澤瑞光科技-電子測試與測量儀器提供商
品牌：LeCroy/力科
型號：LT262
名稱：數字示波器
頻率：350MHZ
成色：8成新
LeCroy/力科LT262數字示波器

產品介紹：

LeCroy/力科LT262數字示波器

Timebase System
Timebases Main and up to four independent zoom traces simultaneously
Ranges 500 ps/div ? 1000 s/div 1 ns/div ? 1000 s/div
Clock Accuracy <=10 ppm
Interpolator Resolution 5 ps
External Clock Frequency 500 MHz maximum, 50 Ohms, or 1 MOhms impedance 
Roll Mode ? Operating Range time/div 500 ms  1000 s/div or sample rate < 100 kS/s max
External Timebase Clock 500 MHz maximum external sample clock input on front panel EXT BNC

 LeCroy/力科LT262數字示波器

Acquisition System
Single-Shot Sample Rate 
1 Channel Max.  4 GS/s  4 GS/s   1 GS/s  1 GS/s
2 Channels Max.  4 GS/s  2 GS/s  1 GS/s  1 GS/s
3 4 Channels Max.  2 GS/s  NA 1 GS/s  NA
Maximum Acquisition Points/Ch   
1 Channel Max.  500k / 2M / 8M  500k  100k / 1 M  100k
2 Channel Max.   500k / 2M / 8M  250k  100k / 1 M  100k
3 - 4 Channel Max.  250k / 1M / 4M  NA 100k / 1 M  NA

Acquisition Modes
Random Interleaved Sampling (RIS)  50 GS/s for repetitive signals: 200 ps/div ? 1 μs/div
Single-Shot  For transient and repetitive signals: 1 ns/div ? 1000 s/div
Sequence  
LT262 / 264  2  400 segments
LT372 / 374  2  1000 segments
Memory Option M or L  2 ? 400 segments
Intersegment Time  50 μsec max.

 LeCroy/力科LT262數字示波器

Acquisition Processing 
Averaging
 Summed averaging to 10 sweeps; continuous averaging with weighting range from 1:1 to 1:1023 (standard).
Summoned averaging up to 10 6  sweeps (optional with WAVA)
Enhanced Resolution (ERES)  From 8.5 to 11 bits vertical resolution
Envelope (Extrema)  Envelope, floor, roof for up to 10 6 sweeps

 LeCroy/力科LT262數字示波器

Triggering System 
Modes  Normal, Auto, Single, and Stop
Sources
 Any input channel, external, Ext/10 or line; slope, level, and coupling unique to each source (except line trigger)
Inactive channels usable as trigger inputs.
Slope  Positive, Negative, Window
Coupling modes  DC, AC, HF, HFREJ, LFREJ
AC Cutoff Frequency  7.5 Hz Typical
 

LeCroy/力科LT262數字示波器

HFREJ, LFREJ  50 kHz typical
Pre-trigger delay  0 * of horizontal time scale
 
Post-trigger delay  0  10000 divisions
 
Hold-off by time or events
 Up to 20s or from 1 to 99 999 999 events
Internal trigger range  ±5 div
Max trigger frequency  500 MHz (350 MHz on LT264, LT262)
External trigger input range  ±0.5 ( ±2.5 V with Ext/5 selected )
 
Maximum ext. input @ 50 Ohms  ±5 V DC or 5Vrms
 
Maximum ext. input @ 1 MOhms  400 Vmax ( DC + peak AC < 5 kHz )
 

在電子制造和應用領域，無論是研發，生產，還是質檢和維護都必然要用到一種儀器

LeCroy/力科LT262數字示波器 都可以幫助您出色完成電子元器件、半導體器件和材料的測試

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