample Rate: 200MSa/s
• Vertical Resolution: 14 bits
• Max Frequency: 25MHz
• Waveforms: Sine, Square, Pulse, Ramp, DC, Noise, Sinc, Gaussian, Lorentz, Exp Rise/Fall, Haversine, Cardiac
• Output Range:
  • High-Z: 20mVpp to 5Vpp
  • 50Ω: 10mVpp to 2.5Vpp
• Output Resolution: 1mV
• Accuracy: ±2% at 1kHz
• Offset Range: ±2.5V (High-Z), ±1.25V (50Ω)
• Sine Specs:
  • Frequency: 100mHz to 25MHz
  • Flatness: ±0.5dB <15MHz, ±1dB up to 25MHz
  • Harmonic/Spurious: < -40dBc
  • THD: 1%, SNR: 40dB
• Square/Pulse Specs:
  • Frequency: 100mHz to 15MHz
  • Rise/Fall Time: <15ns
  • Overshoot: <3%
  • Duty Cycle: 0.4%–99.6%
  • Min Pulse Width: 30ns
  • Jitter: 500ps
• Ramp Specs:
  • Frequency: 100mHz to 1MHz
  • Linearity: 1%
  • Symmetry: 0–100%

Frequency Response Analysis

• Dynamic Range: >80dB (typical)
• Channels: CH1 or CH2 (CH3/CH4 for 4ch models)
• Frequency Range: 20Hz to 25MHz
• Test Points: 10 to 90 per decade
• Amplitude: 20mVpp to 5Vpp (High-Z)
• Results: Log gain and phase plot
• Manual Markers: 2 pairs tracking gain/phase
• Scaling: Auto-scaled during test

DMM (MDO-2000EX only)

• Digit Level: 5000 counts
• Safety Ratings: CAT II 600Vrms, CAT III 300Vrms
• DC Voltage Ranges: 50mV–1000V, Accuracy: ±0.1% + 5 digits
• DC Current Ranges: 50mA–10A, Accuracy:
  • 50mA–500mA: ±0.5% + 0.05mA
  • 10A: ±0.5% + 50mA
• AC Voltage Ranges: 50mV–700V, Accuracy: ±1.5% + 15 digits (50Hz–1kHz)
• AC Current Ranges: 50mA–10A, Accuracy:
  • 50mA–500mA: ±1.5% + 0.05mA
  • 10A: ±3% + 50mA
• Resistance Ranges: 500Ω–5MΩ, Accuracy:
  • 500Ω–500kΩ: ±0.3% + 3 digits
  • 5MΩ: ±0.5% + 5 digits

Power Supply (MDO-2000EX only)

• Channels: CH1 & CH2
• Voltage Range: 1.0V to 5.0V (0.1V steps)
• Max Current: 1A
• Voltage Accuracy: ±3%
• Ripple & Noise: 50mVrms

Miscellaneous

• Multilanguage Menu: Yes
• Operating Environment:
  • Temperature: 0°C to 50°C
  • Humidity: ≤80% @ 40°C; ≤45% @ 41–50°C
• Online Help: Available
• Clock: Date/Time for data logging
• Dimensions: 384mm x 208mm x 127.3mm
• Weight: 3kg