Agilent DSO9204H

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The high-definition 9000 H-Series oscilloscope offers up to 12 bits of resolution, which represents 4096 quantization levels, for precision signal viewing.

The 9000 H-Series’ combination of hypersampling and linear noise reduction technology achieves a noise level up to three times lower than traditional 8-bit oscilloscopes. It is specifically engineered to provide low noise and high dynamic range measurement capability in key applications such as medical, automotive, consumer devices, and power analysis.

Agilent’s first high-definition scope, the 9000 H-Series, is built on the company’s highly-successful 9000 Series frame. The 9000H incorporates two pieces of noise reduction technology not found natively in other Infiniium scopes.

The Infiniium 9000 H-Series offers bandwidths up to 2 GHz. Each model, equipped with a large 15” XGA LCD display, comes in a whisper-quiet package that is just 9” (23 cm) deep and weighs only 26 pounds (11.8 kg).

Special noise reduction technology:

• Hypersampled ADCs
  • Low-pass front-end filter prevents aliased signal content
  • Each ADC produces up to 16 ‘hypersamples' between each acquisition point
  • Each hypersample vertical value includes random scope noise
  • Hypersamples are not stored to acquisition memory, as any single individual hypersample carries a signal plus noise component
• Linear Noise Reduction (LNR)
  • Hardware-based technology implemented across the scope’s ADC, memory controller, and FPGA for DSP noise reduction
  • DSP filter averages each group of hypersamples to cancel out noise across linear hypersamples
  • The scope stores the group vertical average value to memory at the scope sample rate
  • Produces up to 4096 quantization levels
  • Reduces noise by 3X (at 12 bits of resolution) (2-ch)

DSO9204H characterisitcs:

• Vertical:
  • Analog bandwidth (-3 dB) 50 Ω: 2 GHz; 1 MΩ: 500 MHz
  • Typical rise time/fall time (10% to 90%): 85 ps
  • Input channels: 4 analog
  • Input impedance: 50 Ω ±2.5%, 1 MΩ ±1% (11 pF typical)
  • Input coupling: 1 MΩ: AC (3.5 Hz), DC, 50 Ω: DC
  • Bandwidth limit: 20 MHz on 1 MΩ input, 500 MHz up to full scope bandwidth in increments of 500 MHz
  • Vertical bits of resolution: 12 at <500 MHz, 11 at 1 GHz, 10 at 2 GHz
  • Maximum input voltage: 1 MΩ: 150 Vrms or DC, CAT I ±250 V (DC + AC) in AC coupling; 50 Ω: 5 Vrms
  • Input dynamic range: ±10 V about threshold
• RMS Noise floor
  • 10 mV/div: 210 µVrms ac
  • 20 mV/div: 290 µVrms ac
  • 50 mV/div: 790 µVrms ac
  • 100 mV/div: 1.5 mVrms ac
  • 200 mV/div: 3 mVrms ac
  • 500 mV/div: 8 mVrms ac
  • 1 V/div: 15 mVrms ac
• Number of vertical digital input channels on MSO upgrade: 16
• Horizontal:
  • Main time base range: 5 ps/div to 20 s/div
  • Horizontal position range: 0 to ±200 s
  • Delayed sweep range: 1 ps/div to current main time base setting
  • Resolution: 1 ps
  • Modes: Main, delayed, roll (200 ms to 20 sec)
  • Reference positions: Left, center, right
  • Channel deskew: –1 ms to +1 ms range
• Maximum sample rate, 2-channel: 10 GSa/s; 4-channel: 5 GSa/s
• Standard memory: 100 Mpts standard (2-ch), 50 MPts (4-ch)
• Triggering
  • Sources: Channel 1, channel 2, channel 3, channel 4, aux, and line
  • Sweep modes: Auto, triggered, single
  • Display jitter (displayed trigger jitter): Typical of 1-2 ps
  • Trigger holdoff range: 100 ns to 10 s fixed and random
  • Modes: Edge, edge transition, edge then edge (time/event), glitch, line, pulse width, runt, timeout, pattern/pulse range, state, setup/hold, window, video, serial, zone-qualified
• Measurements include math, waveform, eye-diagram, marker, FFT, and automatic measurements
• Display: 15 inch color XGA TFT-LCD with touch screen, 64-level intensity-graded display, 1024 x 768, can display 1, 2, or 4 waveform grids, with the following waveform styles: connected dots, dots, variable persistence, infinite persistence, color graded infinite persistence
• I/O ports: LAN, RS-232, PS/2, USB 2.0 Hi-Speed, Video output, Auxiliary output
• Class C LXI compliance
• Many upgrade options, including apps, and MSO