Vertical System |
Analog (ProBus Input) Bandwidth @ 50 Ω (-3 dB) | 400 MHz (≥2 mV/div) |
Analog (ProBus Input) Bandwidth @ 1 MΩ (-3 dB) | 400 MHz (typical) |
Rise Time (typical, 10-90%, 50 Ω) | 875 ps (typical) |
Rise Time (typical, 20-80%, 50 Ω) | 650 ps (Typical) |
Input Channels | 4 |
Bandwidth Limiters | 20MHz,100 MHz, 200MHz |
Input Impedance | 50 Ω+/-2% or 1 MΩ||17pF, 10 MΩ || 17 pF with supplied Probe |
Input Coupling | 1 MΩ: AC, DC, GND; 50 Ω: DC, GND |
Maximum Input Voltage | 50 Ω: 5V RMS ± 10V peak 1 MΩ: 400 V max. (DC + peak AC < 10 kHz) |
Channel-Channel Isolation | > 300:1 up to rated BW |
Vertical Resolution | 12 bits; up to 15 bits with enhanced resolution (ERES) |
Sensitivity | 50 Ω: 1 mV-1 V/div, fully variable; 1 MΩ: 1 mV-10 V/div, fully variable |
DC Vertical Gain Accuracy (Gain Component of DC Accuracy) | ±0.5% F.S., offset at 0V |
Offset Range | 50 Ω: ±1.6 V @ 1 mV - 4.95 mV ±4 V @ 5mV - 9.9 mV ±8 V @ 10mV - 19.8 mV ±10 V @ 20mV - 1V 1 MΩ: ±1.6 V @ 1 mV - 4.95 mV ±4 V @ 5mV - 9.9 mV ±8 V @ 10mV - 19.8 mV ±16 V @ 20mV - 100 mV ±80 V @ 102mV - 198 mV ±160 V @ 200mV - 1V ±400V @ 1.02 V-10 V/div |
DC Vertical Offset Accuracy | ±(1% of offset setting +0.2% of full scale + 0.02% max offset + 1 mV) |
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Horizontal System |
Timebases | Internal timebase common to 4 input channels; an external clock may be applied at the auxiliary input |
Time/Division Range | Real-Time: 20 ps/div-1600 s/div; RIS mode: 20 ps/div - 10 ns/div; Roll mode: up to 1600 s/div (roll mode is user selectable at ≥100 ms/div and ≤5 MS/s) |
Clock Accuracy | ≤ 1.5 ppm +(aging of 0.5 ppm/yr from last calibration) |
Time Interval Accuracy | < 0.06 / SR + (clock accuracy* Reading) (rms) |
Trigger and Interpolator Jitter | ≤ 6 psrms(typical) <0.1 ps RMS (typical, software assisted) |
Sample Rate and Delay Time Accuracy | Equal to Clock Accuracy |
Channel-Channel Deskew Range | ±9 x time/div. Setting, 100 ms max., each channel |
External Timebase Reference (Input) | 10MHz +/-25ppm via Lbus BNC adaptor |
External Timebase Reference (Output) | 10MHz, 3.5 dBm +/-1dBm, syncronized to reference being used by user (internal or external reference) via Lbus BNC adaptor |
External Clock | DC to 100 MHz; (50 Ω/1 MΩ), EXT BNC input, Minimum rise time and amplitude requirements apply at low frequencies. |
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Acquisition System |
Single-Shot Sample Rate/Ch | 2 GS/s on 4 Ch |
Random Interleaved Sampling (RIS) | 100 GS/s, user selectable for repetitive signals (20 ps/div to 10 ns/div) |
Maximum Trigger Rate | 1,000,000 waveforms/second (in Sequence Mode, up to 4 channels) |
Intersegment Time | 2 us |
Memory Options (4 Ch / 2 Ch / 1Ch) | L-128 Option: 128M / 128M / 128M (60,000) XL - 256 Option: 256M / 256M / 256M (125,000) |
Standard Memory (4 Ch / 2 Ch / 1Ch) (Number of Segments) | 64M/64M/64M (30,000) |
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Acquisition Processing |
Averaging | Summed averaging to 1 million sweeps; continuous averaging to 1 million sweeps |
Enhanced Resolution (ERES) | From 12.5 to 15 bits vertical resolution |
Envelope (Extrema) | Envelope, floor, or roof for up to 1 million sweeps |
Interpolation | Linear or Sin x/x |
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Triggering System |
Modes | Normal, Auto, Single, and Stop |
Sources | Any input channel, Ext, Ext/10, or line; slope and level unique to each source (except line trigger) |
Coupling Mode | DC, AC, HFRej, LFRej |
Pre-trigger Delay | 0- of memory size (adjustable in 1% increments of 100 ns) |
Post-trigger Delay | 0-50,000,000,000 divisions in real time mode, limited at slower time/div settings or in roll mode |
Hold-off by Time | From 2 ns up to 20 s or from 1 to 99,999,999 events |
Internal Trigger Range | ±4.1 div from center (typical) |
Trigger Sensitivity with Edge Trigger (Ch 1¨C4) ProBus Inputs | 2 div @ < 400 MHz 1.5 div @ < 200 MHz 0.9 div @ <10 MHz (DC, AC, and LFRej coupling, ≥ 10 mV/div, 50 Ω) |
External Trigger Sensitivity, (Edge Trigger) | 2 div @ < full Bandwidth 1.5 div @ < 300 MHz 1 div @ <200 MHz 0.9 div @<10 MHz (DC, AC, and LFRej coupling) |
External Trigger Input Range | Ext (±0.4 V); Ext/10 (±4 V) |
Max. Trigger Frequency, SMART Trigger | 400 MHz @ ≥ 10 mV/div (minimum triggerable width 1.9 ns) |
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Basic Triggers |
Edge | Triggers when signal meets slope (positive, negative, or either) and level condition. |
Window | Triggers when signal exits a window defined by adjustable thresholds |
