PICO PicoScope 5442D 示波器 (4-channel, 60 MHz)

Bandwidth (–3 dB): 60 MHz

Channel: 24

Oscilloscope - vertical

Input type: Single-ended, BNC connector

Bandwidth (–3 dB): 60 MHz

Rise time (calculated): 5.8 ns

Bandwidth limiter: 20 MHz, selectable

Vertical resolution[2]: 8, 12, 14, 15 or 16 bits

Enhanced vertical resolution: Hardware resolution + 4 bits

Input ranges: ±10 mV to ±20 V full scale, in 11 ranges

Input sensitivity: 2 mV/div to 4 V/div (10 vertical divisions)

Input coupling: AC / DC

Input characteristics: 1 MΩ ± 1% || 14 ±1 pF

Gain accuracy: 12 to 16 bit modes: ±0.5% of signal ±1 LSB[3]

8 bit mode: ±2% of signal ±1 LSB[3]

Offset accuracy: ±500 µV ±1% of full scale[3]

Offset accuracy can be improved by using the “zero offset” function in PicoScope software.

Triggering

Source: Analog channels, plus: Ext trigger.

Trigger modes: None, auto, repeat, single, rapid (segmented memory).

Advanced trigger types (analog channels): Edge, window, pulse width, window pulse width, dropout, window dropout, interval, runt, logic.

Trigger types (analog channels, ETS): Rising or falling edge ETS trigger available on ChA only, 8-bit mode only.

Trigger sensitivity (analog channels): Digital triggering provides 1 LSB accuracy up to full bandwidth of scope.

Trigger sensitivity (analog channels, ETS): At full bandwidth: typical 10 mV peak to peak

Maximum pre-trigger capture: Up to 100% of capture size.

Maximum post-trigger delay: Zero to 4 billion samples, settable in 1 sample steps (delay range on fastest timebase of 0 – 4 s in 1 ns steps)

Trigger rearm time: 8-bit mode, typical: 1 μs on fastest timebase

8 to 12 bit modes: < 2 μs max on fastest timebase

14 to 16 bit modes: < 3 μs max on fastest timebase

Maximum trigger rate: 10 000 waveforms in a 10 ms burst, 8-bit mode

Datasheet