The Keysight (formerly Agilent) InfiniiVision DSO7104A is a 1 GHz, 4-channel digital storage oscilloscope featuring a large 12.1-inch XGA display, always-on MegaZoom III deep memory, and an industry-leading uncompromised update rate of up to 100,000 waveforms per second. Designed for capturing subtle signal details and infrequent events, it offers complete connectivity including USB, LAN, and LXI compliance in a compact physical footprint.
Specifications
General
| Parameter | Value |
|---|---|
| Interfaces | 3 x USB 2.0 host ports, 1 x USB 2.0 device port, LAN (10/100Base-T, LXI Class C), VGA out; GPIB (optional) |
| Display | 12.1-inch diagonal XGA color TFT LCD, 1024 x 768 pixels, 256 intensity levels |
| Standard Warranty | 3 years |
Physical
| Parameter | Value |
|---|---|
| Power Supply | 100 - 240 V AC, 50/60 Hz / 100 - 120 V AC, 400 Hz, automatic selection, 120 W maximum |
| Operating Temperature | 0 to +50 °C |
| Dimensions (W×H×D) | 381 mm × 324 mm × 165 mm |
| Weight | 5.9 kg |
Vertical System
| Parameter | Value |
|---|---|
| Number of Analog Channels | 4 |
| Analog Bandwidth (-3 dB) | 1 GHz |
| Calculated Rise Time (10% to 90%) | 350 ps |
| Input Impedance | 1 MΩ ± 1% (14 pF) or 50 Ω ± 1.5% (selectable) |
| Input Coupling | AC, DC |
| Vertical Resolution | 8 bits |
| Vertical Sensitivity Range (1 MΩ) | 2 mV/div to 5 V/div |
| Vertical Sensitivity Range (50 Ω) | 2 mV/div to 1 V/div |
| Maximum Input Voltage (1 MΩ) | 300 Vrms CAT I, 150 Vrms CAT II |
| Maximum Input Voltage (50 Ω) | 5 Vrms |
| DC Vertical Gain Accuracy | ±2.0% of full scale |
| Hardware Bandwidth Limit Filters | 20 MHz |
| Channel-to-Channel Isolation | 40 dB (DC to 1 GHz) |
| Offset Range (1 MΩ) | ±5 V (2 mV to 200 mV/div), ±100 V (206 mV to 5 V/div) |
| Offset Range (50 Ω) | ±5 V (2 mV to 200 mV/div), ±50 V (206 mV to 1 V/div) |
| Dynamic Range | ±8 divisions from screen center |
| Common Mode Rejection Ratio | 20 dB at 50 MHz (with 50 Ω inputs) |
Horizontal System
| Parameter | Value |
|---|---|
| Timebase Range | 500 ps/div to 50 s/div |
| Timebase Accuracy | ±15 ppm |
| Horizontal Modes | Main, Zoom, Roll, XY |
| Channel-to-Channel Deskew | ±100 ns |
| Timebase Delay Range (Pre-trigger) | Greater of 1 screen width or 250 μs (fast timebases) or 10,000 divisions (slow timebases) |
| Timebase Delay Range (Post-trigger) | 1 s to 10,000 s (depending on sweep speed) |
Acquisition System
| Parameter | Value |
|---|---|
| Maximum Real-time Sample Rate | 4 GSa/s (half-channel interleaved), 2 GSa/s (all channels) |
| Maximum Memory Depth | 8 Mpts (standard, MegaZoom III) |
| Acquisition Modes | Normal, Peak Detect, Averaging, High Resolution, Segmented |
| Peak Detection Resolution | 250 ps (half-channel), 500 ps (all channels) |
| Maximum Waveform Update Rate | 100,000 waveforms/s |
| Segmented Memory Capacity | Up to 2,000 segments (configuration dependent) |
Trigger System
| Parameter | Value |
|---|---|
| Trigger Sources | Channel 1, Channel 2, Channel 3, Channel 4, Line, External |
| Trigger Modes | Auto, Normal, Single |
| Trigger Coupling | AC, DC, LF Reject, HF Reject, Noise Reject |
| Trigger Holdoff Range | 60 ns to 10 s |
| Edge Triggering | Rising, falling, alternating, or either edge on any source |
| Pulse Width Triggering | Pulse width <, >, =, or ≠ a specific time (2 ns to 10 s) |
| Video/TV Triggering | NTSC, PAL, SECAM, HDTV (480i, 480p, 576i, 576p, 720p, 1080i, 1080p) |
| Serial Protocol Triggering Options | I²C, SPI, CAN, LIN, FlexRay, RS-232/UART |
| External Trigger Input Range | ±8 V (1 MΩ), ±5 V (50 Ω) |
| External Trigger Input Impedance | 1 MΩ ± 1% || 14 pF or 50 Ω (selectable) |
