The Tektronix DPO4104 is a 1 GHz, 4-channel digital phosphor oscilloscope from the DPO4000 Series. Designed to handle demanding embedded system analysis, it features a 5 GS/s sample rate, a standard 10 Mpoint record length on all channels, and Wave Inspector™ controls to easily navigate deep acquisitions. With a large 10.4-inch XGA display, robust TekVPI probe interface, and built-in serial protocol decoding, it delivers extensive capabilities in a remarkably compact, 5.4-inch deep footprint.
Specifications
General
| Parameter | Value |
|---|---|
| Display | 10.4 in. (264 mm) XGA Color TFT LCD (1024 x 768) |
Physical
| Parameter | Value |
|---|---|
| Operating Temperature | 0 to +50 |
| Dimensions (W×H×D) | 439 × 229 × 137 |
| Weight | 5 |
Vertical System Analog Channels
| Parameter | Value |
|---|---|
| Number of Analog Channels | 4 |
| Analog Bandwidth | 1 GHz |
| Calculated Rise Time | 350 ps |
| Hardware Bandwidth Limits | 20 MHz, 250 MHz |
| Input Coupling | AC, DC, GND |
| Input Impedance | 1 MΩ ±1% or 50 Ω ±1% |
| Vertical Resolution | 8 bits |
| Input Sensitivity Range | 1 mV/div to 10 V/div (1 MΩ); 1 mV/div to 1 V/div (50 Ω) |
Horizontal System Analog Channels
| Parameter | Value |
|---|---|
| Maximum Sample Rate | 5 GS/s |
| Maximum Record Length | 10 Mpoints (all channels) |
| Time Base Accuracy | ±5 ppm |
Acquisition System
| Parameter | Value |
|---|---|
| Maximum Waveform Capture Rate | 50,000 wfms/s |
| Waveform Interpolation | Sin(x)/x |
Trigger System
| Parameter | Value |
|---|---|
| Main Trigger Modes | Auto, Normal, Single |
Waveform Measurements and Math
| Parameter | Value |
|---|---|
| FFT | Standard |
Display System
| Parameter | Value |
|---|---|
| Display Type | Color TFT LCD |
| Display Resolution | 1024 x 768 pixels (XGA) |
Input Output Ports
| Parameter | Value |
|---|---|
| Probe Interface | TekVPI |
Vertical System
| Parameter | Value |
|---|---|
| Channel-to-Channel Isolation | ≥100:1 at ≤100 MHz; ≥30:1 at >100 MHz up to rated bandwidth (any two channels at equal vertical scale) |
Horizontal System
| Parameter | Value |
|---|---|
| Time Base Range | 400 ps/div to 1000 s/div |
| Delay Time Range | -10 divisions to 50 s |
Triggering
| Parameter | Value |
|---|---|
| Trigger Coupling Options | 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 (Internal) | ±8 divisions from center of screen |
Measurements
| Parameter | Value |
|---|---|
| Automated Measurements | 29 standard automated measurements |
Power
| Parameter | Value |
|---|---|
| Power Consumption | 250 W maximum |
Environmental
| Parameter | Value |
|---|---|
| Operating Humidity | 5% to 95% relative humidity at ≤30 °C; 5% to 45% relative humidity >30 °C to 50 °C (non-condensing) |
| Operating Altitude | Up to 3,000 meters (9,843 feet) |
| Non-Operating Altitude | Up to 12,000 meters (39,370 feet) |
Compliance
| Parameter | Value |
|---|---|
| Safety Standards Compliance | UL61010-1, CSA61010-1, EN61010-1, IEC61010-1 |
Display
| Parameter | Value |
|---|---|
| Display Size | 10.4 in (264 mm) diagonal |
| Display Graticule | 10 horizontal × 8 vertical divisions |
Inputs & Outputs
| Parameter | Value |
|---|---|
| Front Panel Storage Options | USB 2.0 host port, CompactFlash (Type 1) slot |
| Video Output Port | 15-pin D-sub (VGA), XGA resolution (1024 x 768) |
General Features
| Parameter | Value |
|---|---|
| Navigation & Search Controls | Dedicated Wave Inspector® controls (Pan, Zoom, Play, Pause, Search, Mark) |
Measurements & Analysis
| Parameter | Value |
|---|---|
| Cursor Types | Waveform, V Bars, H Bars, V&H Bars |
Technology
Digital Phosphor Oscilloscope (DPO)
Applications
Embedded System Design, Serial Protocol Analysis, Electronics Troubleshooting