# Keysight MSOX6004A InfiniiVision 6000 X-Series 4+16-Channel Mixed Signal Oscilloscope # Keysight MSOX6004A InfiniiVision 6000 X-Series 4+16-Channel Mixed Signal Oscilloscope ## Key Features At A Glance - Bandwidth from 1 GHz to 6 GHz across the series, upgradable by software license from any starting point - Up to 20 GSa/s sample rate (half-channel) and up to 4 Mpts acquisition memory depth - 12.1-inch capacitive multi-touch, gesture-enabled display standard across every model - Hardware-based zone touch trigger — draw a box on screen to isolate and trigger on a waveform - \>450,000 waveforms/sec update rate via MegaZoom IV smart memory technology - Standard built-in 3-digit digital voltmeter and 10-digit frequency/period/totalizer counter - Standard USB 2.0, LAN (LXI), and VGA video out; optional GPIB via N4865A adapter - Optional 16-channel MSO, dual-channel 20-MHz WaveGen, and per-protocol serial decode licenses The Keysight InfiniiVision 6000 X-Series is a family of portable digital-storage and mixed-signal oscilloscopes that combine bandwidth, visualization power, and integrated instrumentation in a compact bench form factor. Models span 1 GHz to 6 GHz of bandwidth with sampling up to 20 GSa/s, and the series is built around an all-new front-end ASIC, MegaZoom IV acquisition memory, and a 12.1-inch capacitive multi-touch display. It places multi-GHz performance in a chassis only 154 mm (6 inches) deep, weighing 6.8 kg (15 lbs.) and consuming a maximum of 200 W. Across the series the oscilloscope is applied to high-speed signal-integrity work — measuring fast edges and capturing signals with rise times faster than 150 ps or NRZ data rates above 2 Gbps. Application coverage includes serial protocol debug on embedded designs with sophisticated digital control circuitry, jitter and real-time eye analysis, switching-power-supply and power-device measurements, USB 2.0 signal-quality testing, and broader coverage extending to PCI Express. ValueTronics stocks and holds its own test-and-measurement inventory in a 20,000-square-foot secure warehouse at 1675 Cambridge Drive in Elgin, Illinois. ## Brand Heritage Keysight Technologies traces its test-and-measurement lineage to Hewlett-Packard, whose instrument business was spun off as Agilent Technologies in 1999 and then established as Keysight Technologies in 2014. The InfiniiVision oscilloscope line is sold today under the Keysight name. ## Compare Other Models in This Series The InfiniiVision 6000 X-Series is offered as four base configurations: two- and four-channel digital-storage models (DSOX6002A, DSOX6004A) and two- and four-channel mixed-signal models (MSOX6002A, MSOX6004A) that add 16 integrated digital channels. Every configuration shares the same 12.1-inch capacitive multi-touch display, MegaZoom IV acquisition, greater-than-450,000-waveforms/sec update rate, standard hardware zone touch trigger, and standard multi-language voice control. All models start at 1 GHz and can be ordered or later upgraded to 2.5 GHz, 4 GHz, or 6 GHz bandwidth, with sampling up to 20 GSa/s. Because the front-end design allows bandwidth and feature upgrades through a software-license installation, a unit purchased at one tier can grow with the project rather than being replaced. Each model below is its own dedicated product page with condition-matched pricing. Select the new configuration that fits your channel count, bandwidth tier, and integrated-instrument needs; the core specifications are shared, so the choice comes down to channels, bandwidth, and options. The configurations differ along three axes shown in the comparison table: analog channel count (2 or 4), the presence of 16 digital channels (MSO models, or added via the DSOX6MSO upgrade), and bandwidth tier (1, 2.5, 4, or 6 GHz). Bandwidth tier also drives derived specifications — calculated rise time tightens from ≤350 ps at 1 GHz to ≤75 ps at 6 GHz, and the 6-GHz license enables equivalent-time sampling up to 400 GSa/s with a full-channel equivalent-time bandwidth of 6 GHz. Integrated instruments — the dual-channel 20-MHz WaveGen, the 