ADS-3112L two-channel USB PC-based oscilloscope

AKTAKOM ADS-3112L digital oscilloscope is one of the unique USB oscilloscope family that has memory depth of 10 Mpts per channel! One more characteristic feature of this model is an ultrafine housing (0.7 in only).

Specifications:

• Bandwidth: 100 MHz
• Channels: 2 + external triggering
• Recording:
  - Record mode: simple, peak detector, averaging
  - Max. sample rate (real-time): 1 GSa/s (500 MSa/s – 2 channels)
• Input:
  -Input impedance: 1 MΩ±2% in parallel 10 pF±5pF
  -Max. input voltage: 40V peak-to-peak (DC + AC peak-to-peak)
  -Bandwidth limitation: full range
  -Channel isolation: 50 Hz: 100 : 1; 10 MHz: 40 : 1
• Interpolation: (sin x)/x
• Memory depth: 10 Mpts!
• Sweep ratio: 2 ns/div ~ 100 s/div, step: 1~2~5
• Time inaccuracy of sampling and delay: ± 100 ppm
• Inaccuracy of interval measurement (DC~100 MHz):
  - single signal: ±(sampling time + 100ppm x measured value + 0.6ns);
  - averaging >16: ±(sampling time + 100 ppm x measured value + 0.4 ns)
• Vertical system parameters:
  - ADC: 8 bit
  - Vertical deviation: 5 mV/div ~ 5 V/div
  - Bandwidth for analog periodic signal: 100 MHz
  - Bandwidth for single signal: full range
  - Low frequency limit: ≥5 Hz (at the input, closed input, -3dB)
  - Rise time (60 MHz): ≤3.5 ns (typical)
  - Amplification factor inaccuracy: ±3%
  - Amplification factor inaccuracy (averaging): averaging on 16 records: ±(3% + 0.05 div)
• Measurement types:
  - Cursor measurement: ΔV and ΔT between cursors
  - Auto measurement: Vpp, Vmax, Vmin, Vtop, Vbase, Vamp, Vavg, Vrms, Overshoot, Preshoot, Freq, Period, Rise Time, Fall Time, Delay A→B, Delay A→B¯, +Width, -Width, +Duty, -Duty
  - Mathematical operations: +, -, *, /, FFT
  - Lissajous figure: full range; phase shift: ±3 degrees
• Triggering system:
  - Triggering mode: single, simple, auto
  - Triggering types: edge triggering, pulse width triggering, video signal triggering, rise rate triggering, alternative triggering
  - Video signal triggering: NTSC, PAL, SECAM
  - Setting range of triggering level: ±5 div from the display center
• Interface: USB 2.0, LAN
  
• Inputs/outputs of synchronization and external triggering or output of Pass/Fail module, output for probe compensation (5V / 1kHz)
• Power supply: from USB-port or network adapter 5V / 1A
• Dimensions: 7.5 x 4.7 x 0.7 in / 190 x 120 x 18 mm
• Weight: 0.6 lb / 260 g