The Tektronix DPO3034 is a high-performance 300 MHz, 4-channel digital phosphor oscilloscope from the DPO3000 Series. Featuring a standard 5 Mpoint record length on all channels, a 2.5 GS/s real-time sample rate, and a 50,000 wfm/s waveform capture rate, it is designed for comprehensive visualization, search, and serial bus debugging. It features the innovative Wave Inspector® controls and a 9-inch widescreen WVGA display for streamlined electronic troubleshooting.
Specifications
General
| Parameter | Value |
|---|---|
| Interfaces | USB 2.0 Host (1x front, 1x rear), USB 2.0 Device (USBTMC), LAN (10/100 Base-T Ethernet), Video Out (DB-15) |
| Display | 9.0 in (229 mm) widescreen TFT-LCD, 800 × 480 pixels (WVGA) |
Physical
| Parameter | Value |
|---|---|
| Power Supply | 100 to 240 V ±10% (50/60 Hz), 115 V ±10% (400 Hz), 120 W maximum power consumption |
| Operating Temperature | 0 to +50 °C |
| Dimensions (W×H×D) | 416.6 × 203.2 × 137.2 mm |
| Weight | 4.2 kg |
| Rackmount Size | 5U |
Vertical System
| Parameter | Value |
|---|---|
| Analog Bandwidth (-3 dB) | 300 MHz |
| Calculated Rise Time (10% to 90%) | 1.17 ns |
| Number of Input Channels | 4 |
| Input Impedance | 1 MΩ ± 1% || 13 pF ± 2 pF, 50 Ω ± 1% |
| Input Coupling | AC, DC |
| Vertical Resolution (ADC) | 8 bits |
| DC Gain Accuracy | ±1.5% (for 5 mV/div and above), ±2.0% (for 2 mV/div), ±2.5% (for 1 mV/div) |
| Maximum Input Voltage (1 MΩ) | 300 V RMS CAT II |
| Maximum Input Voltage (50 Ω) | 5 V RMS |
| Vertical Sensitivity Range (1 MΩ) | 1 mV/div to 10 V/div |
| Vertical Sensitivity Range (50 Ω) | 1 mV/div to 1 V/div |
| Channel-to-Channel Isolation | ≥ 100:1 at ≤ 100 MHz, ≥ 30:1 at > 100 MHz up to rated bandwidth |
| Hardware Bandwidth Limits | 20 MHz, 150 MHz |
Horizontal System
| Parameter | Value |
|---|---|
| Maximum Real-Time Sampling Rate | 2.5 GS/s on all channels |
| Maximum Record Length | 5 Mpoints on all channels |
| Time Base Range | 1 ns/div to 250 s/div |
| Time Base Accuracy | ±10 ppm |
| Channel-to-Channel Deskew Range | ±75 ns |
| Horizontal Delay Range | -10 divisions to 5000 s |
| Time Base Delay Time Range | -10 divisions to 5000 s |
Trigger System
| Parameter | Value |
|---|---|
| Trigger Modes | Auto, Normal, Single |
| Trigger Coupling | DC, AC, HF Reject, LF Reject, Noise Reject |
| Trigger Holdoff Range | 20 ns to 8 s |
| Edge Triggering | Positive or negative slope on any channel |
| Pulse Width Triggering | Trigger on width of positive or negative pulses (4 ns to 8 s) |
| Runt Triggering | Trigger on a pulse that crosses one threshold but fails to cross a second threshold |
| Window Triggering | Trigger on an event that enters or exits a window defined by two thresholds |
| Timeout Triggering | Trigger on an event that remains high, low, or either for a specified time (4 ns to 8 s) |
| Pattern/State Triggering | Trigger when pattern goes false or stays true for specified period of time |
| Setup/Hold Triggering | Trigger on violations of setup/hold times between clock and data |
| Video Triggering | NTSC, PAL, SECAM signals on all lines, odd/even/all fields |
| Serial Bus Triggering (Options) | I2C, SPI, CAN, LIN, RS-232/422/485/UART |
| Trigger Level Range, Internal | ±8 divisions from center of screen |
| Trigger Level Range, External | Not applicable (External trigger is available on 2-channel models only) |
| Trigger Sensitivity, DC Coupled | 0.5 div from DC to 50 MHz, increasing to 1 div at rated bandwidth |
| Trigger Jitter | < 8 ps RMS (typical) |
| Trigger After Time Range | 4 ns to 8 s |
| Trigger After Events Range | 1 to 9,999,999 |
Acquisition System
| Parameter | Value |
|---|---|
| Acquisition Modes | Sample, Peak Detect, Averaging, Envelope, HiRes, Roll |
