The Tektronix DPO4034 is a 350 MHz, 4-channel Digital Phosphor Oscilloscope from the DPO4000 Series, engineered to simplify and speed up the debugging of complex embedded designs. With standard 10 Mpoint record lengths on all channels, a 10.4-inch XGA color display, Wave Inspector controls, and TekVPI probe interface, it provides the powerful analysis capabilities needed for modern electronic design.
Specifications
General
| Parameter | Value |
|---|---|
| Display | 10.4 in. (264 mm) liquid crystal TFT color display, 1024 x 768 (XGA) resolution |
Physical
| Parameter | Value |
|---|---|
| Power Supply | 100 to 240 V ±10% @ 47 to 66 Hz; 115 V ±10% @ 360 to 440 Hz; < 250 W power consumption |
| Operating Temperature | 0 °C to +50 °C |
| Dimensions (W×H×D) | 439 mm × 229 mm × 137 mm |
| Weight | 5 kg |
Key Performance Specifications
| Parameter | Value |
|---|---|
| Analog Bandwidth | 350 MHz |
| Calculated Rise Time (50 Ω) | 1 ns |
| Number of Analog Channels | 4 |
| Real-time Sample Rate (One Channel) | 2.5 GS/s |
| Real-time Sample Rate (All Channels) | 2.5 GS/s |
| Record Length (One Channel) | 10 M points |
| Record Length (All Channels) | 10 M points |
| Maximum Waveform Capture Rate | 50,000 wfm/s |
| Vertical Resolution | 8 bits |
Vertical System
| Parameter | Value |
|---|---|
| Input Coupling | AC, DC, GND |
| Input Impedance | 1 MΩ ±1%, 50 Ω ±1% |
| Input Sensitivity Range (1 MΩ) | 1 mV/div to 10 V/div |
| Input Sensitivity Range (50 Ω) | 1 mV/div to 1 V/div |
| Maximum Input Voltage (50 Ω) | 5 V RMS with peaks ≤ ±20 V |
Horizontal System
| Parameter | Value |
|---|---|
| Time Base Range | 1 ns/div to 1000 s/div |
| Time Base Delay Time Range | -10 divisions to 5000 s |
| Horizontal Zoom | Supported (via Wave Inspector controls) |
Acquisition System
| Parameter | Value |
|---|---|
| Acquisition Modes | Sample, Peak Detect, Averaging, Envelope, Hi Res, Roll |
| Averaging Mode | From 2 to 512 waveforms |
| Envelope Mode | Min/max envelope peak detect data over multiple acquisitions |
| Hi Res Mode | Real-time boxcar averaging reduces random noise and increases vertical resolution |
| Roll Mode | Scrolls waveforms right to left across screen at sweep speeds slower than or equal to 40 ms/div |
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 |
| Trigger Level Range (Internal) | ±8 divisions from center of screen |
| Edge Triggering | Positive or negative slope on any channel |
| Pulse Width Triggering | Trigger on width of positive or negative pulses that are >, <, =, or ≠ a specified period of time (4 ns to 8 s) |
| Runt Triggering | Trigger on a pulse that crosses one threshold but fails to cross a second threshold before crossing the first again |
| Timeout Triggering | Trigger on an event which remains high, low, or either, for a specified time period (4 ns to 8 s) |
| Logic Triggering | Trigger when any logical pattern of channels goes false or stays true for specified time |
| Setup and Hold Triggering | Trigger on violations of both setup time and hold time between clock and data |
| Rise/Fall Time Triggering | Trigger on pulse edge rates that are faster or slower than specified |
| Video Triggering | Trigger on all lines, odd, even, or all fields on NTSC, PAL, and SECAM video signals |
| Optional Bus Triggering Types | I2C, SPI, CAN, LIN, FlexRay, RS-232/422/485/UART (with correct application module options) |
| Trigger After Delay Range (Time) | 4 ns to 8 s |
| Trigger After Delay Range (Events) | 1 to 9,999,999 events |
Waveform Measurements & Analysis
| Parameter | Value |
|---|---|
| Automatic Measurements | 29 automatic measurements |
| Measurement Statistics | Mean, Min, Max, Standard Deviation |
Connectivity & Interfaces
| Parameter | Value |
|---|---|
| Probe Compensation Output Voltage | 0 V to 2.5 V |
| Probe Compensation Output Frequency | 1 kHz |
Power & Environmental
| Parameter | Value |
|---|---|
| Non-operating Temperature Range | -20 °C to +60 °C |
| Operating Altitude | 3,000 m (9,843 ft.) |
| Non-operating Altitude | 12,192 m (40,000 ft.) |
Physical Characteristics
| Parameter | Value |
|---|---|
| Weight (Shipping) | 10.7 kg (23.6 lbs) |
Display
| Parameter | Value |
|---|---|
| Display Size | 10.4 in (264 mm) |
| Display Resolution | 1024 × 768 pixels (XGA) |
| Display Type | Liquid-crystal TFT color |
Connectivity
| Parameter | Value |
|---|---|
| USB Device Port | 1 × USB 2.0 (rear, supports PictBridge and USBTMC) |
| LAN Port | 1 × RJ-45 (10/100Base-T Ethernet) |
| GPIB Interface | Optional (via TEK-USB-488 adapter) |
Storage
| Parameter | Value |
|---|---|
| Removable Storage | 1 × CompactFlash slot (front panel, supports Type I cards) |
| Reference Waveform Storage | 4 internal waveforms |
Power
| Parameter | Value |
|---|---|
| Power Consumption | 250 W maximum |
| Input Voltage Range | 100 to 240 V ±10% (47 to 66 Hz), 115 V ±10% (360 to 440 Hz) |
Environmental
| Parameter | Value |
|---|---|
| Operating Humidity | High: 40 °C to 50 °C, 10% to 60% RH; Low: 0 °C to 40 °C, 10% to 90% RH |
| Cooling Clearance | 50 mm (2 in.) on left side and rear of instrument |
Inputs & Outputs
| Parameter | Value |
|---|---|
| Probe Interface Type | TekVPI Probe Interface |
Standard Accessories
| Parameter | Value |
|---|---|
| Standard Probe Model | P6139A (one per channel) |
Physical & General
| Parameter | Value |
|---|---|
| Kensington Lock Slot | Supported (rear-panel slot) |
Technology
Digital Phosphor Oscilloscope (DPO)
Applications
Embedded Design, Serial Debugging, Power Measurement, Automotive Design, Video Design