pico Technology PicoScope 2203, Руководство пользователя

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Product information
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Copyright © 2008 Pico Technology Limited. All rights reserved. ps2203.en
3.5
Specifications
Variant PicoScope 2203 PicoScope 2204 PicoScope 2205
Number of channels 2
Vertical resolution 8 bits
Analog bandwidth 5 MHz 10 MHz 25 MHz
Maximum sampling rate
(real time)
One channel in use
40 MS/s 100 MS/s 200 MS/s
Two channels in use 20 MS/s 50 MS/s 100 MS/s
Maximum sampling rate
(repetitive signals) 1 GS/s 2 GS/s 4 GS/s
Buffer size 8,000 samples 8,000 samples 16,000 samples
If two channels in use, buffer shared between channels.
Timebase
Ranges
2 ns/div (ETS) or 50 ns/div (real-time) to 200 s/div
Accuracy 100 ppm
Sampling jitter 3 ps
Inputs
Connectors
BNC female
Input impedance 1 MΩ
Input capacitance 20 pF or less
Coupling AC or DC, software-controlled
Voltage ranges ±50 mV, ±100 mV, ±200 mV, ±500 mV,
±1 V, ±2 V, ±5 V, ±10 V, ±20 V
Accuracy 3%
Noise 1 LSB on ±1 V range
Dynamic range 48 dB
Overload protection ±100 V on single input
Trigger
Source
Ch A or Ch B
Modes Rising edge,
falling edge
Rising edge,
falling edge
Rising edge, falling
edge, hysteresis,
pulse width, interval,
dropout,
windowed, logic
Signal generator output
Standard waveforms Sine, square, triangle, ramp (up/down)
Arbitrary waveform buffer 4,096 samples
DAC clock frequency 2 MHz
Maximum signal frequency using
standard waveforms 100 kHz
Output impedance 600 Ω
Resolution 8 bits
Amplitude ±125 mV to ±2 V with ±1 V offset
Operating environment
Temperature range
0 °C to 45 °C (20 °C to 30 °C for quoted accuracy)
Humidity 5% to 80% non-condensing
Storage environment
Temperature range
-20 °C to +60 °C
Humidity 5% to 95% non-condensing
PC connection Designed for USB 2.0
Will work with USB 1.1 at reduced performance
Power supply 4.60 V to 5.25 V @ 500 mA max.
Obtained from USB port
Dimensions 100 x 150 x 37 mm
(3.9 x 5.9 x 1.5 in)
Weight 210 g (7.4 oz)
Compliance European EMC and LVD standards
FCC Rules Part 15 Class A
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