Teledyne LeCroy WaveJet 312A示波器(100 MHz,1 GS / s,2通道)


Vertical System

Bandwidth100 MHz
Rise time3.5 ns
Input Channels2
Bandwidth Limiters20 MHz
Input Impedance1 MΩ ± 1.5% || 20 pF
Input CouplingAC, DC, GND
Maximum Input Voltage± 400 Vpk
Channel-Channel Isolation≥ 34 dB from DC - 100 MHz
Vertical Resolution8 bits
Sensitivity2 mV/div - 10 V/div
DC Gain Accuracy±(1.5% + 0.5% of Full Scale)
Offset Range±1 V: 2 mV/div - 50 mV/div
±10 V: 50.2 mV/div - 500 mV/div
±100 V: 502 mV/div - 10 V/div
 

Horizontal System

Time/Division Range5 ns/div - 50 s/div
Clock Accuracy10 ppm
Trigger and Interpolator Jitter500 ps (pk-pk)
 

Acquisition System

Single-Shot Sample Rate/Ch1 GS/s
Equivalent Sample Rate100 GS/s
Memory500 kpts/Ch
 

Acquisition Modes

AveragingSelectable Number of Sweeps:
4, 16, 32, 64, 128, 256
Peak Detect1 ns
InterpolationLinear
Enhanced Resolutionna
Sequence Modena
 

Triggering System

ModesNormal, Auto, Single, Stop
SourcesCh 1 - Ch 2, EXT, EXT/10, AC Line
Coupling ModeAC, DC, LF Rej, HF Rej,
Hold-off by Time or Events200 ns - 50 s
Internal Trigger Range±5 divisions from center
Trigger Sensitivity0.5 division: DC - 10 MHz
2.0 divisions: 10 MHz - 100 MHz
External Trigger SensitivityExt: 50 mV from DC to 10 MHz
250 mV from 10 MHz to 100 MHz
Ext/10: 0.5 V from DC to 10 MHz
2.5 mV from 10 MHz to 100 MHz
External Trigger Input RangeExt: ±0.5 V, EXT/10: ±5.0 V
 

Display

TypeColor 7.5" TFT-LCD
ResolutionVGA: 640 x 480
Grid StylesYT, XY
 

Trigger Types

Optional Advanced Triggersna
Optional Serial Data Triggersna
 

Internal Storage

Waveform Storage1 reference waveform
Setup Storage5 setups
 

Math

Number of Math Traces1
Standard Math FunctionsAdd, Subtract, Multiply, FFT
Optional Math Functionsna
 

Measurements

Number of Measurements Displayed4
Measurement ParametersBase, Cyclical Mean, Cyclical RMS, Duty Cycle, Fall Time (90% - 10%), Fall Time (80% - 20%), Frequency Integral, Maximum, Mean, Minimum, Number of +Pulses, Number of -Pulses, +Overshoot, -Overshoot, Peak-Peak, +Pulse Width, -Pulse Width, Rise Time (20% - 80%), Rise Time (10% - 90%), RMS, Skew, Skew@level, Top, Top-BAse
 

Probes

ProbesQty. (2) ÷10 Passive Probes
Scale FactorsAutomatic: ÷1, ÷10, ÷100, ÷1000
Manual: ÷1, ÷10, ÷20, ÷100, ÷200, ÷1000, ÷2000
Calibration Output1 kHz square wave, 0.6 Vp-p (typical), output to probe hook
 

Interface

GPIB Port (optional)1 (optional)
USB (Device)1
Ethernet Port1 (optional)
USB (Host)1
Serial Portna
 

Power Requirements

Voltage90 - 264 VAC, 47 HZ - 420 Hz
Max. Power Consumption75 VA
 

Environmental and Safety

Temperature (Operating)0 °C to 40 °C
Temperature (Non-Operating)-20 °C to 60 °C
Humidity (Operating)80% RH, 40 °C
Humidity (Non-Operating)80% RH, 40 °C
Altitude (Operating)2000 m
Altitude (Non-Operating)15000 m
 

Physical Dimensions

Dimensions (HWD)190 mm x 285 mm x 102 mm
(7.5" x 11.2" x 4")
Weight3.2 kg (7 lbs)
 

Warranty and Service

Warranty and Service3-year warranty; calibration recommended annually. Optional service programs include extended warranty and calibration services.

 

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