| Trigger Jitter | 15 ps rms (typical) |
| External Trigger Bandwidth | DC to 1 GHz |
| Trigger Sensitivity (Internal) | < 10 mV/div: greater of 1 div or 5 mV; ≥ 10 mV/div: 0.6 div |
| External Trigger Sensitivity | DC to 1 GHz: 250 mV (high sensitivity range) or 1.0 V (normal range) |
Waveform Measurements & Analysis
| Parameter | Value |
|---|---|
| Automatic Voltage Measurements | Peak-to-peak, Maximum, Minimum, Amplitude, Top, Base, Overshoot, Preshoot, Average, RMS |
| Automatic Time Measurements | Period, Frequency, Rise Time, Fall Time, +Width, -Width, Duty Cycle, Delay, Phase |
| Waveform Math Functions | Addition, Subtraction, Multiplication, FFT |
| FFT Window Functions | Hanning, Flat Top, Rectangular, Blackman-Harris |
| Cursor Measurements | Manual, Track, and Auto-measure cursors |
| Hardware-accelerated Mask Testing | Supported (option LMT or N5455A) |
Display & User Interface
| Parameter | Value |
|---|---|
| Display Type | Color TFT LCD |
| Display Size | 12.1 inches (307 mm) diagonal |
| Display Resolution | 1024 × 768 pixels (XGA) |
| Intensity Graduation Levels | 256 levels |
Connectivity & Interfaces
| Parameter | Value |
|---|---|
| USB Host Ports | 3 x USB 2.0 (one front, two rear) |
| USB Device Port | 1 x USB 2.0 high-speed device port (rear) |
| LAN Interface (LXI) | 10/100Base-T, LXI Class C compliant |
| VGA Video Output | 15-pin D-sub female connector (rear) |
| Trigger Out / Aux Output | BNC connector (rear), 0 to 5 V into 1 MΩ, 0 to 2.5 V into 50 Ω |
| Probe Calibrator Output (Probe Comp) | Front panel terminals, ~1.2 kHz, ~2.5 Vpp |
Power & Environmental
| Parameter | Value |
|---|---|
| AC Input Voltage Range | 100 V to 240 V AC |
| Line Frequency Range | 50/60 Hz (100-240 V), 400 Hz (100-120 V) |
| Power Consumption | 120 W maximum |
| Storage Temperature Range | -40 °C to +70 °C |
| Operating Humidity | 95% RH at 40 °C (non-condensing) |
| Operating Altitude | Up to 4,600 m (15,000 ft) |
| Electromagnetic Compatibility (EMC) | IEC 61326-1, EN 61326-1, CISPR 11 Class A |
| Safety Standards | UL61010-1, CSA22.2 No. 61010-1, EN61010-1 |
Physical Characteristics
| Parameter | Value |
|---|---|
| Height | 324 mm |
| Width | 381 mm |
| Depth | 165 mm |
| Weight (Net) | 5.9 kg |
| Kensington Lock Slot | Standard rear panel slot |
Input Channels
| Parameter | Value |
|---|---|
| Input Capacitance | 14 pF (at 1 MΩ) |
Frequency Counter
| Parameter | Value |
|---|---|
| Built-in Frequency Counter | 5-digit, max frequency equivalent to oscilloscope bandwidth |
User Interface & Help
| Parameter | Value |
|---|---|
| Operating System | Windows CE |
| Built-in Help Languages | 11 languages (English, French, German, Italian, Japanese, Korean, Portuguese, Russian, Simplified Chinese, Spanish, Traditional Chinese) |
Connectivity & I/O
| Parameter | Value |
|---|---|
| 10 MHz Reference Input | BNC, 0.5 Vpp to 5 Vpp, 10 MHz |
| 10 MHz Reference Output | BNC, 1.5 Vpp into 50 Ω, 10 MHz |
| Probe Interface Type | Agilent AutoProbe interface |
Accessories
| Parameter | Value |
|---|---|
| Standard Included Probes | Four 10073D 10:1 passive probes (500 MHz) |
Connectivity
| Parameter | Value |
|---|---|
| Web Server | Built-in web browser remote control |
| GPIB Interface | Standard |
Data Storage
| Parameter | Value |
|---|---|
| Internal Non-volatile Memory | 10 setups and 10 waveforms |
Software & Control
| Parameter | Value |
|---|---|
| Supported Drivers | IVI-COM, LabVIEW, MATLAB |
Technology
Digital Storage Oscilloscope (DSO)
Applications
Electronic design, debug, and characterization