PICO Picoscope 9311-20 USB パソコンオシロスコープ (20Ghz, 2 CH)

Number of channels PicoScope 9321: 2
Integrated TDR/TDT (60 ps / 2.5 to 8 V)
Acquisition timing Selectable simultaneous or alternate acquisition
Bandwidth, full 20 GHz 
Clock recovery (11.3 Gb/s)
Optical input (9.5 GHz)
Bandwidth, narrow 10 GHz 
Pulse response rise time, full bandwidth 14 ps (10% to 90%, calculated) 
Pulse response rise time, narrow bandwidth 29.2 ps (10% to 90%, calculated) 
Noise, full bandwidth < 1.9 mV RMS typical, < 2.5 mV RMS maximum 
Noise, narrow bandwidth < 0.8 mV RMS typical, < 1.1 mV RMS maximum 
Noise with averaging 100 µV RMS system limit, typical
Operating input voltage with digital feedback 1 V p-p with ±1 V range (single-valued)
Operating input voltage without digital feedback ±400 mV relative to channel offset (multi-valued)
Sensitivity 1 mV/div to 500 mV/div in 1-2-5 sequence with 0.5% fine increments
Resolution 16 bits, 40 µV/LSB
Accuracy ±2% of full scale ±2 mV over temperature range for stated accuracy (assuming temperature-related calibrations are performed)
Nominal input impedance (50 ± 1) Ω
Input connectors 2.92 mm (K) female, compatible with SMA and PC3.5
TIMEBASE (SEQUENTIAL TIME SAMPLING MODE)
Ranges 5 ps/div to 3.2 ms/div (main, intensified, delayed, or dual delayed)
Delta time interval accuracy For > 200 ps/div: ±0.2% of delta time interval ± 12 ps
For < 200 ps/div: ±5% of delta time interval ± 5 ps
Time interval resolution 64 fs
Channel deskew 1 ps resolution, 100 ns max.
TRIGGERS
Trigger sources All models: external direct, external prescaled, internal direct and internal clock triggers.
PicoScope 9302 and 9321 only: external clock recovery trigger
External direct trigger bandwidth and sensitivity DC to 100 MHz : 100 mV p-p; to 2.5 GHz: 200 mV p-p
External direct trigger jitter 1.8 ps RMS (typ.) or 2.0 ps RMS (max.) + 20 ppm of delay setting
Internal direct trigger bandwidth and sensitivity DC to 10 MHz: 100 mV p-p; to 100 MHz: 400 mV p-p (channels 1 and 2 only)
Internal direct trigger jitter 25 ps RMS (typ.) or 30 ps RMS (max.) + 20 ppm of delay setting (channels 1 and 2 only)
External prescaled trigger bandwidth and
sensitivity 1 to 14 GHz, 200 mV p-p to 2 V p-p 1 to 15 GHz, 200 mV p-p to 2 V p-p
External prescaled trigger jitter 1.8 ps RMS (typ.) or 2.0 ps RMS (max.) + 20 ppm of delay setting
Pattern sync trigger clock frequency 10 MHz to 11.3 GHzPattern sync trigger pattern length 7 to 8 388 607 (

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