16-channel MSO option, and the per-protocol serial decode and analysis software packages — are ordered separately and apply across the bandwidth tiers. Refer to the comparison table for the exact channel, bandwidth, and option differences between each model. Model Bandwidth Analog Channels Digital Channels **MSOX6004A** 1 GHz to 6 GHz (upgradable) 4 16 DSOX6002A 1 GHz to 6 GHz (upgradable) 2 — DSOX6004A 1 GHz to 6 GHz (upgradable) 4 — MSOX6002A 1 GHz to 6 GHz (upgradable) 2 16 Additional differences in specifications beyond the few shown above are not listed here — see each model's full specifications below. ## Accessories Supplied - N2894A 700-MHz passive probe (10:1 attenuation), one per channel - N2756A 16-digital-channel MSO cable (one per oscilloscope) - Localized power cord - Front-panel cover - CD containing localized user's guide, service guide, and programmer's manual - BV0004B BenchVue Oscilloscope Application PC software (standard) - Soft copy of Certificate of Calibration (CoC) ## Product Core & Specifications Specification Value 6000 X-Series Specification Overview Half channel bandwidth (–3 dB) 1 GHz / 2.5 GHz / 4 GHz / 6 GHz (by license) Full channel bandwidth (–3 dB) 1 GHz / 2.5 GHz / 4 GHz / 4 GHz Full channel equivalent time bandwidth (–3 dB) N/A / N/A / N/A / 6 GHz Calculated rise time (10 to 90%) ≤ 350 ps (1 GHz), ≤ 140 ps (2.5 GHz), ≤ 112.5 ps (4 GHz), ≤ 75 ps (6 GHz) Input channels DSOX6002A: 2; DSOX6004A: 4; MSOX6002A: 2 + 16; MSOX6004A: 4 + 16 Maximum sample rate 20 GSa/s half channels, 10 GSa/s full channels Maximum memory depth 4 Mpts half channels, 2 Mpts all channels Display size and type 12.1-inch capacitive multi-touch/gesture-enabled display Waveform update rate \> 450,000 waveforms per second Typical noise floor at 1 mV/div, 50 Ω 115 µVrms (1 GHz), 150 µVrms (2.5 GHz), 150 µVrms (4 GHz), 210 µVrms (6 GHz) Vertical System Analog Channels Hardware bandwidth limits (1 MΩ) 20 MHz, 200 MHz (selectable per channel) Hardware bandwidth limits (50 Ω) 20 MHz, 200 MHz, 1.5 GHz, 3 GHz (selectable per channel) Input coupling AC, DC Input impedance Selectable: 1 MΩ ± 1% (14 pF), 50 Ω ± 3% Input sensitivity range (1 MΩ) 1 mV/div to 5 V/div (200 MHz bandwidth limit at ≤ 2 mV/div) Input sensitivity range (50 Ω) 1 mV/div to 1 V/div Vertical resolution 8 bits (measurement resolution is 12 bits with averaging) Maximum input voltage (1 MΩ) 30 Vrms or ±40 Vmax (DC + Vpeak); included N2894A 10:1 probe supports 300 Vrms or ±400 Vmax (DC + Vpeak) Maximum input voltage (50 Ω) ± 5 Vpk max DC vertical gain accuracy ± 3 div: 1.5% of full scale (typical); ± 4 div: 2.5% of full scale (warranted) DC vertical offset accuracy ± 0.1 div ± 2 mV ± 1% of offset setting (valid for an offset of ≤ ± 12 divisions) Channel-to-channel isolation ≥ 100:1 (DC to 1 GHz), ≥ 30:1 (> 1 GHz) Offset range (1 MΩ) ± 5 V (1 to < 10 mV/div), ± 20 V (10 to ≤ 200 mV/div), ± 100 V (> 200 mV/div) Offset range (50 Ω) ± 12 div or ± 0.8 V, whichever is smallest (≤ 100 mV/div); ± 12 div or ± 4 V, whichever is smallest (> 100 mV/div) Dynamic range (1 MΩ) ± 8 divisions from center screen (≤ 100 mV/div), 2nd harmonic distortion of -40 dbc; ± 4 divisions from center screen (> 101 mV/div), 2nd harmonic distortion of -23 dbc Dynamic range (50 Ω) ± 8 divisions from center screen Noise floor at 50 Ω, 1 mV/div 115 µVrms (1 GHz), 150 µVrms (2.5 GHz), 150 µVrms (4 GHz), 210 µVrms (6 GHz) Noise floor at 50 Ω, 10 mV/div 330 µVrms (1 GHz), 355 µVrms (2.5 GHz), 350 µVrms (4 GHz), 395 µVrms (6 GHz) Noise floor at 50 Ω, 100 mV/div 3.15 mVrms (1 GHz), 3.25 mVrms (2.5 GHz), 3.20 mVrms (4 GHz), 3.35 mVrms (6 GHz) Noise floor at 50 Ω, 1 V/div 31.5 mVrms (1 GHz), 32.5 mVrms (2.5 GHz), 32 mVrms (4 GHz), 33.5 mVrms (6 GHz) ESD tolerance ± 2 kV (on input BNCs) Vertical System Digital Channels Digital input channels 16 digital (D0 to D15. Pod 1: D7~D0, Pod 2: D15~D8) Threshold selections TTL (+1.4 V), 5V CMOS (+2.5 V), ECL (–1.3 V), user-defined (selectable by pod) User-defined threshold range ± 8.0 V in 10-mV steps Maximum input voltage ± 40 V peak Threshold accuracy ± (100 mV + 