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LeCroy LT224 WaveRunner Digital Oscilloscope
55,000.00 บาท
  • วันที่อัพเดตล่าสุด : 4 December 2020 06:26
  • หมวดหมู่ : Measument Instrument
  • ยี่ห้อสินค้า : -
  • รหัสสินค้า : -
  • Stock : -

condition : used

LT224: 200 MHz @ 50 Ohm and at probe tip with PP006; select bandwidth limit (25 MHz) independently by channel.



WAVERUNNER LT224 LeCroy Digital Oscilloscope

LeCroy LT 224 Specifications


  • Bandwidth: 200 MHz
  • 4 Channels
  • Real Time Sample Rate: 200 MS/s
  • Max. Record Length: 100 kpts/Ch
  • Vertical Resolution: 8 bits
  • Sensitivity: 2 mV – 10 V/div fully variable
  • DC Gain Accuracy: ± (1.5% +0.5% of full scale)
  • User Interface: Full control via GPIB and RS-232-C
  • Floppy Drive: Internal, DOS-format, 3.5" high-density
  • External Monitor Port: 15-pin D-Type VGA-compatible, 640 x 480 RGB
  • Centronics Port: Parallel printer interface
  • Display: 8.4" Color TFT-LCD with VGA, 640x480 Resolution

The LeCroy WAVERUNNER LT224 features a user interface that is simple to learn and use, making it easy to take advantage of the scope's unique capabilities. SMART Trigger and SMART Memory let you capture signals while maintaining the maximum resolution and accuracy.

The large, crisp 8.4" TFT flat display with analog and color-graded persistence makes it easy to view and measure signals, as well as locate rare signal problems. The LT224 includes automatic measurements, waveform math functions, and analysis capabilities so you can average sweeps, enhance vertical resolution, and use FFT to view a signal's frequency spectrum.

LeCroy LT224 / LT322 Technical Specifications

Acquisition System

LT322: 500 MHz @ 50 Ohm and at probe tip with PP006; select bandwidth limit (25 or 200 MHz)
independently by channel.
LT224: 200 MHz @ 50 Ohm and at probe tip with PP006; select bandwidth limit (25 MHz) independently by channel.

INPUT IMPEDANCE: 50 Ohm ±1.0%; 1 MOhm // 12 pF typical (using PP006 probe)

Input Coupling:
1 MOhm: AC, DC, GND;
50 Ohm: DC, GND

Max Input:
50 Ohm: 5 Vrms;
1 MOhm: 400 Vmax (peak AC <-5kHz + DC)

Single Shot Sampling Rate per Channel:
LT224/LT322: 200 MS/s max

Repetitive (RIS) Sampling Rate:
LT224/LT322: 10 GS/s max

Acquisition Memory:
LT224/LT322: 100 kpts/Ch

Sequence Acquisition Mode
LT224/LT322: 2 - 400 Segments

Vertical Resolution: 8 bits

Sensitivity: 2 mV – 10 V/div fully variable

DC Gain Accuracy: ±(1.5% +0.5% of full scale)

Offset Range: 2 mV–50 mV/div: ±1 V100 mV–500 mV/div: ±10 V1 V–10 V/div: ±100 V

Offset Accuracy: ±(1.5% + 0.5% of full scale + 1.0 mV)


Timebase System

Timebases: Main and up to four zoom traces simultaneously

Clock Accuracy: <=10 ppm

Interpolator Resolution: 5 ps

External Clock:
LT322/LT224: <=200 MHz, 50 Ohm, or 1 MOhm impedance

RollMode: <=500 kpts: 500 ms - 1000 s/div, 100 ks/s max; >=500 kpts: 1 s - 1000 s/div, 100 ks/s max


Triggering System

Modes: Normal, Auto, Single, and Stop

Sources: Any input channel, external, Ext/10 or line; slope, level, and coupling are unique to each source
(except line trigger).Coupling Modes: DC, AC, HF, HFREJ, LFREJ (reject frequency 50 kHz typ)

Pre-Trigger Recording: 0–100% of horizontal time scale

Post Trigger Delay: 0–10,000 divisions

Holdoff by Time or Events: Up to 20 s or from 1 to 99,999,999 events

Internal Trigger Range: ±5 div

Maximum Trigger Frequency: Up to 500 MHz with HF coupling

External Trigger Input: ±.5 V, ±5 V with Ext/10; max input same as input channels



Automatically sets timebase, trigger, and sensitivity to display a wide range of repetitive signals; vertical
find automatically sets sensitivity for the selected input signal.


Acqusition Systems

Model Bandwidth Channels Sample Rate Acquisition Memory
LT224 200 MHz Four 200 MS/s 100 kpts/Ch


Waverunner Triggers

Name Description Edge or SMART Trigger®
Edge/Slope/Window/Line Triggers when signal meets slope and level condition. Edge
Signal pulse width Triggers on glitches down to 2 ns. Width selectable from <2.5 ns to 20 s or on intermittent faults. SMART
Signal interval Triggers on intervals selectable between 10 ns and 20 s. SMART
State or edge qualified Triggers on input only after a defined state or edge occurred on another channel. Delay between sources is selectable by time or events. SMART
Dropout Triggers if the input signal drops out for longer than selected time between 25 ns and 20 s. SMART
Pattern* Triggers on logic combination of five inputs - CH1, CH2, CH3, CH4, and EXT trigger, where each source can be defined as High, Low, or Don't Care. SMART
TV Triggers on line (up to 1500), NTSC, or nonstandard video, choice of fields**. SMART


* LT364/L only

** 1, 2, 4, 8 fields for LT364/L; odd or even fields for all other models



Model PP006: 10:1, 10 MOhm with autodetect (one per channel)

Probe System: ProBus Intelligent Probe System supports differential amplifiers and active, high-voltage, current,
and differential probes.


