數字存儲示波器 LeCroy 9354AL/9354TM

廠家：美國力科 ( 21x37x41cm，13kg)

• 500M帶寬，4通道
• 采樣率最高可達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, Dropout 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

• 帶寬(-3 dB)：DC to 500 MHz
• No. of Channels：4 CH
• No. of Digitizers：4 CH
• 最大采樣率：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 selectable.
• 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%.
• 最大輸入：
  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

• 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.

觸發系統

• 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 100% 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.
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