JOJO JOJO-JA2020S Acoustic Chamber
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Telephone: +86-755-274666816-818 E-mail: salesa@jojo-tech.com Website: www.jojo-tech.com Size：600(W) *1050（L）*1200mm (H) Weight：60kg (excluding suspension bracket) Shenzhen JOJO Technology Co., Ltd. Automations make your job more jo

Telephone: +86-755-274666816-818 E-mail: salesa@jojo-tech.com Website: www.jojo-tech.com chamber is designed for quick and qualified acoustic test of cell phones, iPad, systems etc., and is also suitable for production standard testing. sound JOJO’s generator source (artificial mouth) and test microphone make it easy to test all the audio acoustical performance frequency response, THD, Rub & Buzz, microphone as well as speaker test. The chamber has a number of connections and commands control (via RS-232), which make it convenient to integrate with your system.

Telephone: +86-755-274666816-818 E-mail: salesa@jojo-tech.com Website: www.jojo-tech.com -Here are some of its characteristics: ●High stability and reliability; ●Able to implement repeatable tests; can be connected to MES database; ●AUTO ON/OFF function make it safer and quicker to load and unload the to-be-tested product; ●The design of the test fixture is flexible, making it easy to bebug the to-be-tested product; ●The microphone and artificial mouth are adjustable, which makes Shenzhen JOJO Technology Co., Ltd. Automations make your job more

Telephone: +86-755-274666816-818 E-mail: salesa@jojo-tech.com Website: www.jojo-tech.com it easy to apply to more equipment. ●Frequency response can be calibrated independently to meet customers’ requirement of precision. ●Noise Isolation: 100Hz-20 KHz >30dB Shenzhen JOJO Technology Co., Ltd. Automations make your job more joyf

Telephone: +86-755-274666816-818 E-mail: salesa@jojo-tech.com Website: www.jojo-tech.com Product Application Bluetooth Headset Acoustic Test System -Features ● The property of strong versatility. Only need to replace the test fixture when changing different models. No need to replace the test chamber or other test components. ● Reliable. The test system uses high performance DAQ card and acoustic test equipment, thus ensuring the reliability and stability of the test system. Shenzhen JOJO Technology Co., Ltd. Automations make your job more joyful

Telephone: +86-755-274666816-818 E-mail: salesa@jojo-tech.com Website: www.jojo-tech.com -Test parameters Pairing Check: Speaker: Ambient Microphone: Bone Microphone: Make sure the Headphone can pair with test BT adapter normally. Output leve Frequency Response Curve THD Curve Output Level Frequency Response Curve THD Curve Output Level of specific frequency -Configuration list Automatic Test Software(LabVIEW & Teststand) Automatic Test Fixture High quality test chamber Precision Bluetooth Tester Artificial mouth Shenzhen JOJO Technology Co., Ltd. Automations make your job more joyful!