高品質的電源網路 / 阻抗頻率響應分析儀
由美國Core Technology Group研發,結合最新高效能DSP技術,並擁有功能強大之Windows相容控制和量測報告軟體、Sleuth系列產品可快速、精確且最經濟之成本(Cost)測試電路,典型之應用於濾波器、馬達、音頻放大器、射頻放大器、電源供應器…任何重要電路的頻率響應特性分析。
如果您是電源功應器和控制系統設計者,您將發現增益(Gain)/相位(Phase)邊緣特性,對於穩定度之重要性。
如果您致力於音頻或射頻設計,您將發現它對於”放大器”與”濾波器”的轉換功能方面量測非常有幫忙。
如果您是老師或學生, 您將可以在實驗室裡呈現出頻率響應的重要性和證實預期原理的頻率響應的量測。
選擇攜帶型(SA系列)或機架型(RA系列)
l軟體化全功能的 Windows 基於的軟體選
l標準 USB 通信
l"軟體虛擬的操作和控制
l可選擇 IF 頻寬
l選購溫度監測
l有時間刻度資料記錄 / 播放
l保存測試 Set-ups 和參數
l測試結果和資料的剪貼
l0.1Hz 到 40 MHz 頻率範圍 (SA-40 / RA-40)
l低成本就買到
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代表性的應用包括如下:
1. Control loop stability analysis
-phase margin, gain margin, closed/open loop gain, closed/open loop bandwidth.
2. Amplifier frequency analysis
-gain flatness, stability, bandwidth.
3. Filter transfer functions
-pass band gain/flatness, transition bandwidth, stop band attenuation, stability.
4. Transmission line analysis
-Loss and reflection.
5. Analysis of analog signal processing circuits
-integrators, differentiators, multipliers etc
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選擇攜帶型(SA系列)或機架型(RA系列)
@軟體化全功能的 Windows 基於的軟體選
@標準 USB 通信
@軟體虛擬的操作和控制
@可選擇 IF 頻寬
@選購溫度監測
@有時間刻度資料記錄 / 播放
@保存測試 Set-ups 和參數
@測試結果和資料的剪貼
@0.1Hz 到 40 MHz 頻率範圍(SA-40 / RA-40)
@低成本就買到
代表性的應用包括如下:
1. Control loop stability analysis
-phase margin, gain margin, closed/open loop gain, closed/open loop bandwidth.
2. Amplifier frequency analysis
-gain flatness, stability, bandwidth.
3. Filter transfer functions
-pass band gain/flatness, transition bandwidth, stop band attenuation, stability.
4. Transmission line analysis
-Loss and reflection.
5. Analysis of analog signal processing circuits
-integrators, differentiators, multipliers etc
Specifications:
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System
Dimensions Weight Computer Interface (included)
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---------------- ----------------
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5.5"H x 1.5"W x 9.5"L 2 lbs.
Standard USB
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Power Source
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External (Included) Power Consumption
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---------------- ----------------
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+ 12VDC 9.7 Watts
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Source Characteristics
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Frequency Characteristics Range Model: SA-01 SA-10 SA-40 Resolution
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---------------- ---------------- ---------------- ----------------
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10 Hz to 1 MHz 1 Hz to 10 MHz 0.1 Hz to 40 MHz0.0293Hz
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Output Characteristics Power Range(into 50 load)
Output Adjustment Range (RA Series)
Flatness 0.1 Hz to 10 MHz 10 MHz to 40 MHz Resolution Output Impedance Current Limit (output shorted) Connector
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-----------------
----------------- ----------------- ----------------- ----------------- ----------------- -----------------
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-36dBm(10mvpp) to +4 dBm(1vpp)
-36dBm to VFP Indicated full scale
+/- 0.5 db +/- 1.5 db 0.2 db 50 Ohms 40 mA BNC
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Magnitude Characteristics
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Ratio Accuracy (typically for B/A) 1 Input signal level = -10 dBm at channels A and B, IF Bandwidth = 5Hz
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<+/- 0.05 db
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Phase Characteristics
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Ratio Accuracy (typically for B/A) 1 Input signal level = -10 dBm at channels A and B, IF Bandwidth = 5Hz
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< +/- 0.6°
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Receiver
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Input Coupling Dynamic Range Input Signal Level Maximum 2 Input Impedance
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---------------- ---------------- ---------------- ----------------
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AC 96 db +4 dBm (1Vpp)
1 Megohm || 22 pf
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1 Ratio measurements cancel deviations in source 2 x10 probe increases maximum input signal to 10 Vpp
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或請與我聯絡,謝謝 !
Please contact with me !Thank you very much .
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