Murata installs anechoic chamber in EMC lab in Shenzhen facility

NewsArticleTitle

22/1/2021

Murata Manufacturing Co., Ltd.
President: Norio Nakajima  

Murata Manufacturing Co., Ltd.’s subsidiary Murata Electronics Trading (Shenzhen) Co., Ltd. (hereafter: Murata Shenzhen) has installed a new anechoic chamber (Murata Shenzhen EMC1 -LAB ; hereafter: the Center) in Shenzhen, China and has begun providing EMC evaluation support. The Center enables the evaluation of EMC, including radiated emissions, and represents Murata’s second anechoic chamber in China, following Shanghai.

1 EMC: Electro-magnetic compatibility, the imperviousness to electromagnetic radiation.

In the automotive market, the rapid electrification of cars and proliferation of electric vehicles are complicating the issue of noise. Because EMC evaluation and improvements of automotive devices require a significant amount of time, electronic parts makers must offer optimal noise suppression more quickly.
Murata Shenzhen has therefore installed a new anechoic chamber and will begin EMC evaluation support by implementing EMC noise evaluations of automotive devices. This will contribute to improved total solutions offered to Murata customers with regards to the expansion of CASE2 and electric vehicles, for which large increases in demand are expected. 

2 CASE: acronym for “Connected, Autonomous, Shared/Service, Electric”                                                             


 

 

Anechoic chamber    

 

 

Evaluation details

Emissions measurements, in addition to an evaluation of automotive devices, can also include an evaluation of IT devices in general.
CISPR25 is class-5 compliant.

 

Category
Standard
Radiated emissions measurement  CISPR25(automotive devices):150kHz – 2.5GHz
 CISPR32(IT devices):30MHz – 6GHz
Conducted emissions measurement  CISPR25(automotive devices):150kHz – 108MHz
 CISPR32(IT devices):150kHz – 30MHz

 

Additional equipment

- Near field noise scanning system
- Various types of noise research probes

 

Services offered

- Measurement support
- EMC solutions
- Noise analysis and evaluation
- Technology exchange

 

Reservation system

Please inquire at a nearby Murata Manufacturing business office if you have issues with noise. 

 

Facility details

 

 
 Facility name: Murata Shenzhen EMC-LAB
 Location: On the premises of Shenzhen Murata Technology Co., Ltd.
(15 Cuijing Road, Longtian Street, Shenzhen Grand Industrial Zone, PingShan District, Shenzhen, Guangdong)
 Building area: Approx. 238m2
Anechoic chamber, effective dimensions: 7.92 (W) x 5.81 (L) x 3.79m (H)
Control room, effective dimensions: 6.70 (W) x 4.50 (L) x 2.52m (H)

 

 


Murata in Brief

Murata Manufacturing Co., Ltd. is a worldwide leader in the design, manufacture and sale of ceramic-based passive electronic components & solutions, communication modules and power supply modules. Murata is committed to the development of advanced electronic materials and leading edge, multi-functional, high-density modules. The company has employees and manufacturing facilities throughout the world. For more information, visit Murata's website at www.murata.com