Spesifikasi Rigol DS8204-R 2 GHz / 4 Channel Digital Oscilloscope
Rigol DS8204-R 2 GHz / 4 Channel Digital Oscilloscopes
2 GHz, 10 GSa/s, 500 Mpts, 4CH compact digital oscilloscope
2 GHz bandwidth
4 analog channels, 1 EXT input channel
Up to 10 GSa/s real time sample rate
Standard memory depth up to 500 Mpts
High waveform capture rate (over 600,000 wfm/s)
Analog bandwidth (50 Ω, -3dB) [1] 2 GHz
Analog bandwidth (1 MΩ, -3dB) 500 MHz
Calculated Rising Time under 50 Ω (single-channel mode, 10%-90%, typical) ≤ 225 ps
Max. Sample Rate of Analog Channel 10 GSa/s (single-channel), 5 GSa/s (half-channel[2]), 2.5 GSa/s (all channels)
Note: When all the channels are enabled, the sample rate is 2.5 GSa/ s, and the max. analog bandwidth reaches 1 GHz. 5 GSa/s (single-channel), 5 GSa/s (half-channel), 2.5 GSa/s (all channels)
Peak Detection capture 400 ps glitches capture 800 ps glitches
Max. Memory Depth 500 Mpts (single-channel), 250 Mpts (half-channel[2]), 125 Mpts (all channels)
Hardware real-time waveform recording and playing ≥ 450, 000 wfms (single-channel)
Max. Waveform Capture Rate[3] ≥ 600,000 wfms/s
No. of Input/Output Channels 4 input analog channels
1 input EXT channel
Arbitrary waveform generator output (required to purchase the DS8000-R-AWG option)
Sampling Mode Real-time sampling
Vertical System Analog Channel
Input Coupling DC, AC, or GND
Input Impedance 1 MΩ ± 1%, 50 Ω ± 1%
Input Capacitance 19 pF ± 3 pF
Probe Attenuation Coefficient 0.0001X, 0.0002X, 0.0005X, 0.001X, 0.002X, 0.005X, 0.01X, 0.02X, 0.05X, 0.1X, 0.2X, 0.5X, 1X, 2X, 5X, 10X, 20X, 50X, 100X, 200X, 500X, 1000X, 2000X, 5000X, 10000X, 20000X, and 50000X
Probe Recognition Auto-recognized RIGOL probe
Maximum Input Voltage 1 MΩ CAT I 300 Vrms, 400 Vpk, Transient Overvoltage 1600 Vpk
50 Ω 5VRMS
Vertical Resolution 8 bits
Vertical Sensitivity Range[4] 1 MΩ 1 mV/div~10 V/div
50 Ω 1 mV/div~1 V/div
Offset Range 1 MΩ ±1 V (1 mV/div~50 mV/div)
±30 V (51 mV/div~260 mV/div)
±100 V (265 mV/div~10 V/div)
50 Ω ±1 V (1 mV/div~100 mV/div)
±4 V (102 mV/div~1 V/div)
Dynamic Range ±5 div(8 bit)
Bandwidth Limit (Typical) 1 MΩ 20 MHz, 250 MHz, 500 MHz; selectable for each channel
50 Ω 20 MHz
DC Gain Accuracy[4] ± 2% of full scale
DC Offset Accuracy >200 mV/div (±0.1 div±2 mV±1.5% of offset value)
>200 mV/div (±0.1 div±2 mV±1.0% of offset value)
Channel-to-Channel Isolation ≥ 100:1 (from DC to 1 GHz), ≥ 30:1 (1 GHz to maximum rated bandwidth)
ESD Tolerance ±8 kV (on input BNCs)
Horizontal System Analog Channel
Range of Time Base 200 ps/div~1 ks/div Fine
Time Base Resolution 2 ps
Time Base Accuracy ±1 ppm ± 2 ppm/year
Time Base Delay Range before triggering ≥ 1/2 screen width
after triggering 1 s or 100 div, whichever is greater
Time Interval ( △ T) Measurement ±(1 sample interval) ± (2 ppm×readout)±50 ps
Inter-channel Offset Correction Range ±100 ns
Horizontal Mode YT Default
XY X = Channel 1, Y = Channel 2
SCAN Time base ≥ 200 ms/div
ROLL Time base ≥ 200 ms/div