Color Waveform Display

Type: Color 8.4" flat panel TFT-LCD with VGA, 640 x 480 resolution

Screen Saver: Display blanks after 10 minutes. Real Time Clock: Date, hours, minutes, and seconds displayed
with waveform

Number of Traces: Maximum eight on four channel models, six on two channel models; simultaneously display
channel, zoom, memory, and math traces

Grid Styles: Single, Dual, Quad, Octal, XY, Single+XY, Dual+XY; Full Screen gives enlarged view of each style.

Waveform Styles: Sample dots joined or dots only -- regular or bold


Analog Persistence Display

Analog and Color-Graded Persistence: Variable saturation levels; stores each trace’s persistence data in memory

Trace Display: Opaque or transparent overlap Zoom Expansion Traces


Zoom Expansion Traces

Style: Display up to four zoom traces Vertical Zoom: Up to 5x expansion, 50x with averaging

Vertical Zoom: Up to 5x expansion, 50x with averaging

Horizontal Zoom: Expand to 2 pts/div, magnify to 50,000x

Auto scroll: Automatically scan and display a captured signal


Rapid Signal Processing

Processor: 160 MHz PowerPC

16 Mbytes: LT364, LT344, LT342, LT322, LT224
32 Mbytes: LT364L, LT344L, LT342L


Internal Waveform Memory

Waveform: M1, M2, M3, M4**

Zoom and Math: A, B, C, D

**Store full-length waveforms with 16 bits/data point.


Setup Storage

For front panel and instrument status: Four non-volatile memories and floppy drive are standard. PC card hard drive
and memory card are optional.


Math Tools

Simultaneously perform up to four math processing functions; traces can be chained together to perform math on math.
standard math tools:


Standard Math Tools:

average (summed to 4000 sweepts)
enhanced resolution (to 11 bits vertical)
FFT of 50 kpoint waveforms
reciprocal (invert)
resample (deskew)
rescale (with units)
sin x/x


Cursor Measurements 

Type Symbol From To
Relative time   first point on waveform any other point on waveform
Relative voltage   select voltage level any other voltage level
Absolute time   time and voltage relative to ground and trigger
Absolute voltage   voltage ground


Measure Tools

Automated Measurements: Display any five parameters together with their average, high, low, and standard deviations.

Standard Measure Tools:

amplitude duty cycle -overshoot
area fall 90-10% peak-to-peak
base fall 80-20% period
cycle mean frequency phase
cycle rms maximum rise 10-90%
cycles mean rise 20-80%
data median rms
delay minimum top
delta delay +overshoot width



Test any five parameters against selectable thresholds. Limit testing is performed using masks created
on the scope or PC. Setup a pass or fail condition to initiate actions such as hardcopy output, save
waveformto memory, GPIB SRQ, or pulse out.


Extended Math and Measurements Option

Adds math and advanced measurements for general-purpose applications. Includes all
standard math and measurement tools, plus:


Extended Math Tools:

absolute value log (base 10)
differentiate integrate
exp (base e) square
exp (base 10) square root
log (base e) trend (datalog)


Extended Measure Tools:

cycle medium fall @ level; % and volts
cycle std. deviation first point
delta time @ level; % and units last point
delta time @ level from trigger number of points
delta time from clock to data + (setup time) rise @ level; % and volts
delta time from clock to data - (hold time) std. deviation


Waveanalyzer Option (WAVA)

Includes the Extended Math and Measure Tools as well as expanded capabilities for performing FFTs,
averaging, histograms, and histogram parameters.


WaveAnalyzer Tools: 

Histograms with 18 histogram parameters
Summed averaging to one million sweeps
Continuous weighted averaging
FFT (up to 1 Mpoint waveforms)
FFT power averaging
FFT power density, real, and imaginary


Other Application Solutions

Jitter and Timing Analysis (JTA), PowerMeasure System, Telecom Mask Testing



Remote Control: Full control via GPIB and RS-232-C (standard) or via Ethernet for all instrument controls
andinternal functions (optional).

Ethernet Port (Optional): 10 Base-T, TCP/IP Protocol

Floppy Drive: Internal, DOS-format, 3.5" high-density

PC Card Slot (Optional): Supports memory and hard drive cards.

External Monitor Port: 15-pin D-Type VGA-compatible, 640 x 480 RGB

Centronics Port: Parallel printer interface

Internal Graphics Printer (Optional): Provides hardcopy output in <10 seconds.



Calibrator Signal: 500 Hz–1 MHz square wave, -1.0 to +1.0, test point, and ground lug on front panel

Control Signals: Choice of trigger ready, trigger out, or pass/fail status; TTL levels into 1 MOhm at rear
panel BNC (output resistance 300 Ohms ±10%)



Operating Conditions: Temperature 5–40°C; humidity 80% non-condensing at 40°C; altitude <=2,000 meters

Shock and Vibration: Conforms to MIL-PRF-28800F, Class 4

Power Requirements: 90-132 V AC and 180-250 V AC; 45-66 Hz; maximum power dissipation: 150
VA - 230 VA, depending on model

Certifications: CE, UL and cUL

Dimensions (HWD): 210mm x 350mm x 300mm; 8.3" x 13.8" x 11.8" (height excludes feet)

Weight: 8 kg; 18 lbs


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