Micsig MHO1 Series: High Resolution Tablet Oscilloscope
Brand: Micsig
Product Overview
The Micsig MHO1 series represents an ultra-portable, professional-grade, high-resolution tablet oscilloscope. It is equipped with a 12-bit high-precision Analog-to-Digital Converter (ADC), offering a bandwidth of up to 200MHz and four analog channels. The device features a real-time sampling rate of 1GSa/s and a substantial memory depth of 110Mpts. These specifications ensure accurate measurements and provide a robust foundation for in-depth signal analysis. With a slim body measuring only 3.1 cm in thickness, it is easily portable in a backpack for testing in various locations. The oscilloscope boasts an 8-inch high-definition, anti-glare touch screen with a resolution of 1280x800 pixels, delivering a clear picture and responsive touch for an enhanced user experience.
Product Features
- 12-bit vertical resolution
- Optional 100MHz or 200MHz bandwidth
- DC gain accuracy of less than or equal to 1% (≤ 1%)
- Segmented storage function for capturing specific signal events
- Advanced math and Fast Fourier Transform (FFT) functions
- Simultaneous data saving across multiple channels
- Ultra-slim design with a thickness of only 3.1 cm, making it small and compact
- Supports power lock for enhanced carrying safety
- Integrated 6-digit hardware frequency counter
- Built-in 4½-digit multimeter function
- 8-inch TFT LCD capacitive touch screen with 1280*800 pixels resolution
- Large-capacity 16000mAh battery
- Supports charging via power bank
- Connectivity options include Mobile APP, PC remote control, and SCPI commands
- 32GB internal storage for saving large amounts of data
- Standard serial bus decodes: RS-232/422/485/UART, CAN, CAN FD, LIN, SPI, I2C, ARINC-429, MIL-STD-1553B
- Includes built-in electronic tools such as an electronic calculator, WPS Office, and ES File Explorer
- Smooth touch control with an intuitive 8-inch full-touch integrated display
- Deep memory capability of up to 110Mpts, preserving waveform fidelity
- Segmented storage acquisition for efficiently capturing intermittent signals
- Low noise floor for accurate measurement of weak signals
- Faster time base adjustment with a dedicated matrix for quick selection
- Hardware digital filtering to selectively process signal components
- Serial bus decoding and analysis for common communication protocols
- Multiple trigger functions (edge, pulse width, logic, Nth edge, runt, slope, bus decoding)
- Statistics Measurement for calculating average, max, min, RMS of up to 10 items
- Diverse file saving options (WAV, CSV, BIN) for data analysis
Key Specifications
| Model | MHO14-100 | MHO14-200 |
|---|---|---|
| Bandwidth | 100MHz | 200MHz |
| Rise Time | Less than or equal to 3.5ns (≤ 3.5ns) | Less than or equal to 1.75ns (≤ 1.75ns) |
| Analog channels | 4 | 4 |
| Sampling rate | 1GSa/s | 1GSa/s |
| Memory Depth | 110Mpts | 110Mpts |
| Maximum waveform capture rate | 50,000 wfms/s | 50,000 wfms/s |
| Vertical Resolution | 12-bit | 12-bit |
| Interfaces | USB 3.0 Host, USB Type-C, LAN, HDMI, Trigger out | |
| Display | 8" TFT LCD capacitive touch screen, 1280*800 pixels | |
| Battery (optional) | 3.7V, 16000mAh Lithium-ion battery | |
| Charging | Standard DC 12V adapter, supports Type-C charging | |
| Multifunction Meter Accuracy | 4½ Digits | 4½ Digits |
| Dimension / Net Weight | 265*174*31mm (Width x Height x Thickness) / 1.73kg | 265*174*31mm (Width x Height x Thickness) / 1.73kg |
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 | 10 div |
| 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 | 11 div |
| Time base delay time range | -11div ~ 11ks, resolution: 1 pixel |
Trigger System
| Trigger mode | Auto, Normal, Single |
| Trigger level range | ±5 div from screen center, analog channel |
| Hold off range | 200ns ~ 10s |
| Trigger Types | Edge, Pulse Width, Logic, N Edge, Runt Pulse (Runt), 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, 6-bit, 2Hz~max. bandwidth, pk-pk > 0.8div
Cursor
Horizontal, Vertical, Cross
Cursor resolution
1 pixel
Math
+, -, *, /, Analog channel
Dual waveform
Points: max. 360k; Source: Analog channel;
FFT
Window: Rectangular, Hamming, Blackman, Hanning
AX+B
A: ±1k, Min. Resolution 1p or 4-bit; B: ±1k, Resolution 1p or 5-bit; X: Analog channel
Advanced math
Advanced input, including: +, -, *, /, ^, <, >, ==, !=, &&, ||, (,), !, 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 | 1000V/200V/20V/2V Accuracy: ±0.05% |
| DC Voltage (+28° C) DCmV | 200mV/20mV Accuracy: ±0.1% |
| AC Voltage (+28° C) ACV | 750V/200V/20V/2V Accuracy: ±0.5% |
| AC Voltage (+28° C) ACmV | 200mV/20mV Accuracy: ±0.5% |
| DC Current (+28° C) DCA | 10A/2A Accuracy: ±0.5% |
| DC Current (+28° C) DCmA | 200mA/20mA Accuracy: ±0.5% |
| AC Current (+28° C) ACA | 10A/2A Accuracy: ±0.8% |
| AC Current (+28° C) ACmA | 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 | 0.0000V ~ 2.0000V, 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, Storage, and System
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 |
Interfaces, Power Supply, Environment, and Physical Characteristics
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 | Less than or equal to 60W (≤ 60W) |
| Adapter output | 12V DC, 5A |
| Power cord | Local |
Environment
| Temperature Operating | 0°C ~ 45°C |
| Temperature Non-operating | -40°C ~ 60°C |
| Humidity Operating | 5% ~ 85%, 25°C |
| Humidity Non-operating | 5% ~ 90%, 25°C |
| Altitude Operating | Less than or equal to 3000m (≤ 3000m) |
| Altitude Non-operating | Less than or equal to 12000m (≤ 12000m) |
Physical Characteristics
| Dimensions | 265*174*31mm (Width x Height x Thickness) |
| Net Weight | 1.73kg |
Standard Accessories
| Model | Standard Accessories |
|---|---|
| MHO14-100 | Main unit *1 Passive Probe *4 Multimeter pen * 1 pair (Multimeter is not included in the model with the "N" symbol) Power adapter *1 Power cord *1 Quick Guide *1 Battery *1 |
| MHO14-200 | Main unit *1 Passive Probe *4 Multimeter pen * 1 pair (Multimeter is not included in the model with the "N" symbol) Power adapter *1 Power cord *1 Quick Guide *1 Battery *1 |
Professional Hand Carry Bag/ Hard Case Set
- Micsig Handbag set: Black, Nylon, Customized
- Micsig Suitcase set: Impact, Vibration, Crush resistant, Dustproof, Moisture-proof, Customized
