產(chǎn)品詳情
QuantAsylum QA403 音頻分析儀 Audio Analyzer QA462 QA451
品牌：QuantAsylum
類別：音頻分析儀
型號：QA403
公司介紹：
自2010年起，QuantAsylum一直致力于開發(fā)并向嵌入式硬件與軟件者提供產(chǎn)品。
QuantAsylum一直為世界各地的公司提供音頻測試和測量。隨著每次迭代，分析器的能力和可編程性都在不斷增長。
經(jīng)濟(jì)實(shí)惠且功能強(qiáng)大的音頻分析。
產(chǎn)品簡述：
QuantAsylum QA403是我們的第四代音頻分析，無論您是在家工作幾天還是建立生產(chǎn)線，QA403都能提供您所需的性能，
并留有余量，以測試當(dāng)今開發(fā)的大多數(shù)產(chǎn)品。使用附帶的軟件或您編寫的軟件，它可以快速完成。
我們的一些客戶已經(jīng)購買了50多臺分析儀，用于研發(fā)和制造。這是一個(gè)經(jīng)過驗(yàn)證的平臺，其功能會隨著時(shí)間的推移而不斷發(fā)展。
QA403通過以下方式擴(kuò)展了QA402的功能，改善了噪聲和失真性能，此外，頻帶邊緣的響應(yīng)更平坦。
QA403的緊湊型尺寸（177W x 44H x 97D mm和450g）意味著你可以把它帶到任何地方。
產(chǎn)品參數(shù)：
OS Supported：Windows 10. Other versions of Windows may work but are not routinely tested.
USB Connector: USB Type B
USB Current:800 to 900 mA or more depending on connected loads. This is readily provided
by a powered hub but might be too much for some laptops. Additionally,
***lation:The QA403 was tested during design to offer >10Gohm of ***lation between
Audio Common (BNC Shell) and USB ground (USB shell) @ 1 kV test voltage.
Sample Rates:48, 96 and 192k SPS for ADC and DAC. ADC and DAC always have the same sample rate.
Dimensions: 177W x 44H x 97D
Weight: 435 grams
Case Material: Powder-coating Aluminum (2mm thick front panel, 1.6mm thick top/bottom)
Electrical ADC (See Attached Perbance Plots)
Inputs: Differential, BNC x 2 for LEFT and BNC x 2 for RIGHT
Input Z: 100KΩ AC-coupled unbalanced (single-ended)
200KΩ AC-coupled balanced
Input Coupling: AC, Fc <1 Hz
Input Max DC: ±40V balanced or single-ended. |AC + DC| must not exceed 56VPK on any b
Input Full Scale (Atten OFF): +18 dBV = 8VRMS balanced or single-ended
Input Full Scale (Atten ON): +42 dBV, but b is clipped by software to +32 dBV = 40VRMS.
其它相關(guān)型號：
QuantAsylum QA403 Audio Analyzer
QuantAsylum QA462 Transducer Driver
QuantAsylum QA451 Programmable 8/4 Ohm Load
QuantAsylum QA472 Low Noise Mic Preamp
品牌：QuantAsylum
類別：音頻分析儀
型號：QA403
公司介紹：
自2010年起，QuantAsylum一直致力于開發(fā)并向嵌入式硬件與軟件者提供產(chǎn)品。
QuantAsylum一直為世界各地的公司提供音頻測試和測量。隨著每次迭代，分析器的能力和可編程性都在不斷增長。
經(jīng)濟(jì)實(shí)惠且功能強(qiáng)大的音頻分析。
產(chǎn)品簡述：
QuantAsylum QA403是我們的第四代音頻分析，無論您是在家工作幾天還是建立生產(chǎn)線，QA403都能提供您所需的性能，
并留有余量，以測試當(dāng)今開發(fā)的大多數(shù)產(chǎn)品。使用附帶的軟件或您編寫的軟件，它可以快速完成。
我們的一些客戶已經(jīng)購買了50多臺分析儀，用于研發(fā)和制造。這是一個(gè)經(jīng)過驗(yàn)證的平臺，其功能會隨著時(shí)間的推移而不斷發(fā)展。
QA403通過以下方式擴(kuò)展了QA402的功能，改善了噪聲和失真性能，此外，頻帶邊緣的響應(yīng)更平坦。
QA403的緊湊型尺寸（177W x 44H x 97D mm和450g）意味著你可以把它帶到任何地方。
產(chǎn)品參數(shù)：
OS Supported：Windows 10. Other versions of Windows may work but are not routinely tested.
USB Connector: USB Type B
USB Current:800 to 900 mA or more depending on connected loads. This is readily provided
by a powered hub but might be too much for some laptops. Additionally,
***lation:The QA403 was tested during design to offer >10Gohm of ***lation between
Audio Common (BNC Shell) and USB ground (USB shell) @ 1 kV test voltage.
Sample Rates:48, 96 and 192k SPS for ADC and DAC. ADC and DAC always have the same sample rate.
Dimensions: 177W x 44H x 97D
Weight: 435 grams
Case Material: Powder-coating Aluminum (2mm thick front panel, 1.6mm thick top/bottom)
Electrical ADC (See Attached Perbance Plots)
Inputs: Differential, BNC x 2 for LEFT and BNC x 2 for RIGHT
Input Z: 100KΩ AC-coupled unbalanced (single-ended)
200KΩ AC-coupled balanced
Input Coupling: AC, Fc <1 Hz
Input Max DC: ±40V balanced or single-ended. |AC + DC| must not exceed 56VPK on any b
Input Full Scale (Atten OFF): +18 dBV = 8VRMS balanced or single-ended
Input Full Scale (Atten ON): +42 dBV, but b is clipped by software to +32 dBV = 40VRMS.
其它相關(guān)型號：
QuantAsylum QA403 Audio Analyzer
QuantAsylum QA462 Transducer Driver
QuantAsylum QA451 Programmable 8/4 Ohm Load
QuantAsylum QA472 Low Noise Mic Preamp
