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生产线、质量保证 和质量控制

质量保证要求测试

测试依据的重要标准如下:IEC 60268、IEC 60318-4、IEC 60318-1和ITU-T Rec P.57。

对于高频测试, 点击此处。 高分辨率测试, 点击此处

声学测试装置    耳模拟器套件

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声学测试装置

45CA Headphone Test Fixture
2-Channel Test Fixture: Repeatable – Fast – Very High Self-Insertion Loss (SIL)

Very high Self-Insertion Loss (<65 dB)

Modifiable with various ear simulators and pinnae

Easy to use

Precise and repeatable mounting of all types of headphones

Equally suited for R&D, QA, and PL testing

45CC Headphone Test Fixture
2-Channel Test Fixture: Repeatable – Fast - Optional Mouth Simulator

Easy to use

Precise and repeatable mounting

Developed for production line testing, but is also used for R&D and QA

耳模拟器套件

43AG Ear and Cheek Simulator
Table Top Test Fixture: Repeatable – Fast – Versatile – Easy to use

Easy-to-use 1-channel desktop test fixture

Ear simulator integrated into test jig with mounting base and adjustable force clamp

Can measure circumaural, supra-aural and in-ear headphones

Ideal from R&D testing to the final test and approval of the finished product

43AC
Table Top Test Fixture: Repeatable – Fast – Easy to use

Easy-to-use 1-channel desktop test fixture

Ear simulator integrated into test jig with mounting base and adjustable force clamp

For PL and QA/QC testing

43AD
For Production Line

1/2” microphone and preamplifier included

Mounting plate for circum-aural headphones

For PL testing

43AE
For Production Line

60318-4 ear simulator

Low-leak simplified pinna simulator

High-leak simplified pinna simulator

For PL testing