{"product_id":"mso1254hd-250-mhz-4ch-12-bit-mixed-signal-oscilloscope","title":"MSO1254HD 250 MHz 4Ch 12-Bit Mixed Signal Oscilloscope","description":"\u003ch1\u003eThe MSO1254HD is a lab-grade 250 MHz, four-channel mixed signal oscilloscope built on UNI-T's R12™ native 12-bit ADC architecture, engineered for switching power supply validation, wide-bandgap (GaN\/SiC) power-stage characterization, embedded-system development and mixed-signal debugging.\u003c\/h1\u003e\n\u003cp\u003eThe native 12-bit acquisition system maintains the full 250 MHz analog bandwidth at 2.5 GSa\/s without ERES averaging or sample-rate tradeoffs, delivering 4,096 vertical levels and 100 Mpts of acquisition memory per channel. Ultra Phosphor 3.0 waveform mapping captures up to 1,000,000 wfms\/s, while a 7-inch capacitive touchscreen and optional 16-channel logic analyzer provide an intuitive platform for analog and digital system validation. The MSO1254HD integrates nine instrument functions into a single bench platform, combining oscilloscope, logic analyzer (optional UT-M26), spectrum analyzer, protocol analyzer, digital voltmeter, frequency counter, power analyzer, and advanced measurement tools without additional hardware.\u003c\/p\u003e\n\u003cp\u003eFor switching converter design, GaN and SiC gate-drive characterization, multi-rail power analysis, embedded firmware debugging, and precision analog measurements where 8-bit oscilloscopes struggle with low-level signals, the MSO1254HD occupies the performance tier where higher bandwidth and native 12-bit resolution become equally important. The full 250 MHz bandwidth captures fast switching edges and ringing, while the 12-bit architecture resolves mV- and µV-scale ripple riding on high-voltage DC rails. Standard decoding for RS-232\/UART, I²C, SPI, RS-422\/485, CAN, CAN-FD, LIN, and Audio, together with optional 16-channel mixed-signal acquisition, allows simultaneous correlation of firmware activity, serial communications, and analog power-stage behavior from a single instrument.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e250 MHz Bandwidth, 4 Analog Channels\u003c\/strong\u003e — Four-channel acquisition with native 12-bit resolution, 2.5 GSa\/s maximum sample rate, and full 250 MHz bandwidth for switching-power validation, embedded-system development, and precision analog measurements.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eR12™ Native 12-Bit ADC\u003c\/strong\u003e — 4,096 vertical quantization levels maintained at the full 250 MHz bandwidth and full sample rate with no ERES averaging or sample-rate reduction. Up to 16-bit effective resolution available with ERES mode.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e2.5 GSa\/s Sample Rate, 100 Mpts Memory\u003c\/strong\u003e — Full-speed real-time acquisition with 100 Mpts memory per channel captures long-duration events without sacrificing timing resolution.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eUltra Phosphor 3.0 Acquisition\u003c\/strong\u003e — Waveform capture rates up to 1,000,000 wfms\/s with 256-level intensity grading expose intermittent glitches, timing violations, and rare events conventional oscilloscopes can miss.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eNine Instruments in One\u003c\/strong\u003e — Oscilloscope, logic analyzer (optional UT-M26), enhanced FFT spectrum analyzer, protocol analyzer, digital voltmeter, frequency counter, power analyzer, automated measurements, and mask testing integrated into one instrument.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e16 Optional Digital Channels\u003c\/strong\u003e — Add the UT-M26 logic probe pod for time-correlated mixed-signal analysis across analog and digital domains.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e10 Standard Protocol Decoders\u003c\/strong\u003e — RS-232\/UART, RS-422, RS-485, I²C, SPI, CAN, CAN-FD, LIN, and Audio decoding included standard with trigger, search, and event-list capabilities.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eBuilt-In Power Analysis\u003c\/strong\u003e — Twelve standard power-analysis measurements including efficiency, ripple, switching loss, harmonic analysis, and safe operating area visualization.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eEnhanced FFT Spectrum Analyzer\u003c\/strong\u003e — Up to 1 Mpts FFT with peak detection, markers, waterfall display, and harmonic analysis for EMI investigation and frequency-domain troubleshooting.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e7-Inch Capacitive Touchscreen\u003c\/strong\u003e — 1024 × 600 multi-touch display with pinch-to-zoom, gesture navigation, and intuitive waveform control.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eComplete Connectivity\u003c\/strong\u003e — USB Host, USB Device, LAN, HDMI, and AUX output support remote control, automation, external displays, and production test integration.