instrument_tag: oscope-01
uuid: ba7beb56-e46a-4f62-86e4-5f7574c62f40
manufacturer: Rigol Technologies
model: DHO804
serial_number: null

description: >
  4-channel digital oscilloscope with 70 MHz analog bandwidth,
  12-bit ADC resolution, and integrated digital voltmeter (DVM) 
  and frequency counter. Supports advanced triggering, protocol 
  decoding, and waveform analysis.

measurement_capabilities:
  parameters:
    - voltage (V)
    - current (I, via external probe)
    - frequency
    - phase
    - duty_cycle
    - waveform_shape
    - fft_spectrum
  analog_bandwidth_hz: 70e6
  sample_rate_sps: 1.25e9
  vertical_resolution_bits: 12
  vertical_sensitivity_v_per_div: [0.0005, 10.0]
  memory_depth_points: 25e6
  waveform_capture_rate_per_sec: 1e6

interfaces:
  - USB (host/device)
  - LAN (LXI compliant)
  - HDMI

channels:
  - channel_id: ch1
    type: analog
  - channel_id: ch2
    type: analog
  - channel_id: ch3
    type: analog
  - channel_id: ch4
    type: analog

usage_notes: >
  Supports pass/fail testing, math functions (FFT, add, subtract,
  multiply, divide, filters), waveform recording/playback, and
  protocol decoding (RS232, I2C, SPI, CAN, parallel).
  Remote control possible via LAN/USB SCPI commands.
  Warm-up time ~20 minutes recommended for stable measurements.

location: lab-bench-01
status: active