Micsig MHO1 Series High Resolution Tablet Oscilloscope

Product Overview

The Micsig MHO1 series is an ultra-portable, professional-grade, high-resolution oscilloscope. It is equipped with a 12-bit high-precision ADC, featuring a bandwidth of up to 200MHz, 4 analog channels, a real-time sampling rate of 1GSa/s, and a storage depth of 110Mpts. These high-performance parameters ensure accurate measurements and provide a solid foundation for in-depth signal analysis. With a body thickness of only 3.1 cm, it is easily portable for testing anytime, anywhere. It features an 8-inch high-definition anti-glare touch screen with a resolution of up to 1280*800, offering a delicate and clear picture and responsive touch for an ultimate operating experience.

Key Features:

• 12-bit vertical resolution
• Optional 100MHz, 200MHz bandwidth
• DC gain accuracy ≤ 1%
• Segmented storage function
• Advanced math and FFT function
• Simultaneous data saving on multi-channel
• 3.1cm thickness, small and compact
• Supports power lock for safer carrying
• Supports 6-digit hardware frequency counter
• Integrated 4½-digit multimeter function
• 8" TFT LCD capacitive touch screen, 1280*800 pixels
• Large-capacity battery 16000mAh
• Support charging with power bank
• Mobile APP, PC remote control, SCPI commands
• 32G internal storage
• Standard decodes: RS-232/422/485/UART, CAN, CAN FD, LIN, SPI, I2C, ARINC-429, MIL-STD-1553B
• Built-in electronic tools: electronic calculator, WPS office, ES file explorer, and other apps

12-bit Vertical Resolution

The MHO 1 series has a 12-bit high-resolution ADC with a quantization level of up to 4096, which is 16 times that of a traditional 8-bit ADC, presenting unmatched waveform details.

Remote Control

The MHO 1 series supports PC and smartphone remote control, and also has an HDMI port for demonstration purposes. It supports SCPI programming commands control, helping engineers achieve automated measurements more flexibly and efficiently.

Excellent Display

The 8-inch touch-integrated screen with 1280*800 resolution provides a delicate and clear visual experience. The ultra-thin body, only 3.1cm thick, is portable and aesthetically pleasing, making each operation enjoyable.

Complete Connectivity

Features standard USB 3.0 Host, Type-C, LAN, HDMI, and a calibration square wave output interface. The Trigger out meets diverse connection needs, enhancing flexibility and convenience of test work. It also supports power lock for safer carrying.

Built-in Battery for Ultimate Portability

The MHO1 series features a soft rubber protective casing for a comfortable grip and excellent protective capabilities. Equipped with a 16000mAh high-capacity, long-life lithium-ion battery, it can withstand over 1000 charge-discharge cycles.

Key Specifications

Product Features

Smooth touch control

8" full-touch integrated display allows all operations to be completed by touch, making it more intuitive and efficient.

Integrated Multimeter Function

Integrates a 4½-digit multimeter function, supporting various parameters such as voltage, current, resistance, continuity test, diode detection, and capacitance measurement.

Deep memory

With a memory depth of up to 110Mpts, there is no reduction in performance even with two channels opened simultaneously. Signals maintain excellent fidelity even at long periods.

Segmented storage acquisition

Segmented storage acquisition can capture target signals and allows playback, effectively capturing target signals multiple times over a long period.

Low noise

The noise floor of the MHO 1 series remains low even at full bandwidth, allowing engineers to accurately capture weak but important signals during daily circuit debugging and signal analysis.

Faster time base adjustment

The MHO 1 series offers a time base matrix for one-click selection of any time base, in addition to traditional sequential steps.

Hardware digital filtering

Digital filtering can selectively allow or block signal components within specific frequency ranges.

Serial bus decoding and analysis

The MHO 1 series supports 8 serial bus decodes: RS-232/422/485/ UART, CAN, LIN, CAN FD, SPI, I2C, ARINC-429, 1553B. With the TXT decoding text mode, data can be transferred to CSV format.