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eDetailed Features\u003c\/h2\u003e\n\u003ch3\u003eNative 12-Bit R12™ Architecture\u003c\/h3\u003e\n\u003cp\u003eThe MSO1254HD is built around UNI-T's R12™ native 12-bit ADC architecture, delivering 4,096 vertical quantization levels across the full 250 MHz bandwidth and 2.5 GSa\/s sample rate without bandwidth reduction, digital averaging, or sample-rate compromise. Unlike conventional 8-bit oscilloscopes that lose low-level detail in quantization noise, the native 12-bit acquisition system clearly resolves switching ripple, gate-drive ringing, sensor outputs, and small analog signals while preserving fast-edge performance. Optional ERES processing extends effective vertical resolution even further when working with band-limited signals.\u003c\/p\u003e\n\u003ch3\u003eUltra Phosphor 3.0 Acquisition Engine\u003c\/h3\u003e\n\u003cp\u003eUltra Phosphor 3.0 combines high-speed acquisition with 256-level intensity grading to capture up to 1,000,000 waveforms per second. The persistence display makes intermittent glitches, runt pulses, timing jitter, and protocol anomalies visible as intensity variations rather than isolated events that disappear between screen updates. For engineers tracking elusive failures, the high waveform capture rate significantly improves the probability of capturing infrequent events during live debugging.\u003c\/p\u003e\n\u003ch3\u003eDeep Memory — 100 Mpts Per Channel\u003c\/h3\u003e\n\u003cp\u003eEvery analog channel includes 100 Mpts of acquisition memory, allowing long capture windows while maintaining the full 2.5 GSa\/s sample rate. Engineers can capture complete startup sequences, switching transients, protocol transactions, and fault-recovery events in a single acquisition before zooming into individual edges at full timing resolution. Deep memory eliminates the sample-rate compromises often required on lower-end oscilloscopes during long-duration captures.\u003c\/p\u003e\n\u003ch3\u003eMixed-Signal Debugging\u003c\/h3\u003e\n\u003cp\u003eWith the optional UT-M26 logic probe, the MSO1254HD expands into a 16-channel mixed-signal oscilloscope capable of displaying digital and analog signals on a common time base. Firmware activity, serial buses, GPIO timing, and analog responses can be analyzed simultaneously, simplifying root-cause analysis where hardware and software interact. Time-correlated triggering allows engineers to identify relationships that would otherwise require multiple instruments.\u003c\/p\u003e\n\u003ch3\u003eComplete Protocol Analysis Standard\u003c\/h3\u003e\n\u003cp\u003eUnlike many competing oscilloscopes that require paid software licenses, the MSO1254HD includes decoding and triggering for RS-232\/UART, RS-422, RS-485, I²C, SPI, CAN, CAN-FD, LIN, and Audio buses as standard features. Decoded packets are displayed directly above the physical waveform with searchable event lists and protocol-specific triggers, allowing communication errors to be correlated immediately with analog signal behavior.\u003c\/p\u003e\n\u003ch3\u003eIntegrated Power Analysis\u003c\/h3\u003e\n\u003cp\u003eThe built-in power-analysis package provides twelve measurement categories including efficiency, switching loss, harmonic analysis, ripple, safe operating area, transient response, startup\/shutdown timing, and power quality. Voltage and current waveforms are analyzed directly within the oscilloscope, eliminating the need for external software or separate power analyzers during converter development and validation.\u003c\/p\u003e\n\u003ch3\u003eEnhanced FFT Spectrum Analyzer\u003c\/h3\u003e\n\u003cp\u003eThe integrated spectrum analyzer performs FFT analysis with record lengths up to 1 Mpts, providing peak detection, multiple markers, waterfall display, and harmonic analysis for switching-frequency investigation, EMI troubleshooting, and clock analysis. Engineers can move seamlessly between time-domain and frequency-domain measurements without exporting waveform data to external software.\u003c\/p\u003e\n\u003ch3\u003eAutomated Measurements and Statistical Analysis\u003c\/h3\u003e\n\u003cp\u003eFifty-six automated measurements continuously evaluate voltage, timing, frequency, and power parameters while statistical analysis tracks minimum, maximum, average, standard deviation, and long-term trends. Histogram and trend displays simplify characterization, production validation, and long-duration stability testing without requiring offline analysis.\u003c\/p\u003e\n\u003ch3\u003eTouchscreen Interface and Connectivity\u003c\/h3\u003e\n\u003cp\u003eThe 7-inch capacitive multi-touch display supports intuitive gesture controls including pinch-to-zoom, drag, and waveform navigation while maintaining dedicated front-panel controls for traditional operation. USB Host, USB Device, LAN, HDMI, and AUX output provide flexible connectivity for automated test systems, classroom environments, remote operation, and external display support.\u003c\/p\u003e\n\u003ch2\u003eApplications\u003c\/h2\u003e\n\u003ch3\u003eFor R\u0026amp;D Engineers\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eSwitching power-supply validation, GaN and SiC power-stage characterization, embedded-system development, and mixed-signal debugging using four analog channels with native 12-bit resolution and optional 16-channel logic analysis.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eTime-correlated analog and digital analysis for firmware development, serial communication troubleshooting, and hardware\/software integration.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eStandard protocol decoding for embedded, industrial, and automotive buses without additional software licenses.