Micsig ETO5004 Tablet Oscilloscope: 500MHz Bandwidth, 4 Channels, 3GSa/s Sampling, 360Mpts Memory, 14" Touch Screen

The Micsig ETO5004 is a fifth‑generation tablet oscilloscope that combines high‑performance measurement capabilities with exceptional portability. With a maximum bandwidth of 500MHz, four analog channels, a real‑time sampling rate of up to 3GSa/s, and a deep memory of 360Mpts, it captures signal details with outstanding fidelity—even during long time‑base acquisitions. The instrument’s ultra‑low noise floor (<90µVrms at full bandwidth) ensures that weak signals are not buried, making it ideal for sensitive circuit debugging and analysis.

Equipped with a 14‑inch anti‑glare capacitive touch screen (1920×1200 resolution), the ETO5004 offers an intuitive, gesture‑based user interface that simplifies operation. Its built‑in 7.4V/13500mAh Li‑ion battery provides hours of field use, while a special power lock prevents accidental startup. The oscilloscope supports a comprehensive set of serial bus decoding—RS‑232/422/485/UART, CAN, CAN FD, LIN, SPI, I²C, ARINC‑429, and MIL‑STD‑1553B—and features advanced triggers (edge, pulse width, logic, Nth edge, runt, slope, time out, video, and serial bus) to isolate elusive events. A segmented storage mode captures up to 10,000 events with playback capability, and the 230,000 wfms/s waveform capture rate reveals infrequent glitches.

Remote control is possible via PC, mobile app, or HDMI screen projection, and SCPI commands enable automated testing. The oscilloscope also includes 32GB of internal storage for saving waveforms as BIN, CSV, or WAV files, as well as screenshots and videos. Connectivity options include USB 3.0/2.0 host ports, USB‑C, HDMI, trigger out, and the Mic‑OPIT™ probe interface with automatic probe compensation. A standard VESA mount (75×75 mm) allows flexible desk or rack mounting. With its robust feature set—hardware digital filtering, advanced math (+, −, ×, ÷, integration, differentiation, FFT with multiple windows), and statistical measurements—the ETO5004 meets the demands of both laboratory and field engineers.

Key Features

• High Bandwidth & Sampling: 500MHz bandwidth, 4 analog channels, up to 3GSa/s real‑time sampling rate.
• Deep Memory: 360Mpts maximum memory depth preserves signal integrity when expanding long time bases.
• Low Noise Floor: <90µVrms at full bandwidth enables accurate measurement of small signals.
• Large Touch Display: 14" anti‑glare capacitive touch screen with 1920×1200 resolution for efficient operation.
• Portable & Battery‑Powered: Built‑in 7.4V/13500mAh Li‑ion battery; power lock for field safety.
• Comprehensive Serial Decoding: RS‑232/422/485/UART, CAN, CAN FD, LIN, SPI, I²C, ARINC‑429, and MIL‑STD‑1553B.
• Advanced Triggering: Edge, pulse width, logic, Nth edge, runt, slope, time out, video, and serial bus triggers.
• High Waveform Capture Rate: Up to 230,000 wfms/s to quickly find anomalies.
• Segmented Storage: Capture up to 10,000 events with playback for intermittent signals.
• Remote Control & SCPI: PC/mobile remote control, HDMI projection, and SCPI command support.
• Extensive Connectivity: USB 3.0/2.0, USB‑C, HDMI, trigger out, and Mic‑OPIT™ probe interface with auto compensation.
• Large Internal Storage: 32GB internal memory for saving waveforms, screenshots, and videos.
• Math & FFT Functions: Advanced math (+, −, ×, ÷, integration, differentiation) and FFT with Rectangular, Hamming, Blackman, and Hanning windows.