Multiple Trigger Functions

The MHO 1 series provides multiple triggers, including edge, pulse width, logic, Nth edge, Runt, slope, bus decoding, etc., meeting various signal capture requirements.

Statistics Measurement

Simultaneously calculates average, maximum, minimum, and root mean square of 10 measurement items, with a max count of up to 10,000, providing accurate and comprehensive readings.

Advanced Math functions

Supports various mathematical calculations: addition, subtraction, multiplication, division, integration, differentiation, etc. Also supports custom function formulas for advanced signal analysis and FFT for real-time spectral analysis.

Diverse file saving

Users can save waveforms and measurement results as binary (BIN) or CSV format files for analysis using Matlab or Excel. It also supports saving as WAV format for direct analysis within the oscilloscope, or as images or video recordings.

Product Specifications

Vertical system

• DC gain accuracy: ≤1%
• Bandwidth filter: 20MHz, High Pass / Low Pass
• Coupling: DC, AC, GND
• Input impedance and accuracy: 1MΩ±1%
• Vertical resolution: 12 Bit
• Vertical divisions: 10div
• Vertical scale factor: 1mV/div~10V/div
• Max. input voltage: CAT I 300Vrms 400Vpk
• Channel isolation: > 40dB (≤100MHz); > 35dB (> 100MHz)
• Vertical expansion reference: Screen center, channel zero point
• Probe Attenuation Ratio: 1mX~10kX, 1-2-5 sequence, support customization

Horizontal system

• Horizontal scale: 2ns/div~1ks/div
• Roll mode range: 100ms/div~1ks/div
• Time base accuracy: 20ppm
• Horizontal divisions: 11div
• Time base delay time range: -11div ~ 11ks, resolution: 1 pixel

Trigger System

• Trigger mode: Auto, Normal, Single
• Trigger level range: ±5div from screen center, analog channel
• Hold off range: 200ns~10s
• Trigger Types: Edge, Pulse Width, Logic, N Edge, Runt Pulse, Slope, Time Out, Video, Serial
• Bus decoding (Optional): RS-232/422/485/UART, CAN, CAN FD, LIN, SPI, I2C, ARINC429, 1553B

Sampling System

• Real-time sampling rate (Max.): 1GSa/s (single channel); 500MSa/s (half channel); 250MSa/s (Full channel)
• Memory depth (Max.): 110Mpts (single channel); 55Mpts (half channel); 27.5Mpts (Full channel)
• Segmented storage function: Support up to 10,000 segments
• Average times: 2,4,8,16,32,64,128,256
• Envelope times: 2,4,8,16,32,64,128,256,∞

Measurements

• Auto measurements: Period, frequency, rise time, fall time, delay, positive duty cycle, negative duty cycle, positive pulse width, negative pulse width, burst pulse width, positive overshoot, negative overshoot, phase, peak-to-peak, Amplitude, High, Low, Maximum, Minimum, RMS, C RMS, Average, C Average, AC RMS, Positive Slope, Negative Slope. (*C represents the first period, indicating a certain value in the first period of the waveform)
• Hardware frequency counter: Support each analog channel, 6bit, 2Hz~max. bandwidth, pk-pk > 0.8div
• Cursor: Horizontal, Vertical, Cross
• Cursor resolution: 1 pixel
• Math: +, -, *, /, Analog channel
• Dual waveform: +, -, *, /, Analog channel
• FFT: Points: max. 360k; Source: Analog channel; Window: Rectangular, Hamming, Blackman, Hanning
• AX+B: A: ±1k, Min. Resolution 1p or 4bit; B: ±1k, Resolution 1p or 5bit; X: Analog channel
• Advanced math: Includes +, -, *, /, ^, <, >, <=, >=, ==, !=, &&, ||, (), !, sqrt, abs, deg, rad, exp, diff, ln, sin, cos, tan, intg, lg, asin, acos, atan

