Name ADSL device successfully passed EMC test

Source: Time:2014/8/29 0:00:00
【Customer】: A well-known domestic data communication enterprise in Beijing.
【Product】: ADSL equipment
【Technical Class】: RE EN55022 CLASS B
【Technical Difficulty】: This product is quite sophisticated, and the non-shielding scheme has passed CLASS B, while the cost is strictly controlled. Its hardware was developed for the first time without a prototype device for reference.
【Countermeasure】: Inspection, optimized principle scheme; model selection of components; simulation analysis and excellent PCB design.
【Result】: In April 2005, the device successfully passed the EN55022 CLASS B test organized by China TTL lab, an authoritative EMC institution in China.

ADSL equipment