[information]

Address

54-49, Dongtanhana 1-gil, Hwaseong-si, Gyeonggi-do, Korea

Tel

+82-31-613-6440

Fax

Website

http://www.erangtekrf.com/

Products

5G RF filter, multiplexer, KBS broadcasting filter, disaster network RF filter, RRH (remote radio head)

Certifications

MAINBiz, ISO 9001, ISO 14001, ISO 45001, Root Technology Specialist

Production Facilities

5G measuring instrument, etc

[History]

• 2017 Selected as supplier for Verizon, a U.S. common carrier
• 2018 Selected as Promising Export Company Succeeded in 5G localization
• 2019 Selected as Global Small Giant Started supply to KDDI, Japan
• 2020 Selected as one of 100 Companies with National Key Strategies Selected as one of 100 Materials and Parts Companies
• 2021 Selected as one of 1000 Innovative Companies to Represent Korea

[Business Overview and Key Products]

- 5G RF filter
A global filter where channel filters of various bands are combined through contactless C-coupling method rather than
using multiple lines to minimize frequency interference
- Multiplexer
Developed high-PIMD solution multiplexer with outstanding interference removal function, focusing on export according to
the needs of global common carriers

[Features and Strengths]

- Improving quality through the patented 5G filter technology to combine existing communication band and 5G communication band
- Considerably reducing time and cost required in 5G network implementation and expansion, cost reduction effect expected
- Simplifying manufacturing process based on band combining device (Patent No. 16388778) through common pole design
application, increasing productivity by five times and reducing housing size by 30%

[Key Products]

• 5G Filter
• 5G Multiplexer
• 5G Multiplexer

[Production Facilities]

• Air Leak Detector
• Temp. & Humidity Chamber
• Salt Spray Tester
• Strippers
• Coating Thickness Gauge
• High Power Amplifier