Mô tả sản phẩm: Máy hiện sóng số LeCroy WaveAce 224 (200 MHz, 1 GS/s, 4 kênh)
| Bandwidth | 200 MHz |
| Rise time | 1.8 ns |
| Input Channels | 4 |
| Bandwidth Limiters | 20 MHz |
| Input Impedance | 1 MΩ ± 2% || 13 pF ± 3 pF, 50 Ω ± 2% |
| Input Coupling | AC, DC, GND |
| Maximum Input Voltage | 1 MΩ: ± 400 Vpk, 50 Ω: 5 VRMS |
| Channel-Channel Isolation | ≥ 100:1 at 100 MHz |
| Vertical Resolution | 8 bits |
| Sensitivity | 2 mV/div - 5 V/div |
| DC Gain Accuracy | ±3%: 5 mV/div - 5 V/div (fixed gain ranges) ±4%: 2mV/div and variable gain ranges |
| Offset Range | ±800 mV: 2mV/div - 100 mV/div ±40V: 102 mV/div - 5 V/div |
Horizontal System |
|
| Time/Division Range | 2.5 ns/div - 50 s/div |
| Clock Accuracy | 100 ppm |
| Trigger and Interpolator Jitter | .5 ns (pk-pk) |
Acquisition System |
|
| Single-Shot Sample Rate/Ch | 2 GS/s on 1 Ch 1 GS/s on 2 Ch |
| Equivalent Sample Rate | 50 GS/s |
| Memory | 20 kpts/Ch on 1 Ch 10 kpts/ch on 2 Ch |
Acquisition Modes |
|
| Averaging | Selectable Number of Sweeps: 4, 16, 32, 64, 128, 256 |
| Peak Detect | 2.5 ns |
| Interpolation | Linear, Sin x/x |
| Enhanced Resolution | na |
| Sequence Mode | na |
Triggering System |
|
| Modes | Normal, Auto, Single, Stop |
| Sources | Ch 1 - Ch 4, EXT, EXT/5, AC Line |
| Coupling Mode | AC, DC, LF Rej, HF Rej, |
| Pre-trigger Delay | memory/(2 * sample rate) |
| Post-trigger Delay | 260 Divisions |
| Hold-off by Time or Events | 100 ns - 1.5 s |
| Internal Trigger Range | ±6 divisions from center |
| Trigger Sensitivity | 1 division: DC - 10 MHz 1.5 divisions: 10 MHz - 200 MHz |
| External Trigger Sensitivity | Ext: 200 mVpp from DC to 10 MHz 300 mVpp from 10 MHz to 200 MHz Ext/5: 1Vpp from DC to 10 MHz 1.5 mVpp from 10 MHz to 200 MHz |
| External Trigger Input Range | Ext: ±1.2 V, EXT/5: ±6 V |
Display |
|
| Type | Color 5.7" TFT-LCD |
| Resolution | QVGA; 320 x 234 pixels |
| Grid Styles | YT (12 horizontal divisions), XY |
Trigger Types |
|
| Optional Advanced Triggers | na |
| Optional Serial Data Triggers | na |
Internal Storage |
|
| Waveform Storage | 20 waveforms and 2 reference waveforms |
| Setup Storage | 20 setups |
Math |
|
| Number of Math Traces | 1 |
| Standard Math Functions | Add, Subtract, Multiply, Divide, FFT |
| Optional Math Functions | na |
Measurements |
|
| Number of Measurements Displayed | 5 |
| Measurement Parameters | Amplitude, Average, Base, Burst Width, Cyclical RMS, +Duty Cycle, -Duty Cycle, Fall Time, Frequency, Max, Mean, Min, Overshoot, Peak-Peak, Period, Phase, Rise Time, RMS, Top, +Width, -Width, First Rising-Rising, First Rising-Falling, First Falling-Rising, First Falling-Falling, Last Rising-Rising, Last Rising-Falling, Last Falling-Rising, Last Falling-Falling |
Probes |
|
| Probes | Qty. (4) ÷10/1 Passive Probes |
| Scale Factors | Manual: ÷1, ÷10, ÷100, ÷1000 |
| Calibration Output | 1 kHz square wave, 3Vp-p (typical), output to probe hook |
Interface |
|
| GPIB Port (optional) | na |
| USB (Device) | 1 |
| Ethernet Port | 1 |
| USB (Host) | 2 |
| Serial Port | na |
Power Requirements |
|
| Voltage | 100 - 240 VAC, 45 Hz to 440 Hz |
| Max. Power Consumption | 50 VA |
Environmental and Safety |
|
| Temperature (Operating) | 10 °C to 40 °C |
| Temperature (Non-Operating) | -20 °C to 60 °C |
| Humidity (Operating) | 85% RH, 40 °C |
| Humidity (Non-Operating) | 85% RH, 65 °C |
| Altitude (Operating) | 3000 m |
| Altitude (Non-Operating) | 15,266 m |
Physical Dimensions |
|
| Dimensions (HWD) | 152 mm x 336 mm x 118 mm (5.9" x 13.2" x 4.65") |
| Weight | 3.0 kg (6.6 lbs) |