| Peak Detect Min Pulse Width | 2 ns |
| Averaging Factor Range | 2 to 512 |
| Maximum Waveform Capture Rate | 50,000 wfm/s |
Waveform Measurements and Analysis
| Parameter | Value |
|---|---|
| Automatic Voltage Measurements | Amplitude, High, Low, Max, Min, Peak-to-Peak, Mean, Cycle Mean, RMS, Cycle RMS, Positive Overshoot, Negative Overshoot |
| Automatic Time Measurements | Period, Frequency, Rise Time, Fall Time, Positive Width, Negative Width, Duty Cycle, Delay, Phase, Burst Width |
| Measurement Statistics | Mean, Minimum, Maximum, Standard Deviation |
| Waveform Histograms | Not supported |
| Basic Math Functions | Add, Subtract, Multiply, Divide |
| Advanced Math & Formula Editor | Not supported |
| FFT Window Types | Rectangular, Hamming, Hanning, Blackman-Harris |
Display and User Interface
| Parameter | Value |
|---|---|
| Waveform Display Formats | YT, XY |
| Color Grading | Intensity-graded digital phosphor display |
Connectivity and Ports
| Parameter | Value |
|---|---|
| Auxiliary Output (Trigger Out) | BNC, provides trigger signal |
| Probe Calibration Output | 1 kHz, 2.5 V amplitude square wave |
| Probe Interface | TekVPI Probe Interface |
Environmental Specifications
| Parameter | Value |
|---|---|
| Storage Temperature | -40 °C to +71 °C |
| Operating Humidity Range | 5% to 95% RH at or below +30 °C; 5% to 45% RH up to +50 °C |
| Non-Operating Humidity Range | 5% to 95% RH at or below +30 °C; 5% to 45% RH up to +80 °C |
| Operating Altitude | Up to 3,000 m (9,843 ft) |
| Non-Operating Altitude | Up to 12,000 m (39,370 ft) |
Physical Characteristics
| Parameter | Value |
|---|---|
| Form Factor | Benchtop |
External Trigger Input
| Parameter | Value |
|---|---|
| External Trigger Input Impedance | Not applicable |
| External Trigger Max Input Voltage | Not applicable |
Wave Inspector
| Parameter | Value |
|---|---|
| Wave Inspector Search Criteria | Edge, Pulse Width, Runt, Timeout, Pattern, State, Setup/Hold, Window, and Serial Bus Packet Content |
Waveform Measurements
| Parameter | Value |
|---|---|
| Measurement Gating | Screen or Cursors |
Auxiliary Outputs
| Parameter | Value |
|---|---|
| Probe Compensator Output Voltage | 0 to 2.5 V |
| Probe Compensator Output Frequency | 1 kHz |
Display System
| Parameter | Value |
|---|---|
| Display Graticule | 8 × 10 divisions |
Power
| Parameter | Value |
|---|---|
| Power Consumption | 120 W maximum |
Software & Connectivity
| Parameter | Value |
|---|---|
| Supported Software | OpenChoice Desktop, NI LabVIEW SignalExpress Tektronix Edition |
Interfaces & Connectivity
| Parameter | Value |
|---|---|
| USB Host Ports | 2 ports (1 front, 1 rear), USB 2.0 High-speed |
| USB Device Port | 1 port (rear panel), USB 2.0 High-speed (supports USBTMC) |
| LAN Port | RJ-45, 10/100Base-T Ethernet |
| Video Out Port | DB-15 female, SVGA resolution |
| Security Slot | Kensington lock slot on rear panel |
Power & Environmental
| Parameter | Value |
|---|---|
| Power Source Voltage | 100 to 240 V ±10% |
| Power Source Frequency | 50 to 60 Hz (100 to 240 V), 400 Hz ±10% (115 V) |
| Vibration (Operating) | 0.31 g RMS, 5 Hz to 500 Hz, 10 minutes per axis, 3 axes |
| Vibration (Non-operating) | 2.46 g RMS, 5 Hz to 500 Hz, 10 minutes per axis, 3 axes |
| Shock (Operating) | 30 g, 11 ms, half-sine |
| Shock (Non-operating) | 50 g, 11 ms, half-sine |
Measurements
| Parameter | Value |
|---|---|
| Cursor Types | Screen, Waveform |
Waveform Analysis
| Parameter | Value |
|---|---|
| Wave Inspector Controls | Dedicated front-panel controls for zoom, pan, play/pause, search, and user marks |
Technology
Digital Phosphor
Applications
Embedded Design, Serial Debugging, Power Measurement, and General Electronic Troubleshooting