3% of threshold setting) Maximum input dynamic range ± 10 V about threshold Minimum voltage swing 500 mVpp Input impedance 100 kΩ ± 2% at probe tip Input capacitance ~8 pF Vertical resolution 1 bit Horizontal System Analog Channels Time base range 500 ps/div to 50 s/div (1 GHz); 100 ps/div to 50 s/div (2.5, 4, 6 GHz) Time base accuracy ± 1.6 ppm + aging factor (1 year: ± 0.5 ppm, 2 years: ± 0.7 ppm, 5 years: ± 1.5 ppm, 10 years: ± 2.0 ppm) Time base resolution 2.5 ps Time base delay time range (pre-trigger) Greater of 1 screen width or 50 µs Time base delay time range (post-trigger) 1 s to 500 s Channel-to-channel deskew range ± 100 ns Δ time accuracy (same channel) ± (time base accuracy x reading) ± (0.0016 x screen width) ± 10 ps Δ time accuracy (channel-to-channel) ± (time base accuracy x reading) ± (0.0016 x screen width) ± 15 ps Modes Main, zoom, roll, XY XY On channels 1 and 2 only. Z blanking on ext trigger input, 1.4 V threshold. Bandwidth: maximum bandwidth. Phase error at 1 MHz: < 0.5 degree Horizontal System Digital Channels Minimum detectable pulse width 2 ns Channel-to-channel skew 2 ns (typical); 3 ns (maximum) Acquisition System Maximum analog channels sample rate 20 GSa/s half channel interleaved, 10 GSa/s all channel Analog channels equivalent sample rate Not available (1, 2.5, 4 GHz); 400 GSa/s (6 GHz) Maximum analog channels record length (≤ 2 GSa/s) 4 Mpts half channel interleaved, 2 Mpts all channel Maximum analog channels record length (> 2 GSa/s) 1 Mpts half channel interleaved, 500 kpts all channel Maximum digital channels sample rate 2 GSa/s half pods interleaved, 1 GSa/s all pods Maximum digital channels record length 4 Mpts half pods interleaved, 2 Mpts all pods Acquisition mode - Normal Default mode Acquisition mode - Peak detect Analog channels: capture glitches as narrow as 500 ps (half channel), 1 ns (all channel); Digital channels: 500 ps (half pods), 1 ns (all pods) Acquisition mode - Averaging Selectable from 2, 4, 8, 16, 64, ... to 65,536 Acquisition mode - High resolution 12 bits: ≥ 20 µs/div at 2 GSa/s or ≥ 50 µs/div at 1 GSa/s Acquisition mode - Segmented Maximum segments = 1000. Re-arm time = as fast as 1 µs (minimum time between trigger events) > **Important:** No transient overvoltage is allowed in either the 50 Ω or 1 MΩ path, with or without probes; the instrument is not rated for CAT II, III, or IV measurement categories. > **Important:** Maximum input voltage (1 MΩ): 30 Vrms or ±40 Vmax (DC + Vpeak). The included N2894A 10:1 probe supports 300 Vrms or ±400 Vmax (DC + Vpeak). 50 Ω input: ±5 Vpk max. > Recommended pairing: the DSOXBODE Bode plot training kit attaches directly to the built-in WaveGen output and is compatible with all InfiniiVision 6000 X-Series oscilloscopes for hands-on frequency-response analysis. ValueTronics supplies both new and used test and measurement equipment. New units ship factory-sealed, exactly as received from the manufacturer; every used unit is inspected and functionally verified in-house at our 20,000 sq ft secure facility in Elgin, Illinois before it ships. Our Test Architects can help you select the condition, calibration, and configuration that fit your application. **Please review the Manufacturer's Data Sheet to verify published specifications. Feedback on this webpage is always welcome — please reach out to your Test Architect at any time for questions or concerns. Thank you, we truly appreciate you being our customer.** ## Details - **Price:** 35293.0 USD - **Vendor:** Keysight - **Type:** Ms Oscilloscope - **Tags:** Agilent, Factory New, Inc., Keysight, Keysight Technologies, Manufacturers, Mixed Signal, Model 6004, Ms Oscilloscope, MSOX6004, MSOX6004A, Oscilloscopes, product_manual_group_3, Product_new, Updated Item Review ## Variants | Variant | Price | Available | |---------|-------|-----------| | Default Title | 35293.00 USD | In stock | ## Images - MSOX6004A Keysight Technologies Mixed Signal Oscilloscope --- > Source: [ValueTronics](https://valuetronics.com/products/msox6004a-keysight-mixed-signal-oscilloscope-new) > Updated: 2026-06-03