PICO PicoScope 5242D MSO ອອສຊິໂລສໂກບ (2-channel, 60 MHz)
Channel: 2
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: 8, 12, 14, 15 or 16 bits
LSB size[2] (quantization step size): 8 bit mode: < 0.6% of input range
• 12 bit mode: < 0.04% of input range
• 14 bit mode: < 0.01% of input range
• 15 bit mode: < 0.005% of input range
• 16 bit mode: < 0.0025% of input range
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
• 8 bit mode: ±2% of signal ±1 LSB
Offset accuracy: ±500 µV ±1% of full scale; Offset accuracy can be improved by using the “zero offset” function in PicoScope software.
Analog offset range (vertical position adjust):
• ±250 mV (10, 20, 50, 100, 200 mV ranges),
• ±2.5 V (500 mV, 1 V, 2 V ranges),
• ±20 V (5, 10, 20 V ranges)
Analog offset control accuracy: ±0.5% of offset setting, additional to basic DC offset accuracy
Overvoltage protection: ±100 V (DC + AC peak)
Vertical (digital channels)
Input channels: 16 channels (2 ports of 8 channels each)
Input connector: 2.54 mm pitch, 10 x 2 way connector
Maximum input frequency: 100 MHz (200 Mbit/s)
Minimum detectable pulse width: 5 ns
Input impedance: 200 kΩ ±2% || 8 pF ±2 pF
Input dynamic range: ±20 V
Threshold range: ±5 V
Threshold grouping: Two independent threshold controls. Port 0: D0 to D7, Port 1: D8 to D15
Threshold selection: TTL, CMOS, ECL, PECL, user-defined
Threshold accuracy: < ±350 mV including hysteresis
Threshold hysteresis: < ±250 mV
Minimum input voltage swing: 500 mV peak to peak
Channel-to-channel skew: 2 ns, typical
Minimum input slew rate: 10 V/µs
Overvoltage protection: ±50 V (DC + AC peak)
Triggering (main specifications)
Source: Analog channels, plus: Digital D0 to D15. Other models: 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
Trigger types (digital inputs): Edge, pulse width, dropout, interval, logic, pattern, mixed signal.
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
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