Multimeter Specifications

• Standard Measurement Accuracy: 4½ Digits
• DC Voltage (+28° C) DCV Bit: 1000V/200V/20V/2V Accuracy: ±0.05%
• DC Voltage (+28° C) DCmV Bit: 200mV/20mV Accuracy: ±0.1%
• AC Voltage (+28° C) ACV Bit: 750V/200V/20V/2V Accuracy: ±0.5%
• AC Voltage (+28° C) ACmV Bit: 200mV/20mV Accuracy: ±0.5%
• DC Current (+28° C) DCA Bit: 10A/2A Accuracy: ±0.5%
• DC Current (+28° C) DCmA Bit: 200mA/20mA Accuracy: ±0.5%
• AC Current (+28° C) ACA Bit: 10A/2A Accuracy: ±0.8%
• AC Current (+28° C) ACmA Bit: 200mA/20mA Accuracy: ±0.8%
• Resistance (+28° C): 200Ω Accuracy: ±0.5%; 2kΩ/20kΩ/200kΩ Accuracy: 0.2%; 2MΩ/20MΩ Accuracy: ±1%; 200MΩ Accuracy: ±5%
• Continuity: Buzzer when < 50Ω; Displays "OL" (Overload) when > 200Ω
• Diode Test: 0.000V~2.000V, Displays "OL" when > 2.0V
• Capacitance (+28° C): 0~10nF Accuracy: ±5%; 10nF~1mF Accuracy: ±2%; 1mF~100mF Accuracy: ±5%
• Measurement Display: Max / Avg / Min values (all with timestamp recording)

Display

• Display: 8" TFT LCD capacitive touch screen, 1280*800 pixels, 11*10 Divisions
• Persistence: Auto, 10ms~10s,∞
• Time base mode: YT, XY, Roll, Zoom
• Expand base: Center, trigger position
• Waveform Display: Dot, line, adjustable brightness
• Maximum waveform capture rate: 50,000 wfms/s

Storage

• Storage media: Local, USB drive
• ROM storage: 32G
• Storage format: WAV, CSV, BIN
• Quantity of stored waveforms: No limit
• Stored waveform rename: Chinese, English
• REF waveforms display: 4
• Quick screenshot: Support
• Quantity of user setting: 10
• User setting rename: Support
• Flash memory: Industry standard
• Screenshot, video recording: Support

System

• Self-calibration: Support
• Languages: Support Chinese, English, Spanish, Portuguese, Russian, Turkish, Japanese, Korean, French, Arabic, etc.
• Operating System: Android
• Built-in app: App Store, Browser, Oscilloscope, Calendar, Clock, Gallery, Calculator, User Guide, Electronic Tools, File Manager

Warranty

Three-year for mainframe. Probes and accessories are not covered. Please refer to the data sheet of each probe and accessory for the respective warranty terms.

Interfaces

• USB3.0: 1, read and edit
• USB Type-C: 1, read and edit, support charging with power bank
• LAN: 1
• DC power socket: 1
• Probe calibration signal: 1kHz, 2Vpk-pk
• HDMI: HDMI 1.4
• PC software: Support
• Android/iOS remote control APP: Support
• SCPI: Support

Power supply

• Adapter input: 100~240V AC, 50/60Hz
• Power consumption: < 60W
• Adapter output: 12V DC, 5A
• Power cord: Local

Environment

• Temperature: Operating: 0°C ~ 45°C; Non-operating: -40°C ~ 60°C
• Humidity: Operating: 5%~85%, 25°C; Non-operating: 5%~90%, 25°C
• Altitude: Operating: < 3000m; Non-operating: < 12000m

Physical Characteristics

• Dimensions: 265*174*31mm (Width x Height x Thickness)
• Net Weight: 1.73kg

Standard Accessories

Professional Hand Carry Bag / Hard Case Set

• Micsig Handbag set: Black, Nylon, Customized
• Micsig Suitcase set: Impact, Vibration, Crush resistant, Dustproof, Moisture-proof, Customized