TV-Composite Video | Triggers NTSC or PAL with selectable line and field; HDTV (720p, 1080i, 1080p) with selectable frame rate (50 or 60 Hz) and Line; or CUSTOM with selectable Fields (1-8), Lines (up to 2000), Frame Rates (25, 30, 50, or 60 Hz), Interlacing (1:1, 2:1, 4:1, 8:1), or Synch Pulse Slope (Positive or Negative). |
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SMART Triggers |
State or Edge Qualified | Triggers on any input source only if a defined state or edge occurred on another input source. Delay between sources is selectable by time or events. |
Qualified First | In Sequence acquisition mode, triggers repeatably on event B only if a defined pattern, state, or edge (event A) is satisfied in the first segment of the acquisition. Holdoff between sources is selectable by time or events. |
Dropout | Triggers if signal drops out for longer than selected time between 1 ns and 20 s. |
Pattern | Logic combination (AND, NAND, OR, NOR) of 5 inputs (4 channels and external trigger input, or 2 channels and external input for 62Xi). Each source can be high, low, or don't care. The High and Low level can be selected independently. Triggers at start or end of the pattern. |
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SMART Triggers with Exclusion Technology |
Glitch | Triggers on positive or negative glitches with widths selectable as low as 200ps (depending on oscilloscope bandwidth) to 20 s, or on intermittent faults. |
Width (Signal or Pattern) | Triggers on positive or negative glitches with widths selectable as low as 200ps (depending on oscilloscope bandwidth) to 20 s, or on intermittent faults. |
Interval (Signal or Pattern) | Triggers on intervals selectable between 1 ns and 20 s. |
Timeout (State/Edge Qualified) | Triggers on any source if a given state (or transition edge) has occurred on another source. Delay between sources is 1 ns to 20 s, or 1 to 99,999,999 events. |
Runt | Trigger on positive or negative runts defined by two voltage limits and two time limits. Select between 1 ns and 20 ns. |
Slew Rate | Trigger on edge rates. Select limits for dV, dt, and slope. Select edge limits between 1 ns and 20 ns. |
Exclusion Triggering | Trigger on intermittent faults by specifying the expected behavior and triggering when that condition is not met |
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Cascade (Sequence) Triggering |
Capability | Arm on "A" event, then Trigger on "B" event. Or Arm on "A" event, then Qualify on "B" event, and Trigger on "C" event. Or Arm on "A" event, then Qualify on "B" then "C" event, and Trigger on "D" event |
Types | A, B, C, or D event: Edge, Glitch, Width, Window, Dropout, Interval, Runt, Slew Rate, Pattern (analog), or Measurement. |
Holdoff | Holdoff between A and B, B and C, C or D, or any is selectable by time or number of events |
Reset | Reset between A and B, B and C, C and D, or any combination is selectable in time or number of events |
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Measurement Trigger |
Measurement Trigger | Trigger on Measurement with qualified limits. Can be used as only trigger or last event in cascade. |
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Low Speed Serial Protocol Triggering (Optional) |
Optionally available | "I2C, SPI (SPI, SSPI, SIOP), UART-RS232, CAN, LIN, FlexRay, MIL-STD-1553, USB 1.x/2.0 |
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Color Waveform Display |
Type | Color 12.1" widescreen flat panel TFT-Active Matrix with high resolution touch screen |
Resolution | WXGA; 1280 x 800 pixels. |
Number of traces | Display a maximum of 8 traces. Simultaneously display channel, zoom, memory and math traces. |
Grid Styles | Auto, Single, Dual, Quad, Octal, X-Y, Single+X-Y, Dual+X-Y |
Waveform Representation | Sample dots joined, or sample dots only |
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Internal Waveform Memory |
Internal Waveform Memory | 4 active waveform memory traces (M1-M4) store 16 bit/point full length waveforms. Waveforms can be stored to any number of files limited only by the data storage media capacity. |
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LeCroy WaveStream? Fast Viewing Mode |
Intensity | 256 Intensity Levels, 1- adjustable via front panel control |
Types | Analog only |
Number of Channels | up to 4 simultaneously |
Max Sampling Rate | 2 GS/s |
Waveforms/second (continuous) | up to 20,000 Waveforms/second |
Operation | Front panel toggle between normal real-time mode and LeCroy WaveStream Fast Viewing mode |
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