Haasoscope Pro
Basics
- An Open Source High End Oscilloscope with USB Out
- Quote: “ The Haasoscope Pro USB oscilloscope is “designed to be low cost, while maintaining super-fast performance.” While it only comes with 2 channels, the flexible design makes it possible to combine and sync multiple devices (using Cat5 cables) to double the sample rate or add more channels.
The oscilloscope works with standard x10 passive probes but a custom active probe, the Haasoscope Pro-be, is also offered. It supports the full 2GHz analog bandwidth and is priced much cheaper than similar probes.”
Specifications
- Quote:
- FPGA – Intel Altera Cyclone IV E FPGA (EP4CE30F23C7N)
- Host interface – USB-C
- Bandwidth to host computer – 40MB/s
- Analog Input
- Channels: 2 (expandable)
- Input Impedance: 50 Ω (<1 pF) or 1 MΩ (10 pF)
- Analog Bandwidth: 2 GHz at 50 Ω, 800 MHz at 1 MΩ
- Vertical Resolution: 12 bits
- Sample Rate: 3.2 GS/s (1 channel), 1.6 GS/s (2 channels), expandable to 6.4 GS/s
- Anti-alias filtering: Switchable for each sample rate
- Max Input: ±5V (50 Ω), ±3V (1 MΩ), ±30V with x10 probe
- Input Sensitivity: 32 Vpp down to 80 mVpp (5 mVpp with digital zoom)
- Programmable Input CouplingAC or DC per channel
- Programmable DC Offsets per channel
- Samples per Trigger: Up to 40k, adjustable trigger time offset
- Triggering
- External Trigger input, Aux trigger/clock output, external reference clock input (3x SMA connectors)
- Standard triggers – Rising/falling edge, time over threshold (customizable in firmware)
- Peripherals
- Debugging – JTAG interface
- Power Supply
- 5V 1.5A via USB-C or 12V 1A via 2.1mm barrel connector
- ~7W power consumption
- Onboard voltage regulators
- Overvoltage protection (TVS diode)
- Dimensions – 220 x 165 x 35 mm
- Weight – 900 grams
Case – Aluminum case with quiet 40mm internal fan
Internal Links
- EEZ BB3 (aka Bench Box 3)
