BaKo Co., Ltd
BaKo Co., Ltd is a company in South Korea that developes vibration and sound testing equipment for microspeakers, receivers, microphones, vibration motors and other machines, such as automobile components, which produce vibrations as their main function or as a byproduct.
- 82-31-888-1720
- 82-31-888-1725
- T-9010, T-9011, GIHEUNG TERA TOWER 11
SEOCHEON-RO, 201-BEONGIL
YONGIN-SI, GYEONGGI-DO 17111
Korea, Republic of
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Product
Mouth Simulator
BO1032
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As consumers demand smaller devices that produce better sound and need better microphones, you need to test your microphones using more than a simple 1kHz tone. Sweep tests require a good mouth simulator that can produce a sweep with a known steady SPL.
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Product
Audio Analyzer
BK2110
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The BaKo BK2110 Audio Analyzer is a 2 channel Digital Signal Processing (DSP) based system so you can analyze a stereo signal from an acoustic device. And because it is DSP based, it can quickly and accurately test high quality digital audio devices. All test items can be measured simultaneously and you can see them in real time or, using the LAN interface, send them to a computer system to analyze.
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Product
Silicon-Microphone 8Ch Auto Test System
BK9015
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Based on the BK3011 MEMS Mic Tester, the BK9015 is our fully automatic 8 channel MEMS (Silicon) mic sweep tester. Testing up to 8 DUT's simultaneously, the BK9015 can test 8 mics simultaneously and sort them according to passing grade and cause of failure! Because it uses a sweep test, it can check characteristics for the entire frequency range. Your data can be viewed in real time or stored so you can analyze problems or trends.
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Product
ECM Noise Under RF Test System
BK8020
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The BaKo Type BK8020 ECM Noise Under RF Test System tests microphones under RF noise, using a ‘Direct Injection Test’ in the frequency range of 5MHz~2.5GHz with an amplitude modulated (AM) disturbance signal of 1kHz. You run the system using the controlling PC, which allows automatic configuration and which runs the test sequence automatically. When you finish testing, you can print data as an MS Excel report or save it for comparison and analysis.
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Product
Compression Unit
BK1611
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The BaKo BK1611 is a Compression Unit that uses a real time feedback loop to create a frequency sweep with constant level output. This would normally be used for either research or for calibration rather than product line testing and is useful because of its extreme stability. The BK1611 is not a dedicated system so it can be integrated into a variety of systems to be used for microphones, speakers or vibration motors.
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Product
HDD Motor Testers
BK8015/BK8015A
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The BK8015 HDD Mechanical Specifications Tester and the BK8015A HDD Circuit Specifications Tester were designed and manufactured by BaKo to test HDD motors as they come off the assembly line. The two machines are complementary, and were designed to test a complete set of HDD motor characteristics.
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Product
Multi Channel Linear Vibration Motor Current Isolation tester
BK2017
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The BK2017 Current and Isolation Tester was designed as a single purpose machine for quickly testing up to 8 linear vibration motors at a time. You can test current and isolation without checking other characteristics of the motor. With its simple design, it is very easy to use and the results appear clearly on the screen in about half a second. And with only 2 cables to connect, it can quickly be plugged into an automatic loader/sorter for even faster results!
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Product
Linear Motor Tester Lite
BK2019B
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With the BK2019B, you can test for open/short circuits, operating current and even vibration level. Because it has only one purpose, it is very easy to set up and use and it's so small it can fit into the average briefcase.
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Product
Earbud Function Button Tester
BK2121
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The BaKo Type BK2121 was developed in response to Apple’s need to maintain quality control in earbuds which contain function controls and an internal microphone, designed to be used with newer IPods. It is a compact, easy to setup, easy to use machine with a short test time that you can use to functionally validate each earbud unit as it comes off the product line.
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Product
C-Mic Tester Lite
BK2011
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For quick quality assessment or for portable C-mic testing, take a serious look at the BK2011. The BK2011 produces a fast, highly reliable measurement that doesn't include all the extra data given by the BK3010. It's ultra portable, and from your briefcase to testing takes about a minute. If you don't need the full functionality of the BK3010 C-Mic Tester, or if you need an easy to set up, portable machine, ask us about our BK2011.
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Product
Mobile Handset Voice Quality Test System
BK9024
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If you need to test cellphones, the BaKo Type BK9024 is fast and switches between up to 8 phone chambers at once, making it a great choice for quality control on your production line.
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Product
Speaker/Receiver Unit Tester
BK2120A
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Our new, upgraded BK2120A is a complete system for testing both acoustical features and rub & buzz in microspeakers, receivers and earphones or earbuds. It is just as fast and easy to use as our "Classic" BK2120A speaker tester, but because it connects with a LAN cable, you can use it with a notebook, as well as a PC. Its new modular design also makes maintenance more convenient and the redesigned BS1123 software is even easier to use and more versitile than the old version. You still get both graphical and numeric test data but with more display options than before. We still customize our machine to your special needs and of course you can still save your data to analyze later. Easier setup, improved design, more features, easier to use: we expect our new BK2120A to be even more popular than the original!
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Product
Multi Channel Linear Vibration Motor Aging Tester
BK8018
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The BK8018B is our biggest Aging Tester for linear vibration motors. Connect up to 20 DUT's and the system will automatically test them all simultaneously. As well as evaluating current, it can also connect to accelerometers to test vibration characteristics. You can see information on the monitor in real time, and also store it to analyze later so you can keep track of the accuracy and stability of your manufacturing process. In addition, we will modify BaKo’s BS1123-BS8018 program to fit your needs so that the testing you do is a custom fit.
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Product
Ear Simulator
BO1028
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The BO1028 Ear Simulator is a special coupler for microspeakers or earbuds that has been designed to be compliant with ATU-T P.57 and IEC 60318-1. While mics in our BP1090 couplers receive sound waves the way they travel through air, the dual compartment chamber of the BO1028 is designed to modify sound pressure so that the mic receives air vibrations the way a human ear drum would receive them.
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Product
C-Mic Interface
BK2015
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The BaKo Type BK2015 is a C-microphone interface system designed to work with equipment you already have. It provides power for the microphone and returns the C-mic signal to the connected equipment. If you are setting up an in house mic testing system, the BK2015 can be an integral part.
