數(shù)字存儲示波器 lecroy 9354al/9354tm
廠家:美國力科 ( 21x37x41cm,13kg)
- 500m帶寬,4通道
- 采樣率zui高可達2 gs/s
- 9354al可達8m存儲深度,9354tm可達2m存儲深度
- innovative peak detect mode
- fully programmable via gpib and rs-232-c
- automatic pass/fail testing
- advanced signal processing
- internal high resolution graphics
- glitch, pattern, qualified, interval, dr-opout and video triggers
- 8-bit vertical resolution, 11 with eres option
- dos compatible floppy disk, pcmcia potable hard drive and memory card options
采集系統(tǒng)
- 帶寬(-3 db):dc to 500 mhz
- no. of channels:4 ch
- no. of digitizers:4 ch
- zui大采樣率:2 gs/s
- 采集存儲器:9354al可達8 m,9354tm可達2m.
- 靈敏度:2 mv/div to 5 v/div, fully variable.
- scale factors:a wide choice of over 12 probe attenuation factors are se-lectable.
- offset range:2.0 - 9.9 mv/div:± 120 mv
10.0 - 199 mv/div:± 1.2 v
0.2 - 5.0 v/div:± 24 v
±20 v across the whole sensitivity range when using the ap 020 fet probe. - dc accuracy:< or equal to±2% full scale.
- 垂直分解度:8 bits.
- 帶寬限幅器:30 mhz
- 輸入耦合:ac, dc, gnd.
- 輸入阻抗:1 m ohm//14 pf or 50 ohms ± 1%.
- zui大輸入:
1 m ohm:250 v (dc+peak ac < or equal to 10 khz)
50 ohms:± 5 v dc (500 mw) or 5 v rms
時基系統(tǒng)
- timebases:main and up to 4 zoom traces.
- time/div range:1 ns/div to 1000 s/div.
- clock accuracy:< or equal to 10 ppm
- interpolator resolution:10 ps
- roll mode:ranges 500 ms to 1,000 s/div.
- for > 50k points:10 s to 1,000 s/div.
- external clock:< or equal to 100 mhz on ext input with ecl, ttl or zero crossing levels up to 500 mhz with option 935xa-cktrig.
觸發(fā)系統(tǒng)
- trigger modes:normal, auto, single.
- trigger sources:ch1, ch2, line, ext, ext/10 (9354:ch3, ch4), slope, level and coupling for each can be set independently.
- slope:positive, negative.
- coupling:ac, dc, hf, lfrej, hfrej.
- pre-trigger recording:0 to * of full scale (adjustable in 0.1 div increments).
- post-trigger delay:0 to 10,000 divisions (adjustable in 0.01% increments).
- holdoff by time:10 ns to 20 s.
- holdoff by events:0 to 99,999,999 events.
- trigger bandwidth:up to 500 mhz using hf coupling.
- internal trigger sensitivity range:± 5 div.
- ext trigger max input:
1 m ohm//15 pf:250 v (dc+peak ac < or equal to 10 khz)
50 ohms ± 1%:± 5 v dc (500 mw) or 5 v rms - ext trigger range:±0.5 v (±5 v with ext/10)
- trigger timing:trigger date and time are listed in the memory status menu.
: / buy17