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The MSOX4154G is a 1.5 GHz mixed signal oscilloscope in the Keysight InfiniiVision 4000G X-Series, providing 4 analog channels and 16 integrated digital channels. In summary, it is a benchtop oscilloscope built on the MegaZoom IV acquisition architecture, combining deep memory, a fast waveform update rate, and a 12.1-inch capacitive touchscreen in a single integrated instrument.
It is used to capture, visualize, and analyze time-domain electrical signals up to 1.5 GHz. Typical applications include embedded design debug, power-rail and signal-integrity analysis, and mixed analog/digital bus debugging.
Embedded systems, digital design, and validation engineers who need time-correlated insight into fast edges and serial buses. The MSO configuration adds a 16-channel logic timing analyzer for SPI, I2C, UART, and CAN debug.
Grounded in datasheet specifications, the MSOX4154G delivers 1.5 GHz analog bandwidth with up to 1,000,000 waveforms/second update rate, helping surface infrequent glitches that lower-update-rate instruments miss. MegaZoom IV deep memory preserves full sample rate across long captures.
As part of Keysight’s InfiniiVision platform — the direct lineage of Hewlett-Packard and Agilent test and measurement engineering — the series is widely deployed across professional R&D and production environments and supported by standard serial decode, segmented memory, and software-licensed bandwidth upgrades.
The Keysight InfiniiVision 4000 X-Series is a family of closely related oscilloscopes that share one chassis, MegaZoom IV memory, a 12.1-inch capacitive touch display, and the same trigger and analysis engine. Models differ chiefly in bandwidth, analog channel count, and DSO-versus-MSO capability. The MSOX4154G is the 1.5 GHz, 4-analog-channel (plus 16 digital) Mixed Signal Oscilloscope (MSO) in that family.
Each new model below is its own product page with condition-matched pricing. The selection spans a wide range of the series so you can quickly step up or down in bandwidth, channels, or capability within the same instrument line.
| Model | Bandwidth | Analog Ch | Digital Ch | Type |
|---|---|---|---|---|
| MSOX4154G | 1.5 GHz | 4 | 16 | MSO |
| DSOX4054G | 500 MHz | 4 | — | DSO |
| DSOX4104G | 1 GHz | 4 | — | DSO |
| DSOX4154G | 1.5 GHz | 4 | — | DSO |
| DSOX4022G | 200 MHz | 2 | — | DSO |
| MSOX4024G | 200 MHz | 4 | 16 | MSO |
| MSOX4032G | 350 MHz | 2 | 16 | MSO |
| MSOX4034G | 350 MHz | 4 | 16 | MSO |
| MSOX4052G | 500 MHz | 2 | 16 | MSO |
| MSOX4054G | 500 MHz | 4 | 16 | MSO |
| MSOX4104G | 1 GHz | 4 | 16 | MSO |
| DSOX4024G | 200 MHz | 4 | — | DSO |
| DSOX4032G | 350 MHz | 2 | — | DSO |
| DSOX4034G | 350 MHz | 4 | — | DSO |
| DSOX4052G | 500 MHz | 2 | — | DSO |
| MSOX4022G | 200 MHz | 2 | 16 | MSO |
Additional differences in maximum sample rate, memory depth, and waveform update rate are not shown here — see each model’s full specifications below.
| Item |
|---|
| Oscilloscope mainframe |
| Power cord (region-appropriate) |
| Quick start guide |
| Front-panel cover |
| Calibration documentation (per selected option) |
The MSOX4154G integrates the full InfiniiVision measurement set in one chassis. Complete specifications are below.
| Model | MSOX4154G |
|---|---|
| Series | InfiniiVision 4000G X-Series |
| Oscilloscope type | Mixed Signal Oscilloscope |
| Bandwidth | 1.5 GHz |
| Analog channels | 4 |
| Digital channels | 16 |
| Display | 12.1-inch capacitive touchscreen |
| Memory | MegaZoom IV deep memory (segmented memory standard) |
| Waveform update rate | Up to 1,000,000 waveforms/sec |
| Advanced triggering | Edge, pulse width, runt, pattern, zone touch, serial protocol |
| Serial decode/trigger | I2C, SPI, UART/RS-232, CAN/CAN-FD, LIN, I2S, USB, MIL-STD-1553 (licensed) |
| Integrated instruments | DSO/MSO, WaveGen function generator, DVM, frequency counter |
| Connectivity | USB, LAN/LXI, optional GPIB |
| Bandwidth upgradeable | Yes — software license, no hardware return |
Factory new units ship with Keysight factory calibration. Optional accredited calibration is available at time of order.
This webpage was written by a human with an A.I. 'Intern', which may contain errors. 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.
Model No
MSOX4154G
Condition
New
Manufacturer
Keysight
Channels
4+16
Frequency
1.5 GHz
Record length
4 MPts
Sampling rate
1 MS/s
DSOX4WAVEGEN2
Dual-channel 20 MHz WaveGen function/AWG (standard on G, license on A)
DSOXPERFMSO
MSO upgrade — adds 16 digital channels + N2756A pod
DSOX4SECA
Enhanced Security — disable non-volatile memory, USB, LAN, firmware update
D4000GENB
Embedded Software Package — I²C/SPI/UART/I²S/USB PD decode + mask/limit + FRA + enhanced video (standard on G)
D4000AUTB
Automotive Package — CAN/CAN-FD/LIN/FlexRay/SENT/CXPI/PSI5/NRZ decode
D4000AERB
Aero Package — MIL-STD-1553 + ARINC 429 decode
D4000USBB
USB Package — USB 2.0 low/full/hi-speed decode + SQ test (hi-speed: 1+ GHz; SQ: 1.5 GHz)
D4000PWRB
Power Package — power quality, harmonics, switching loss, ripple, efficiency, PSRR
D4000BDLB
Ultimate Bundle — all decode + USB 2.0 SQ + power + mask + FRA + enhanced video
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