Mô tả sản phẩm: Máy hiện sóng độ nét cao (HD) LeCroy HDO4022 (200 MHz, 2.5 GS/s, 2 kênh)
| Bandwidth | 200 MHz |
| Rise time | 1.75 ns |
| Input Channels | 2 |
| Bandwidth Limiters | 20 MHz |
| Input Impedance | 1 MΩ ±2.0% || 15 pF, 50 Ω ±2.0% |
| Input Coupling | AC, DC, GND |
| Maximum Input Voltage | 1 MΩ: 400 V max (DC + Peak AC ≤ 10 Khz), 50 Ω: 5 VRMS |
| Channel-Channel Isolation | ≥ 30 dB |
| Vertical Resolution | 12-bits |
| Sensitivity | 1 MΩ: 1 mV/div - 10 V/div 50 Ω: 1mV/div - 1 V/div |
| DC Gain Accuracy | ±(0.5%) Full Scale, offset at 0 V |
| Offset Range | 50Ω +/-1.6V: 1mV/div-4.95mV/div +/-4V: 5mV/div-9.9mV/div +/-8V: 10mV/div-19.8mV/div +/-10V: 20mV/div-1V/div 1MΩ +/-1.6V: 1mV/div-4.95mV/div +/-4V: 5mV/div-9.9mV/div +/-8V: 10mV/div-19.8mV/div +/-16V: 20mV/div-100mV/div +/-80V: 102mV/div-198mV/div +/-160V: 200mV/div-1V/div +/-400V: 1.02V/div-10V/div |
Horizontal System |
|
| Time/Division Range | 20 ps/div - 10000 s/div |
| Clock Accuracy | ±2.5ppm for 5 to 40C + 1.0ppm/year from calibration |
| Trigger and Interpolator Jitter | 4.5 ps (rms) |
Acquisition System |
|
| Single-Shot Sample Rate/Ch | 2.5 GS/s |
| Equivalent Sample Rate | 125 GS/s |
| Memory | 25 Mpts/Ch on 1 Ch 12.5 Mpts/Ch on 2 Ch |
Acquisition Modes |
|
| Averaging | Up to 1,000,000 |
| Peak Detect | na |
| Interpolation | Linear, Sin x/x |
| Enhanced Resolution | Up to 15 bits |
| Sequence Mode | Up to 10,000 segments |
Triggering System |
|
| Modes | Normal, Auto, Single, Stop |
| Sources | Ch 1 - Ch 4, EXT, EXT/10, AC Line |
| Coupling Mode | AC, DC, LF Rej, HF Rej |
| Pre-trigger Delay | 0-100% of full scale |
| Post-trigger Delay | 0-10,000 Divisions |
| Hold-off by Time or Events | 2ns up to 20s |
| Internal Trigger Range | ±4.1 Divisions |
| Trigger Sensitivity | 0.9 division: 10 MHz 1.0 divisions: 100 MHz 2.0 divisions: 200 MHz |
| External Trigger Sensitivity | 0.9 division: 10 MHz 1.0 divisions: 100 MHz 2.0 divisions: 200 MHz |
| External Trigger Input Range | Ext: ±0.4 V, EXT/10: ±4.0 V |
Display |
|
| Type | Color Touch Screen 12.1" TFT-LCD |
| Resolution | 1280 x 800 |
| Grid Styles | YT, XY |
Trigger Types |
|
| Standard Triggers | Edge, Glitch, Width, Logic (Pattern), TV (NTSC, PAL, SECAM, HDTV), Runt, Slew Rate, Interval, Dropout, Qualified |
| Optional Advanced Triggers | na |
| Optional Serial Data Triggers | I2C, SPI, UART/RS-232, CAN, LIN, FlexRay, SENT, MIL-STD-1553, ARINC 429, Audio (I2S, LJ, RJ, TDM), USB, USB-HSIC, MIPI D-PHY, DigRF3G |
Internal Storage |
|
| Waveform Storage | 4 memory waveforms plus internal HDD |
| Setup Storage | 6 setups |
Math |
|
| Number of Math Traces | 2 |
| Standard Math Functions | Add, Subtract, Multiply, Divide, FFT, Absolute Value, Averaging (summed and continuous), Derivative, Envelope, Enhanced Resolution, Floor, Integral, Invert, Reciprocal, Rescale, Roof, Square, Square Root, Trend, Zoom |
| Optional Math Functions | na |
Measurements |
|
| Number of Measurements Displayed | 8 |
| Measurement Parameters | Ampltidue, Area, Base, Delay, Delta Period @ Level, Delta Time @ Level, Duty Cycle, Duty @ Level, Edge @ Level, Fall Time (90% - 10%), Fall Time (80% - 20%), Frequency, Frequency @ Level, Maximum, Mean, Minimum, Overshoot+, Overshoot-, Period, Peak-Peak, Period, Period @ Level, Phase, Rise Time (10% - 90%), Rise Time (20% - 80%), RMS, Skew, Standard Deviation, Time @ Level, Top, Width+, Width- |
Probes |
|
| Probes | Qty. (4) ÷10 Passive Probes |
| Scale Factors | Automatic/Manual: ÷1, ÷10, ÷20, ÷100, ÷200, ÷1000, ÷2000, ÷10000 Variable: (÷1x10-6 - ÷10000) |
| Calibration Output | 1 kHz square wave, 1.0 Vp-p, output to probe hook |
Interface |
|
| GPIB Port (optional) | 1 (optional) |
| USB (Device) | 1 |
| Ethernet Port | 1 |
| USB (Host) | 6 |
| Serial Port | 0 |
Power Requirements |
|
| Voltage | 90 - 264 VAC, 45 HZ - 66 Hz 90 - 132 VAC, 380 HZ - 420 Hz |
| Max. Power Consumption | 330 VA |
Environmental and Safety |
|
| Temperature (Operating) | 5 °C to 40 °C |
| Temperature (Non-Operating) | -20 °C to 60 °C |
| Humidity (Operating) | 80% RH, 31 °C 50% RH, 40 °C |
| Humidity (Non-Operating) | 95% RH |
| Altitude (Operating) | 3,048 m max at <=30C |
| Altitude (Non-Operating) | 12,192 m |
Physical Dimensions |
|
| Dimensions (HWD) | 291.7 mm x 399.4 mm x 131.31 mm (11.48" x 15.72" x 5.17") |
| Weight | 5.86 kg (12.9 lbs) |