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHigh-speed waveform capture up to 1,000,000 wfms\/s improves intermittent fault detection and timing analysis.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFor Power Electronics Engineers\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eFour-channel observation of switching node, gate drive, output voltage, and control signals during converter development and validation.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eNative 12-bit acquisition resolves low-level ripple and switching noise on high-voltage DC rails with significantly greater precision than conventional 8-bit oscilloscopes.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eBuilt-in power-analysis measurements quantify efficiency, switching loss, ripple, harmonic content, and transient response directly from captured waveforms.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eDeep memory captures complete startup, shutdown, burst-mode, and fault-recovery sequences in a single acquisition while preserving full sample-rate resolution.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eSpecifications\u003c\/h4\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBandwidth\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e250 MHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eChannels\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e4 Analog + 16 Optional Digital\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSample Rate\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2.5 GSa\/s\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eVertical Resolution\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e12 bits\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMemory Depth\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e100 Mpts per channel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCapture Rate\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1,000,000 wfms\/s\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDisplay\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e7-inch capacitive touchscreen, 1024×600\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTouch Screen\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTrigger Modes\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eEdge, pulse width, video, runt, slope, zone, setup\/hold, and more\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProtocol Decoding (Standard)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eRS-232\/UART, I²C, SPI, RS-422, RS-485, CAN, CAN-FD, LIN, Audio\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBuilt-In FFT\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYes — up to 1 Mpts\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBuilt-In Power Analysis\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e12 parameters\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBuilt-In Spectrum Analyzer\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAutomated Measurements\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e56 with statistics\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBuilt-In AWG\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNo (available on -S models)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBode Plot Analysis\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNo (available on -S models)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLogic Analyzer\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eOptional 16-channel via UT-M26 pod\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInterface\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUSB Host \/ USB Device \/ LAN \/ AUX Out \/ HDMI\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRoHS Compliant\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003eDownloads\u003c\/h4\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\n\u003cbr\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cstrong\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/MSO1000HD_-_Data_Sheet_-_V1.0.pdf\" title=\"MSO1000HD Series Datasheet\" rel=\"noopener\" target=\"_blank\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/pdf-icon-63x63_480x480.png\" style=\"float: left;\" alt=\"PDF\"\u003e\u003c\/a\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/850009-i.pdf\" target=\"_blank\"\u003e\u003cbr\u003e\u003c\/a\u003e\u003ca title=\"UNI-T MSO1000HD Series Datasheet\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/MSO1000HD_-_Data_Sheet_-_V1.0.pdf\"\u003eUNI-T MSO1000HD Series Datasheet\u003c\/a\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\n\u003cbr\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cstrong\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/MSO1000HD_-_User_Manual_-_V1.0.pdf\" title=\"UNI-T MSO1000HD Series Users Manual\" rel=\"noopener\" target=\"_blank\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/pdf-icon-63x63_480x480.png\" style=\"float: left;\" alt=\"PDF\"\u003e\u003c\/a\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/850009-i.pdf\" target=\"_blank\"\u003e\u003cbr\u003e\u003c\/a\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/MSO1000HD_-_User_Manual_-_V1.0.pdf\" title=\"UNI-T MSO1000HD Series Users Manual\" rel=\"noopener\" target=\"_blank\"\u003eUNI-T MSO1000HD