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- SUNGSAN E&C successfully develops 3.5 GHz Band Reject Filter for 5G
- This filter is able to cover the frequency range from 3.42 to 3.76 GHz, which three Korean Mobile Communication companies; SKT, KT and LG are used for 5G. SUNGSAN E&C has successfully developed the subminiature Band Reject Filter covering 3.5 GHz for 5G. This filter is able to cover the frequency range from 3.42 to 3.76 GHz, which three Korean Mobile Communication companies; SKT, KT and LG are used for 5G. Furthermore, compared to typically developed 5G band reject filter, the size is decreased 30% and the performance is advanced 30% through the cross arrangement technology of metal resonator. It is an undeniable fact that developing Band Reject Filter is rather difficult. Especially, metal resonator based products are heavily dependent on abroad. As a result, SUNGSAN E&C believes that this band reject filter is expected to contribute a great deal to 5G industry.
2019-11-13 News -
- SUNGSAN E&C products(Broadband Amplifier, PIMD and EMC) are introduced on “ELECTRONICS”, published in KOTRA
- SUNGSAN’s main Broadband Amplifier is introduced in September issue of “ELECTRONICS”. SUNGSAN E&C products(Broadband Amplifier, PIMD and EMC) are introduced on “ELECTRONICS”, which is published by KOTRA - SUNGSAN ElectronicBroadband Amplifier is a representative item of SUNGSAN E&C, which has achieved reliable performance in output power, gain, and flatness over required broadband ranges from standard products to bespoke ones.
2019-09-26 News -
- Broadband amplifier Successful delivery to SAMSUNG
- SUNGSAN E&C has delivered a broadband amplifier, called ‘TS0727GP2000’ to SAMSUNG. V000 is a rack type amplifier which is divided into 3 bands operating from 700 to 1000, 1800 to 2400 and 2500 to 2700 MHz with the output power of 2000 W separately.Using a Signal Generator which is included in Rack, it is able to be remotely controlled the output power.SUNGSAN E&C is looking forward to a good co-operation with Samsung in the future.
2019-01-07 News -
- SUNGSAN E&C will participate in EMC FEST Korea 2018
- Since the establishment in 2002, SUNGSAN E&C has become a global leading company in the RF market around the world. In 2015, based on accumulated knowledge and experiences, SUNGSAN E&C has released high power amplifiers for EMC, called ‘SA Series’ as a new line-up. The ES Series operates from 20 MHz to maximum 6 GHz with output power level varying from 35 W to 1000 W.Not only that, there is a variety of options, such as LCD Alarm, GPIB and AGC Mode.Upcoming November, SUNGSAN E&C is taking part in EMC FEST 2018 which takes place in Hwasung Korea on 21st November. We are looking forward to sharing information for EMC with experts.
2018-11-20 News -
- SUNGSAN E&C succeeded in localization in accelerator field.
- Regarding the high power amplifiers that are involved in the heavy-ion accelerators, a lack of semiconductor technology and that of power combining technology lead to the dependence on overseas technology. Since, however, SUNGSAN E&C took part in the development project of the Korean heavy-ion accelerator which was the national industry, called ‘RAON’ in 2012, SUNGSAN E&C had focused on developing the localized heavy-ion accelerator as a matter of priority. Through 5 years developmental period and abundant knowledge accumulated, SUNGSAN E&C finally developed and announced the successful localization of the 80 kW heavy-ion accelerator on June 27th 2016. In addition to 80kW heavy-ion accelerator, SUNGSAN E&C has developed heavy-ion accelerators of 81.25 MHz (5 kW, 20 kW), 162.5 MHz (6 kW, 7 kW) and 320 MHz (20 kW) simultaneously. In conclusion, what SUNGSAN E&C has done has contributed a great deal to the localization of the Korean heavy-ion accelerator.
2018-05-21 News