{"product_id":"yx-os45-pushi-ds4t252-ultra-portable-touchscreen-oscilloscope-50mhz-bandwidth-200msa-s-2mpts-memory-depth-dual-channel-handheld-mini","title":"YX-OS45 Pushi DS4T252 Ultra-Portable Touchscreen Oscilloscope – 50MHz Bandwidth, 200MSa\/s, 2Mpts Memory Depth, Dual-Channel Handheld Mini","description":"\u003ch1 class=\"product-title\"\u003eDS4T252 Ultra-Portable 2-Channel Oscilloscope · 50MHz 200MSa\/s 2Mpts\u003c\/h1\u003e\n\u003cdiv class=\"product-description\"\u003e\n\u003cp\u003e\u003cstrong\u003eDS4T252\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis an ultra‑portable 2‑channel touchscreen oscilloscope with 50MHz analog bandwidth, 200MSa\/s real‑time sampling rate, and up to 2Mpts memory depth. Equipped with a 4.3‑inch IPS capacitive touchscreen, built‑in rechargeable battery, and signal generator, it's ideal for field debugging, education, and embedded system development.\u003c\/p\u003e\n\u003cdiv\u003eKey features\u003c\/div\u003e\n\u003cul class=\"highlight-list\"\u003e\n\u003cli\u003e\n\u003cstrong\u003e2 channels\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e· 50MHz bandwidth\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e200MSa\/s\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003esample rate (single channel)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e2Mpts\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ememory depth (single channel)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1mV\/Div\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003evertical sensitivity · 8‑bit resolution\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFFT\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003espectrum analysis · protocol decoding (UART, I2C, SPI)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSignal generator\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e· 4.3″ IPS touchscreen\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUltra‑compact\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e117×77×20mm · Li‑ion battery\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eApplications:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eembedded debugging, education, field service, automotive diagnostics, IoT development.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"sub-section\"\u003eTechnical Specifications\u003c\/div\u003e\n\u003ctable class=\"specs-table\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec-label\" colspan=\"2\"\u003eVertical System\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec-label\"\u003eAnalog Bandwidth\u003c\/td\u003e\n\u003ctd class=\"spec-value\"\u003e50 MHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec-label\"\u003eInput Coupling\u003c\/td\u003e\n\u003ctd class=\"spec-value\"\u003eDC or AC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec-label\"\u003eInput Impedance\u003c\/td\u003e\n\u003ctd class=\"spec-value\"\u003e1 MΩ \/\/ ~17 pF\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec-label\"\u003eVertical Sensitivity\u003c\/td\u003e\n\u003ctd class=\"spec-value\"\u003e1 mV\/Div to 5 V\/Div\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec-label\"\u003eVertical Resolution\u003c\/td\u003e\n\u003ctd class=\"spec-value\"\u003e8 bits\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec-label\"\u003eMax Input Range\u003c\/td\u003e\n\u003ctd class=\"spec-value\"\u003ePeaks ≤ 200 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec-label\"\u003eDC Gain Accuracy\u003c\/td\u003e\n\u003ctd class=\"spec-value\"\u003e±4%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec-label\"\u003eVertical Position\u003c\/td\u003e\n\u003ctd class=\"spec-value\"\u003e±4 divisions\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec-label\"\u003eVertical Offset Range\u003c\/td\u003e\n\u003ctd class=\"spec-value\"\u003e±8 mV ~ ±40 V (depending on V\/Div)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ctable class=\"specs-table\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec-label\" colspan=\"2\"\u003eHorizontal System\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec-label\"\u003eSample Rate (single channel)\u003c\/td\u003e\n\u003ctd class=\"spec-value\"\u003e200 MSa\/s\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec-label\"\u003eSample Rate (dual channel)\u003c\/td\u003e\n\u003ctd class=\"spec-value\"\u003e100 MSa\/s\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec-label\"\u003eTimebase Range\u003c\/td\u003e\n\u003ctd class=\"spec-value\"\u003e5 ns\/Div to 10 s\/Div\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec-label\"\u003eAcquisition Duration (max sample rate)\u003c\/td\u003e\n\u003ctd class=\"spec-value\"\u003e10 ms (real‑time)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec-label\"\u003eMemory Depth\u003c\/td\u003e\n\u003ctd class=\"spec-value\"\u003e1 Mpts (dual‑channel) · 2 Mpts (single‑channel)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ctable class=\"specs-table\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec-label\" colspan=\"2\"\u003eTrigger System\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec-label\"\u003eTrigger Modes\u003c\/td\u003e\n\u003ctd class=\"spec-value\"\u003eAuto, Normal (ch0, ch1)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec-label\"\u003eTrigger Position\u003c\/td\u003e\n\u003ctd class=\"spec-value\"\u003e0% – 100% of memory depth\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec-label\"\u003eHoldoff