70 MHz Dual Channel Digital Oscilloscope ( HTC – PDO-5070S )

Description

HTC PDO-5070S Digital Storage Oscilloscope — Robust 70 MHz Analysis, Intuitive Interface

The HTC PDO-5070S is a high-performance dual-channel digital oscilloscope designed to bring precise signal capture, powerful measurement tools, and seamless connectivity into a compact bench-ready instrument. With a 70 MHz bandwidth and real-time sampling rate of 1 GS/s, it’s ideal for electronics professionals, educators, and lab technicians seeking clarity and accuracy for waveform analysis.

Key Performance Highlights

• 70 MHz Bandwidth per Channel ensures accurate capture of moderate-frequency signals, making it ideal for testing power electronics, analog circuits, and control systems.

• 1 GS/s Real-Time Sampling Rate delivers sharp, detailed waveforms with real-time fidelity—essential for capturing fast transients or brief events.

Triggering & Sweep Capabilities

• Edge Triggers handle rising, falling, or both signal types with sensitivity of ≤1 division; internal trigger levels adjustable up to ±5 divisions, external options extend to ±3 V or ±15 V.
  

• Pulse-Width Triggers allow triggering on specific pulse durations (20 ns to 10 s), enhancing precision in repetitive or narrow events.

• Pre-Trigger Delay Control gives users visibility before and after trigger events, offering up to 80 ns to 1.5 s capture window depending on model.

Advanced Measurement & Analysis Toolset

• Cursor Measurements include ΔV, ΔT, and frequency (1/ΔT) for exact waveform examination.

• Automated Calculations support over 15 parameters like amplitude, min/max, RMS, overshoot, rise/fall time, duty cycle, and more.

• Math Functions offer direct waveform addition, subtraction, multiplication, division, and percentage comparisons.

• FFT Analysis extends oscilloscope application into the frequency domain, with selectable windows (Hanning, Hamming, Blackman, rectangular) over 1,024-point sample collection.

• Lissajous Display provides phase analysis with ±3° precision—ideal for comparing waveform alignment.
  

• Waveform & Setup Memory: Save up to 20 waveforms and 20 instrument setups for quick recall.
  

Smart Design for Clear Operation

• 5.7″ Full-Color LCD gives sharp, multi-trace visibility—even in bright light.

• Analog-Style Knobs for vertical and horizontal scaling let users adjust signals intuitively, depth ideal for rapid experimentation.

• One-Touch AUTO Setup optimizes display parameters instantly—perfect for quick waveform access.

Connectivity & Power

• USB & RS-232 Interfaces support waveform capture, firmware updates, and data export.

• LAN (RJ45) connectivity allows remote operation or data logging across network setups.

• Power Supply: Supports 100–240 VAC, 45–440 Hz, under CAT II rating, and uses low power (<30 VA).

• Safety Fuse (F1.6AL 250 V) safeguards internal circuitry from power surges.
  

Compact, Durable, and Portable

• Dimensions: 320 × 150 × 130 mm—space-efficient for crowded workstations.

• Weight: Approximately 2.5 kg without packaging (around 4 kg with pack), combining portability with stability.

Includes:

Standard accessories include passive probes, power cable, a printed manual, and driver software—ensuring you’re test-ready from unboxing.

Real-World Applications

• R&D & Electronics Prototyping: Monitor analog and digital circuits with confidence.

• Maintenance & Debugging: Uncover signal anomalies and validate electrical system behavior.

• Education & Training Labs: Guide hands-on learning with precision and accessible controls.

• Manufacturing QA: Automate waveform benchmarks and diagnostics on production lines.

• IoT & Circuit Validation: Handle critical waveforms in embedded systems and sensor applications.

At a Glance: PDO-5070S Specification Summary

Final Thoughts

The HTC PDO-5070S Dual-Channel Oscilloscope stands out as a balanced solution combining advanced analytical tools with thoughtful design and portability. Whether you’re a professional engineer, educator, or hobbyist, this oscilloscope delivers responsive, accurate diagnostics in a compact build, ready for real-world application.