The Keysight Technologies (formerly Agilent) DSO81004A is an ultra-high performance 10 GHz real-time digital oscilloscope from the Infiniium series. Designed to meet the stringent demands of engineers working on high-speed serial communication links and ultra-high-speed electronic systems, it features up to a 40 GSa/s real-time sampling rate, electronic attenuators for enhanced reliability, and support for the high-bandwidth InfiniiMax II probing system.
Specifications
General
| Parameter | Value |
|---|---|
| Interfaces | USB 2.0 host, LAN (10/100Base-T), GPIB, RS-232 |
| Display | 12.1-inch active-matrix TFT color LCD (1024 × 768) |
| Compatible Probing System | InfiniiMax II 1168A probing system |
| Calibration Interval | 1 year |
Physical
| Parameter | Value |
|---|---|
| Power Supply | 100-240 VAC, 47-63 Hz |
| Operating Temperature | 5 °C to +40 °C |
| Dimensions (W×H×D) | 425 mm × 216 mm × 520 mm |
Vertical System
| Parameter | Value |
|---|---|
| Analog Bandwidth (-3 dB) | 10 GHz |
| Number of Input Channels | 4 |
| Input Impedance | 50 Ω |
| Input Coupling | DC |
| Vertical Resolution (ADC) | 8 bits |
| Maximum Input Voltage | 5 Vrms |
| Attenuator Type | Electronic attenuators (no mechanical relay wear) |
| Rise Time (10% to 90%) | 43 ps (typical) |
| Rise Time (20% to 80%) | 28 ps (typical) |
| Channel-to-Channel Isolation | ≥ 40 dB (DC to 2 GHz), ≥ 30 dB (2 GHz to 10 GHz) |
Horizontal System
| Parameter | Value |
|---|---|
| Maximum Real-Time Sampling Rate | 40 GSa/s (on 2 channels), 20 GSa/s (on 4 channels) |
| Time Base Range | 5 ps/div to 20 s/div |
| Timebase Accuracy | ±0.1 ppm (initial) |
| Minimum Sample Interval | 25 ps |
Trigger System
| Parameter | Value |
|---|---|
| Trigger Sources | Channel 1, Channel 2, Channel 3, Channel 4, Aux, Line |
| Trigger Modes | Edge, Glitch, Width, Transition, Runt, Timeout, Pattern, State, Window, Setup/Hold, Sequence |
Acquisition System
| Parameter | Value |
|---|---|
| Acquisition Modes | Real-time, Equivalent-time, Averaging |
Waveform Measurements and Analysis
| Parameter | Value |
|---|---|
| Automatic Measurements | Voltage, time, jitter, and eye diagram measurements |
| Analysis Options | Jitter analysis, serial data analysis, compliance test packages for PCI-Express, Ethernet, DVI, USB, FireWire |
| Fast Fourier Transform (FFT) Window Types | Hanning, Hamming, Rectangular, Blackman-Harris, Flat Top |
Connectivity and Ports
| Parameter | Value |
|---|---|
| External Video Output Port | VGA |
| Auxiliary Output | Trigger Out, Probe Compensation |
Processor and Storage
| Parameter | Value |
|---|---|
| Internal Operating System | Windows XP Professional |
| Internal Non-Volatile Storage | Hard Disk Drive |
Environmental Specifications
| Parameter | Value |
|---|---|
| Storage Temperature Range | -40 °C to +70 °C |
| Operating Humidity Range | Up to 95% relative humidity (non-condensing) at +40 °C |
Physical Characteristics
| Parameter | Value |
|---|---|
| Form Factor | Benchtop |
Power & Electrical
| Parameter | Value |
|---|---|
| Power Consumption | 800 VA (maximum) |
Inputs & Outputs
| Parameter | Value |
|---|---|
| Input Connector | 3.5 mm female |
| Compatible Probe Interface | Agilent AutoProbe interface |
| Reference Clock Input | 10 MHz BNC on rear panel |
| Reference Clock Output | 10 MHz BNC on rear panel |
Acquisition
| Parameter | Value |
|---|---|
| Standard Memory Depth | 512 kpts per channel (1 Mpts on 2 channels) |
| Maximum Memory Depth | Up to 64 Mpts per channel (option dependent) |
Triggering
| Parameter | Value |
|---|---|
| Trigger Coupling | DC |
| Trigger Types | Edge, Glitch, Line, State, Pattern, Runt, Setup/Hold, Transition, Window |
Environmental
| Parameter | Value |
|---|---|
| Maximum Operating Altitude | 4,600 m (15,000 ft) |
| Maximum Non-Operating Altitude | 15,300 m (50,000 ft) |
Connectivity
| Parameter | Value |
|---|---|
| LXI Compliance | Class C compliant |
Technology
Digital Phosphor / Real-Time Digital Oscilloscope
Applications
High-speed serial link design, jitter analysis, and compliance testing