Range\u003c\/td\u003e\n\u003ctd class=\"spec-value\"\u003e0 – 1 s\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec-label\"\u003eTrigger Type\u003c\/td\u003e\n\u003ctd class=\"spec-value\"\u003eEdge (rising\/falling)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec-label\"\u003eTrigger Sensitivity\u003c\/td\u003e\n\u003ctd class=\"spec-value\"\u003e0 – 0.5 divisions\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec-label\"\u003eTrigger Level Range\u003c\/td\u003e\n\u003ctd class=\"spec-value\"\u003e±3.75 divisions\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ctable class=\"specs-table\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec-label\" colspan=\"2\"\u003eWaveform Measurements\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec-label\"\u003eManual Measurements\u003c\/td\u003e\n\u003ctd class=\"spec-value\"\u003ePulse width, frequency, period, voltage amplitude\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec-label\"\u003eAutomatic Measurements\u003c\/td\u003e\n\u003ctd class=\"spec-value\"\u003eFrequency, period, +duty, –duty, +pulse count, rise\/fall time, +width, –width, burst width, amplitude, high\/low, RMS, average, peak‑to‑peak, max, min, +overshoot, –overshoot\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec-label\"\u003eCursors\u003c\/td\u003e\n\u003ctd class=\"spec-value\"\u003eX‑axis cursor · Y‑axis cursor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ctable class=\"specs-table\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec-label\" colspan=\"2\"\u003eWaveform Display \u0026amp; Analysis\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec-label\"\u003eDisplay Modes\u003c\/td\u003e\n\u003ctd class=\"spec-value\"\u003eReal‑time, Single acquisition, X‑Y (Lissajous), 2‑level persistence\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec-label\"\u003eFFT Spectrum\u003c\/td\u003e\n\u003ctd class=\"spec-value\"\u003eFrequency range 1 Hz – 999 MHz · Linear RMS or dBV RMS · Window: Rectangle, Hann, Hamming, Blackman, Flat_top\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec-label\"\u003eProtocol Decoding\u003c\/td\u003e\n\u003ctd class=\"spec-value\"\u003eReal‑time · UART, I2C, SPI · Display: decimal, hex, ASCII\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ctable class=\"specs-table\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec-label\" colspan=\"2\"\u003eSignal Generator\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec-label\"\u003eWaveform Types\u003c\/td\u003e\n\u003ctd class=\"spec-value\"\u003eSine, Square, Triangle, Sawtooth\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec-label\"\u003eFrequency Range\u003c\/td\u003e\n\u003ctd class=\"spec-value\"\u003e0 – 100 kHz (adjustable)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec-label\"\u003eAmplitude Range\u003c\/td\u003e\n\u003ctd class=\"spec-value\"\u003e0.5 V – 3 V (adjustable)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec-label\"\u003eDuty Cycle\u003c\/td\u003e\n\u003ctd class=\"spec-value\"\u003e10% – 90% (adjustable)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cdiv class=\"sub-section\"\u003eInterfaces \u0026amp; Power\u003c\/div\u003e\n\u003cdiv class=\"feature-grid\"\u003e\n\u003cdiv class=\"item\"\u003e\n\u003cstrong\u003eUSB Type‑C:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eCharging \/ U‑disk mode (PC connection)\u003c\/div\u003e\n\u003cdiv class=\"item\"\u003e\n\u003cstrong\u003eMini HDMI:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eCustom function expansion (not display)\u003c\/div\u003e\n\u003cdiv class=\"item\"\u003e\n\u003cstrong\u003eButtons:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ePower, Run\/Stop, Auto\u003c\/div\u003e\n\u003cdiv class=\"item\"\u003e\n\u003cstrong\u003eLEDs:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ePower indicator, Charging indicator\u003c\/div\u003e\n\u003cdiv class=\"item\"\u003e\n\u003cstrong\u003eMCX:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eSignal generator output\u003c\/div\u003e\n\u003cdiv class=\"item\"\u003e\n\u003cstrong\u003eBNC ×2:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eStandard probe input + Pogo pin expansion\u003c\/div\u003e\n\u003cdiv class=\"item\"\u003e\n\u003cstrong\u003eProbe compensation:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e~1 kHz square wave + GND\u003c\/div\u003e\n\u003cdiv class=\"item\"\u003e\n\u003cstrong\u003eCharging:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e5 V\u003csub\u003eDC\u003c\/sub\u003e\u003cspan\u003e \u003c\/span\u003e±5% · max 2 A\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"sub-section\"\u003ePackage Contents\u003c\/div\u003e\n\u003cul\u003e\n\u003cli\u003eDS4T252 main unit ×1\u003c\/li\u003e\n\u003cli\u003eUSB data cable ×1\u003c\/li\u003e\n\u003cli\u003eMCX to BNC signal cable ×1\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eQuick start guide ×1\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"YanTechLab","offers":[{"title":"Default Title","offer_id":47952953409701,"sku":null,"price":148.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/7367\/9781\/files\/ScreenShot_2026-06-29_175017_127.png?v=1782727631","url":"https:\/\/yantechlab.com\/products\/yx-os45-pushi-ds4t252-ultra-portable-touchscreen-oscilloscope-50mhz-bandwidth-200msa-s-2mpts-memory-depth-dual-channel-handheld-mini","provider":"YanTechLab","version":"1.0","type":"link"}