Series Users Manual\u003c\/a\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003eOptions \u0026amp; Accessories\u003c\/h4\u003e\n\u003ch3\u003eIncluded with the Instrument\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMSO1254HD oscilloscope\u003c\/li\u003e\n\u003cli\u003e4 × passive probes (1:1 \/ 10:1 switchable, bandwidth matched to instrument)\u003c\/li\u003e\n\u003cli\u003eUSB cable (USB-A to USB-B)\u003c\/li\u003e\n\u003cli\u003ePower cord (region-appropriate)\u003c\/li\u003e\n\u003cli\u003eQuick-start guide\u003c\/li\u003e\n\u003cli\u003eFactory calibration certificate\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eRecommended Accessories\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eUT-M26 — 16-channel logic probe pod for mixed-signal debugging\u003c\/li\u003e\n\u003cli\u003eUT-P07A — 500 MHz passive probe for higher-bandwidth applications\u003c\/li\u003e\n\u003cli\u003eUT-P20, UT-P21, UT-V23 — high-voltage passive probes\u003c\/li\u003e\n\u003cli\u003eUT-P30, UT-P31, UT-P32, UT-P33 — differential probes for floating measurements\u003c\/li\u003e\n\u003cli\u003eUT-P40, UT-P41, UT-P42, UT-P43, UT-P44 — current probes for power-stage and switching-loss measurement\u003c\/li\u003e\n\u003cli\u003eUT-ISOT — isolation transformer for safe line-powered measurements\u003c\/li\u003e\n\u003cli\u003eUT-M13X — oscilloscope demo board for protocol decoding practice and curriculum modules\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eNeed an integrated signal generator and Bode plot analysis? See the MSO1254HD-S. Need a 150 MHz value-tier option? See the MSO1154HD.\u003c\/p\u003e\n\u003cdiv class=\"product-container\"\u003e\n\u003ch4\u003eFAQ's\u003c\/h4\u003e\n\u003cdiv class=\"product-faq-item\"\u003e\n\u003ch3 class=\"product-faq-question\"\u003eWhat protocols are included with the MSO1254HD?\u003c\/h3\u003e\n\u003cp\u003eRS-232\/UART, I²C, SPI, RS-422, RS-485, CAN, CAN-FD, LIN, and Audio decoding are included standard at no additional cost. All supported protocols are available out of the box — no optional licenses required.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-faq-item\"\u003e\n\u003ch3 class=\"product-faq-question\"\u003e\n\u003cbr\u003eWhat is the advantage of native 12-bit resolution?\u003c\/h3\u003e\n\u003cp\u003eA 12-bit ADC provides 4,096 vertical levels compared to 256 for an 8-bit scope — sixteen times greater detail. This reveals small signals riding on large ones, reduces quantization noise, and improves measurement accuracy on low-amplitude signals like power-supply ripple, sensor outputs, and precision analog circuits. R12™ holds the 12-bit resolution at the full bandwidth and sample rate, with no ERES averaging or sample-rate trade-off.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-faq-item\"\u003e\n\u003ch3 class=\"product-faq-question\"\u003e\n\u003cbr\u003eCan I add digital channels for mixed-signal debugging?\u003c\/h3\u003e\n\u003cp\u003eYes. The UT-M26 logic probe pod adds 16 digital channels for time-correlated analog and digital views.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-faq-item\"\u003e\n\u003ch3 class=\"product-faq-question\"\u003e\n\u003cbr\u003eDoes this model include a signal generator?\u003c\/h3\u003e\n\u003cp\u003eNo. For an integrated 1-channel 25 MHz AWG with Bode plot analysis, see the MSO1254HD-S.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-faq-item\"\u003e\n\u003ch3 class=\"product-faq-question\"\u003e\n\u003cbr\u003eHow does the MSO1254HD compare to the higher-bandwidth UPO2000HD or MSO3000HD scopes?\u003c\/h3\u003e\n\u003cp\u003eThe MSO1000HD platform shares the same R12™ 12-bit ADC architecture, Ultra Phosphor 3.0 acquisition, and standard-included protocol decoding as the UPO2000HD and MSO3000HD families. The differences are bandwidth (150–250 MHz here vs 100–500 MHz on UPO2000HD and 350–1000 MHz on MSO3000HD), capture rate (1,000,000 wfms\/s here vs 1,500,000 wfms\/s on MSO3000HD), and the front-panel form factor. For embedded prototyping and mid-tier power-electronics work, the MSO1000HD platform delivers the same architectural advantages at a lower price point.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-faq-item\"\u003e\n\u003ch3 class=\"product-faq-question\"\u003e\n\u003cbr\u003eIs the firmware field-upgradable?\u003c\/h3\u003e\n\u003cp\u003eYes. Firmware updates are free over the product's lifetime and install via USB drive or LAN transfer. Optional license unlocks (such as the LA16 logic-analyzer license, when ordered with the UT-M26 pod) have no expiration.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch4\u003eVideos\u003c\/h4\u003e\n\u003cp\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/aambUMpF_ZI?si=PRi7LQwe62SyC7bX\" height=\"315\" width=\"560\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Uni-Trend US","offers":[{"title":"181100300120X","offer_id":54423245422816,"sku":"181100300120X","price":809.0,"currency_code":"USD","in_stock":true},{"title":"181100300133X","offer_id":54423245455584,"sku":"181100300133X","price":809.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/MSO1254HD-S_3_sq.jpg?v=1782858082","url":"https:\/\/sperdirect.com\/fr\/products\/mso1254hd-250-mhz-4ch-12-bit-mixed-signal-oscilloscope","provider":"Sper Scientific Direct","version":"1.0","type":"link"}