The Tektronix DPO4034B is a 350 MHz, 4-channel digital phosphor oscilloscope from the MSO/DPO4000B Series. Featuring a 2.5 GS/s sampling rate, 20 Mpoints record length on all channels, and a 10.4-inch XGA display, it is designed for debugging complex embedded systems and serial/parallel bus designs with automated search and analysis tools.
Specifications
General
| Parameter | Value |
|---|---|
| Interfaces | 4x USB 2.0 Host (2 front, 2 rear), 1x USB 2.0 Device (rear), 1x LAN (10/100/1000 Mb/s RJ-45), 1x XGA Video Out (DB-15 female), GPIB (via optional TEK-USB-488 adapter) |
| Display | 10.4-inch (264 mm) liquid-crystal TFT color display, 1024 × 768 pixels (XGA) |
Physical
| Parameter | Value |
|---|---|
| Power Supply | 100 to 240 V ±10% (50 to 60 Hz), 115 V ±10% (400 Hz); 225 W maximum |
| Operating Temperature | 0 to +50 °C |
| Dimensions (W×H×D) | 439 mm × 229 mm × 137 mm (17.3 in. × 9.0 in. × 5.4 in.) |
| Weight | 5 kg |
Vertical System
| Parameter | Value |
|---|---|
| Analog Bandwidth (-3 dB) | 350 MHz |
| Input Channels | 4 Analog |
| Calculated Rise Time (typical) | 1 ns |
| Hardware Bandwidth Limits | 20 MHz or 250 MHz |
| Input Coupling | AC, DC |
| Input Impedance | 1 MΩ ±1%, 50 Ω ±1% |
| Vertical Resolution | 8 bits (11 bits with Hi Res) |
| Maximum Input Voltage (1 MΩ) | 300 Vrms CAT II with peaks ≤ ±425 V |
| Maximum Input Voltage (50 Ω) | 5 Vrms with peaks < ±20 V |
| Probe Interface | TekVPI® Probe Interface |
| Vertical Sensitivity Range (1 MΩ) | 1 mV/div to 10 V/div |
| Vertical Sensitivity Range (50 Ω) | 1 mV/div to 1 V/div |
| DC Gain Accuracy | ±1.5% for 5 mV/div and above, ±2.0% for 2 mV/div, ±2.5% for 1 mV/div |
| Channel Isolation | ≥100:1 at ≤100 MHz and ≥30:1 at >100 MHz up to rated bandwidth |
Horizontal System
| Parameter | Value |
|---|---|
| Maximum Real-Time Sampling Rate | 2.5 GS/s |
| Maximum Record Length | 20 Mpoints |
| Maximum Duration at Highest Sample Rate | 8 ms |
| Time Base Range | 1 ns to 1000 s |
| Channel-to-Channel Deskew Range | ±125 ns |
| Time Base Accuracy | ±5 ppm over any ≥1 ms interval |
| Horizontal Delay Range | -10 divisions to 5000 s |
Trigger System
| Parameter | Value |
|---|---|
| Main Trigger Modes | Auto, Normal, and Single |
| Trigger Coupling | DC, AC, HF reject (attenuates >50 kHz), LF reject (attenuates <50 kHz), noise reject |
| Trigger Holdoff Range | 20 ns to 8 s |
| Trigger Level Range (Any Channel) | ±8 divisions from center of screen |
| Trigger Level Range (Line) | Fixed at about 50% of line voltage |
| Standard Trigger Modes | Edge, Sequence (B-trigger), Pulse Width, Timeout, Runt, Logic, Setup and Hold, Rise/Fall Time, Video |
| Optional Trigger Modes | Extended Video, I2C, SPI, USB, Ethernet, CAN, LIN, FlexRay, RS-232/422/485/UART, MIL-STD-1553, I2S/LJ/RJ/TDM |
| Trigger Jitter | < 15 ps RMS (typical) |
Acquisition System
| Parameter | Value |
|---|---|
| Acquisition Modes | Sample, Peak Detect, Averaging, Envelope, Hi Res, Roll |
| Peak Detect Minimum Pulse Width | 3.2 ns |
| Averaging Factor Range | From 2 to 512 waveforms |
| Maximum Waveform Capture Rate | >50,000 wfm/s |
Waveform Measurements and Analysis
| Parameter | Value |
|---|---|
| Automatic Measurements | 29 automatic measurements |
| Measurement Tools | Cursors, statistics, reference levels, gating, waveform histogram |
| Waveform Math | Arithmetic, integrate, differentiate, FFT, advanced algebraic expressions |
| Optional Analysis Features | Power measurements, limit/mask testing |
Display and User Interface
| Parameter | Value |
|---|---|
| Waveform Display Styles | Vectors, Dots, Variable Persistence, Infinite Persistence |
| Graticule Options | Full, Grid, Solid, Cross Hair, Frame, IRE, and mV |
| Display Format | YT and simultaneous XY/YT |
Connectivity and Ports
| Parameter | Value |
|---|---|
| Probe Compensator Output Amplitude | 2.5 V |
| Probe Compensator Output Frequency | 1 kHz |
| Auxiliary Output Vout High | ≥2.5 V open circuit, ≥1.0 V 50 Ω to ground |
| Auxiliary Output Vout Low | ≤0.7 V (load ≤4 mA), ≤0.25 V (50 Ω to ground) |
| External Reference Input | 10 MHz ±1% |
| Security Lock Port | Kensington Lock rear-panel slot |
| LXI Compliance | LXI Class C, V1.3 |
Environmental
| Parameter | Value |
|---|---|
| Non-operating Temperature | -20 to +60 °C |
| Operating Humidity | High: 40 °C to 50 °C, 10% to 60% RH; Low: 0 °C to 40 °C, 10% to 90% RH |
| Non-operating Humidity | High: 40 °C to 60 °C, 5% to 55% RH; Low: 0 °C to 40 °C, 5% to 90% RH |
| Operating Altitude | Up to 3,000 m (9,843 ft) |
| Non-operating Altitude | Up to 12,192 m (40,000 ft) |
| Operating Random Vibration | 0.31 g RMS, 5 Hz to 500 Hz, 10 min per axis, 3 axes |
| Non-operating Random Vibration | 2.46 g RMS, 5 Hz to 500 Hz, 10 min per axis, 3 axes |
Regulatory & Compliance
| Parameter | Value |
|---|---|
| Safety Standards | UL61010-1, CAN/CSA-C22.2 No. 61010-1, EN61010-1, IEC61010-1 |
Standard Probes
| Parameter | Value |
|---|---|
| Included Standard Probes | Four TPP0500 (500 MHz, 10:1, 3.9 pF) passive voltage probes |
Search and Mark
| Parameter | Value |
|---|---|
| Search and Mark Features | Automatically search for user-defined events with Wave Inspector; marks all occurrences in the acquisition |
Limit Testing
| Parameter | Value |
|---|---|
| Limit Testing Source | Any input channel or math waveform |
Analysis
| Parameter | Value |
|---|---|
| Waveform Histograms | Vertical or horizontal orientation; includes Waveform Count, Hits in Box, Peak Hits, Median, Max, Min, Peak-to-Peak, Mean, Standard Deviation, Sigma 1, Sigma 2, Sigma 3 |
Regulatory
| Parameter | Value |
|---|---|
| Electromagnetic Compatibility | EC Council Directive 2004/108/EC, EN61326-1:2006 Class A; Australia/New Zealand EN61326-1:2006; Russia GOST R |
Technology
Digital Phosphor Oscilloscope (DPO)
Applications
Embedded Design, Serial/Parallel Bus Analysis, Power Measurement, Design Validation
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