YX-OS45 Pushi DS4T252 Ultra-Portable Touchscreen Oscilloscope – 50MHz Bandwidth, 200MSa/s, 2Mpts Memory Depth, Dual-Channel Handheld Mini

Цена со скидкой: $148.00
Обычная цена: ~~$185.00~~
Обычная цена: $148.00
Цена за единицу: за

Продавец: YanTechLab

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Description

DS4T252 Ultra-Portable 2-Channel Oscilloscope · 50MHz 200MSa/s 2Mpts

DS4T252 is 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.

Key features

2 channels · 50MHz bandwidth
200MSa/s sample rate (single channel)
2Mpts memory depth (single channel)
1mV/Div vertical sensitivity · 8‑bit resolution
FFT spectrum analysis · protocol decoding (UART, I2C, SPI)
Signal generator · 4.3″ IPS touchscreen
Ultra‑compact 117×77×20mm · Li‑ion battery

Applications: embedded debugging, education, field service, automotive diagnostics, IoT development.

Technical Specifications

Vertical System
Analog Bandwidth	50 MHz
Input Coupling	DC or AC
Input Impedance	1 MΩ // ~17 pF
Vertical Sensitivity	1 mV/Div to 5 V/Div
Vertical Resolution	8 bits
Max Input Range	Peaks ≤ 200 V
DC Gain Accuracy	±4%
Vertical Position	±4 divisions
Vertical Offset Range	±8 mV ~ ±40 V (depending on V/Div)

Horizontal System
Sample Rate (single channel)	200 MSa/s
Sample Rate (dual channel)	100 MSa/s
Timebase Range	5 ns/Div to 10 s/Div
Acquisition Duration (max sample rate)	10 ms (real‑time)
Memory Depth	1 Mpts (dual‑channel) · 2 Mpts (single‑channel)

Trigger System
Trigger Modes	Auto, Normal (ch0, ch1)
Trigger Position	0% – 100% of memory depth
Holdoff Range	0 – 1 s
Trigger Type	Edge (rising/falling)
Trigger Sensitivity	0 – 0.5 divisions
Trigger Level Range	±3.75 divisions

Waveform Measurements
Manual Measurements	Pulse width, frequency, period, voltage amplitude
Automatic Measurements	Frequency, period, +duty, –duty, +pulse count, rise/fall time, +width, –width, burst width, amplitude, high/low, RMS, average, peak‑to‑peak, max, min, +overshoot, –overshoot
Cursors	X‑axis cursor · Y‑axis cursor

Waveform Display & Analysis
Display Modes	Real‑time, Single acquisition, X‑Y (Lissajous), 2‑level persistence
FFT Spectrum	Frequency range 1 Hz – 999 MHz · Linear RMS or dBV RMS · Window: Rectangle, Hann, Hamming, Blackman, Flat_top
Protocol Decoding	Real‑time · UART, I2C, SPI · Display: decimal, hex, ASCII

Signal Generator
Waveform Types	Sine, Square, Triangle, Sawtooth
Frequency Range	0 – 100 kHz (adjustable)
Amplitude Range	0.5 V – 3 V (adjustable)
Duty Cycle	10% – 90% (adjustable)

Interfaces & Power

USB Type‑C: Charging / U‑disk mode (PC connection)

Mini HDMI: Custom function expansion (not display)

Buttons: Power, Run/Stop, Auto

LEDs: Power indicator, Charging indicator

MCX: Signal generator output

BNC ×2: Standard probe input + Pogo pin expansion

Probe compensation: ~1 kHz square wave + GND

Charging: 5 V_DC ±5% · max 2 A

Package Contents

DS4T252 main unit ×1
USB data cable ×1
MCX to BNC signal cable ×1
Quick start guide ×1

Terms and conditions

Shipping Information

Orders are prepared within 48 hours. Fast small-parcel logistics are used for international shipping.

USA / Europe: approximately 8–14 days (subject to variation)
Any abnormal situations will be communicated via email promptly

Returns & After-Sales Policy

If you have any questions after receiving the product, please contact us immediately. Returns or exchanges will be processed according to our return policy. Thank you for your understanding.