產品概述
LeCroy WaveSurfer 454 Digital Oscilloscope
WaveSurfer 454
LeCroy WaveSurfer 454 為中階等級 數位示波器(Digital Oscilloscope),結合穩定的取樣效能、直覺化操作介面與清晰顯示設計,適合電子研發、系統驗證與實驗室日常量測應用。 常見應用包含:
- 高速數位訊號與基礎 SI(Signal Integrity)分析
- 5G / LTE / Wi-Fi 6 / Wi-Fi 7 通訊模組基礎測試
- NB-IoT、嵌入式系統、MCU / FPGA 訊號除錯
- 電源模組、DC-DC 轉換器波形量測
- 研發實驗室 / 教學實驗室 / QA / 產線 EOL 測試
規格與選配
主要規格與效能(Core Specifications)
頻寬(Bandwidth)
500 MHz
上升時間(Rise Time)
800 ps
通道數(Input Channels)
4 Analog Channels
顯示介面(Display)
- 10.4" Color Touch Screen
取樣效能(Sampling Performance)
- Max. Sample Rate:
2 GS/s(Interleaved Mode)
1 GS/s(All Channels)
50 GS/s(RIS Mode)
記憶體深度(Record Length)
- Standard:
500 kpts/Ch(Interleaved Mode)
250 kpts/Ch(All Channels)
- Max.:
2 Mpts/Ch(Interleaved Mode)
1 Mpts/Ch(All Channels)
擷取時間(Capture Time)
- Standard Capture Time:Up to 250 µs(at full sample rate)
- Max. Capture Time:Up to 1 ms(at full sample rate)
垂直解析度(Vertical Resolution)
8 bits
垂直靈敏度(Vertical Sensitivity)
- 1 MΩ:1 mV/div – 10 V/div
- 50 Ω:1 mV/div – 2 V/div
頻寬限制(Bandwidth Limit)
20 MHz / 200 MHz
時間基準(Time Base)
- Time Base Range:1 ns/div – 1000 s/div
- Time Base Accuracy:10 ppm
產品定位(Instrument Class)
- LeCroy WaveSurfer Series Digital Oscilloscope
典型應用(Applications)
AI 伺服器周邊控制、時序與電源訊號觀測
高速數位訊號與基礎 SI(Signal Integrity)分析
5G / LTE / Wi-Fi 6 / Wi-Fi 7 通訊模組基礎驗證
NB-IoT、嵌入式系統、MCU / FPGA 訊號除錯
電源模組、DC-DC 轉換器波形量測
研發實驗室 / QA / 教學實驗室 / 產線 EOL 測試
英文技術說明
Bandwidth 500 MHz
Rise Time 800 ps
Input Channels 4
Display 10.4" Color Touch Screen
Sample Rate 2 GS/s max (interleaved mode)1 GS/s (all channels)50 GS/s (RIS mode)
Standard Record Length 500 kpts/Ch (interleaved mode)250 kpts/Ch (all channels)
Max.
Record Length 2 Mpts/Ch (interleaved mode)1 Mpts/Ch (all channels)
Max Capture Time up to 1 ms at full sample rate
Vertical Resolution 8 bits
Vertical Sensitivity 1 mV/div - 10 V/div (1 MegaOhm);
1 mV/div - 2 V/div (50 ohm)
BW Limit 20 MHz, 200 MHz
Time Base Accuracy 10 ppm

