AHO14-200 High Resolution Automotive Oscilloscope

The AHO14-200 is a professional high-resolution automotive oscilloscope designed for comprehensive vehicle diagnostics by Micsig. As the flagship model of the AHO1 Series oscilloscope, this high resolution automotive oscilloscope combines automotive diagnostic tool capabilities with general purpose oscilloscope functionality, supporting both internal combustion engine testing and electric vehicle diagnostics in a single compact device. Featuring a 12-bit ADC resolution with 4096 quantization levels—16 times that of traditional 8-bit oscilloscopes—the AHO14-200 delivers exceptional high precision waveform detail for accurate automotive signal diagnosis. With 200MHz bandwidth, 4 analog channels, 1GSa/s sampling rate, 110Mpts storage depth, and 50000 wfms/s capture rate, this Micsig vehicle oscilloscope handles demanding engine system testing, ignition system analysis, and automotive sensor testing with ease. The 1.75ns rise time ensures accurate capture of fast transient signals during fuel injector waveform testing and pressure waveform analysis. Built with an innovative dual-software architecture, it supports dedicated automotive diagnostic presets for charging circuit measurement, starting current testing, automotive actuator testing, and comprehensive network analysis including CAN bus decoding, CAN FD protocol analysis, LIN bus testing, and FlexRay network testing. Standard protocol decodes also cover RS-232/422/485/UART, SPI, I²C, ARINC-429, and MIL-STD-1553B. The integrated 4.5/6 digit built-in digital multimeter, hardware frequency counter, and SCPI remote programming support enhance testing versatility, while HDMI output display enables convenient demonstration and training. The 8 inch LCD touch screen with 1280x800 screen resolution provides a crisp, intuitive user interface. At only 3.1cm ultra slim body and 1.73kg net weight, this portable field repair instrument is ideal for mobile diagnostic solution and outdoor vehicle testing. Equipped with an optional 16000mAh Li-ion battery and Type-C charging support via USB 3.0 host interface, the AHO14-200 delivers reliable performance for new energy vehicle diagnosis and on-site automotive troubleshooting.

Key Features

• Dual-Mode Architecture: Seamlessly switches between dedicated automotive diagnostic mode and general purpose oscilloscope mode for ICE and EV testing.
• 12-Bit High Resolution: 4096 quantization levels deliver 16x the detail of 8-bit oscilloscopes, revealing fine signal characteristics for accurate fault diagnosis.
• High Performance Specs: 200MHz bandwidth, 4 analog channels, 1GSa/s sampling rate, 110Mpts deep memory, and 50000 wfms/s fast waveform capture rate.
• Comprehensive Automotive Presets: Preconfigured tests for sensors, actuators, ignition, charging/starting circuits, and CAN/CAN FD/LIN/FlexRay bus decoding.
• Integrated Measurement Tools: Built-in 4.5/6 digit digital multimeter, 6-digit hardware frequency counter, and electronic calculator for all-in-one testing.
• Ultra-Portable Design: 3.1cm slim body, 1.73kg weight, optional 16000mAh battery, and Type-C charging for mobile and outdoor vehicle repair.
• Rich Connectivity: USB 3.0 Host, Type-C, LAN, HDMI, and Trigger Out interfaces with SCPI support for automated and remote testing.
• Clear Touch Display: 8-inch capacitive LCD touchscreen with 1280×800 resolution for intuitive operation and detailed waveform viewing.