Audio Analyzer
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AD2122 Audio Analyzer used for both production line and test instrument
AD2122 is a cost-effective multifunctional test instrument among the AD2000 series audio analyzers, which meets the requirements of fast testing and high precision in the production line, and can also be used as an entry-level R&D test instrument. AD2122 provides users with a variety of channel options, with analog dual input and output balanced/ unbalanced channels, digital single input and output balanced / unbalanced / fiber channel, and also has external I / O communication functions, which can output or receive I / O level signal.
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AD2502 Audio Analyzer with rich expansion card slots uch as DSIO, PDM, HDMI, BT DUO and digital interfaces
AD2502 is a basic test instrument in the AD2000 series audio analyzer, which can be used as a professional R&D test or production line test. Maximum input voltage up to 230Vpk, bandwidth >90kHz. The biggest advantage of AD2502 is that it has very rich expansion card slots. In addition to the standard dual-channel analog output/input ports, it can also be equipped with various expansion modules such as DSIO, PDM, HDMI, BT DUO and digital interfaces.
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AD2504 Audio Analyzer with analog 2 outputs and 4 inputs, and can adapt to the needs of multi-channel production line testing
AD2504 is a basic test instrument in the AD2000 series audio analyzers. It expands two analog input interfaces on the basis of AD2502. It has the characteristics of analog 2 outputs and 4 inputs, and can adapt to the needs of multi-channel production line testing. The maximum input voltage of the analyzer is up to 230Vpk, and the bandwidth is >90kHz.
In addition to the standard dual-channel analog input port, AD2504 can also be equipped with various modules such as DSIO, PDM, HDMI, BT DUO and digital interfaces.
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AD2522 Audio Analyzer used as a professional R&D tester or a production line tester
AD2522 is the best-selling tester with high performance among the AD2000 series audio analyzers. It can be used as a professional R&D tester or a production line tester. Its maximum input voltage is up to 230Vpk, and its bandwidth is >90kHz.
AD2522 provides users with a standard 2-channel analog input and output interface, and also a single-channel digital I/0 interface, which can almost meet the test requirements of most electroacoustic products on the market. In addition, AD2522 also supports multiple optional modules such as PDM, DSIO, HDMI and BT.
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AD2528 Audio Analyzer used for high-efficiency testing in the production line, realizing multi-channel parallel testing
AD2528 is a precision test instrument with more detection channels in the AD2000 series audio analyzers. The 8-channel simultaneous input can be used for high-efficiency testing in the production line, realizing multi-channel parallel testing, and providing a convenient and fast solution for simultaneous testing of multiple products.
In addition to the standard configuration of dual-channel analog output, 8-channel analog input and digital input and output ports, the AD2528 can also be equipped with optional expansion modules such as DSIO, PDM, HDMI, BT DUO and digital interfaces.
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AD2536 Audio Analyzer with 8-channel analog output, 16-channel analog input interface
AD2536 is a multi-channel precision test instrument derived from AD2528. It is a true multi-channel audio analyzer. Standard configuration 8-channel analog output, 16-channel analog input interface, can achieve up to 16-channel parallel testing. The input channel can withstand a peak voltage of 160V, which provides a more convenient and faster solution for simultaneous testing of multi-channel products. It is the best choice for production testing of multi-channel power amplifiers.
In addition to the standard analog ports, AD2536 can also be equipped with various extended modules such as DSIO, PDM, HDMI, BT DUO and digital interfaces. Realize multi-channel, multi-function, high efficiency and high precision!
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AD2722 Audio Analyzer provide extremely high specification and ultra-low distortion signal flow for laboratories pursuing high precision
AD2722 is the test instrument with the highest performance in the AD2000 series audio analyzers, known as a luxury among audio analyzers. The residual THD+N of its output signal source can reach an astonishing -117dB. It can provide extremely high specification and ultra-low distortion signal flow for laboratories pursuing high precision.
AD2722 also continues the advantages of the AD2000 series. In addition to the standard analog and digital signal ports, it can also be equipped with various signal interface modules such as PDM, DSIO, HDMI, and built-in Bluetooth.
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AD1000-4 Electroacoustic Tester With dual-channel analog output, 4-channel analog input, SPDIF digital input and output ports
AD1000-4 is an instrument dedicated to high-efficiency and multi-channel testing in the production line.
It has many advantages such as input and output channels and stable performance. Equipped with dual-channel analog output, 4-channel analog input and SPDIF digital input and output ports, it can meet the test requirements of most production lines.
In addition to the standard 4-channel analog input, AD1000-4 is also equipped with a card that can be extended to 8-channel input. Analog channels support both balanced and unbalanced signal formats.
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AD1000-BT Electroacoustic Tester sed to test multiple audio characteristics of TWS finished earphones, earphone PCBA and earphone semi-finished products
AD1000-BT is a stripped-down audio analyzer with analog input/output and a built-in Bluetooth Dongle. Its small size makes it more flexible and portable.
It is used to test multiple audio characteristics of TWS finished earphones, earphone PCBA and earphone semi-finished products, with super high cost performance.
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AD1000-8 Electroacoustic Tester With dual-channel analog output, 8-channel analog input, SPDIF digital input and output ports,
AD1000-8 is an extended version based on AD1000-4. It has stable performance and other advantages, is dedicated to the production line multi-channel product testing.
With dual-channel analog output, 8-channel analog input, SPDIF digital input and output ports, AD1000-8 meets most of the production line test needs.
With integrated audio test system into AD1000-8, a wide range of low-power electro-acoustic products such as Bluetooth speakers, Bluetooth headsets, headphone PCBA and Bluetooth microphones can be efficiently tested on the production line. -
BT52 Bluetooth Analyzer support Bluetooth Basic Rate (BR), Enhanced Data Rate (EDR), and Low Energy Rate (BLE) test
BT52 Bluetooth Analyzer is a leading RF test instrument in the market , mainly used for Bluetooth RF design verification and production testing. It can support Bluetooth Basic Rate (BR), Enhanced Data Rate (EDR), and Low Energy Rate (BLE) test, transmitter and receiver multi-item test.
The test response speed and accuracy are completely comparable to imported instruments.
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DSIO Interface Module used for direct connection testing with chip-level interfaces
The digital serial DSIO module is a module used for direct connection testing with chip-level interfaces, such as I²S testing. In addition, the DSIO module supports TDM or multiple data lane configurations, running up to 8 audio data lanes.
The DSIO module is an optional accessory of the audio analyzer, which is used to expand the test interface and functions of the audio analyzer.
