• Products
  • Industries
  • Company
  • Investor Relations
  • Careers
  • RFHIC US
RF Transistors ›
  • GaN on SiC Transistors - RF Energy
  • GaN on SiC Transistors - Wireless Infrastructure
  • GaN on SiC Transistors - Defense & Aerospace
MMIC ›
  • GaAs MMICs
Hybrids ›
  • Hybrid Amplifiers - Wireless Infrastructure
  • Hybrid Power Amplifiers - RF Energy
  • Hybrid Amplifiers - Defense & Aerospace
  • Low Noise Amplifiers
SSPA ›
  • T/R Modules
  • HPA - Defense & Aerospace
  • HPA - RF Energy
  • Wideband Amplifiers
Sub-Systems ›
  • Microwave Generators
  • Transmitter Systems
Diamond Materials ›
  • Diamond Wafer
Wireless Infrastructure
Meeting the continually evolving demands for 4G LTE & 5G wireless infrastructure applications with RFHIC's gallium nitride (GaN) on silicon carbide (SiC) technology solutions
RF Energy
The world runs on power, and we see a future where the world can do much more with less with RFHIC's gallium nitride (GaN) solid state microwave solutions
Defense & Aerospace
Elevate the performance of your Defense & Aerospace systems with RFHIC's field-proven gallium nitride (GaN) solid-state RF & Microwave devices

Company

RFHIC is a global leader in providing radio frequency (RF) & microwave (MW) solutions utilizing gallium nitride (GaN) for wireless infrastructure, commercial and military radar, and RF energy applications
About RFHIC News Our Services Events for 2026 CEO's Message Product Catalogues Leadership Team Certifications Company Identity ESG Management
IR Information ›
  • Stock Information
  • Analyst Report
  • Analyst Report (RFMTL, RFSYS)
rfhic-web-ir
Financial Information ›
  • Financial Highlights
rfhic-ir-financial-nformation
Disclosure ›
  • Disclosure
rfhic-web-ir-3
  • English
  • Korean
  • Products
  • Industries
  • Company
  • Investor Relations
  • Careers
  • RFHIC US
  • Contact
  • RF Transistors ›
    • GaN on SiC Transistors - RF Energy
    • GaN on SiC Transistors - Wireless Infrastructure
    • GaN on SiC Transistors - Defense & Aerospace
  • MMIC ›
    • GaAs MMICs
  • Hybrids ›
    • Hybrid Amplifiers - Wireless Infrastructure
    • Hybrid Power Amplifiers - RF Energy
    • Hybrid Amplifiers - Defense & Aerospace
    • Low Noise Amplifiers
  • SSPA ›
    • T/R Modules
    • HPA - Defense & Aerospace
    • HPA - RF Energy
    • Wideband Amplifiers
  • Sub-Systems ›
    • Microwave Generators
    • Transmitter Systems
  • Diamond Materials ›
    • Diamond Wafer
  • Wireless Infrastructure
  • RF Energy
  • Defense & Aerospace
  • About RFHIC
  • News
  • Our Services
  • Events for 2026
  • CEO's Message
  • Product Catalogues
  • Leadership Team
  • Certifications
  • Company Identity
  • ESG Management
  • IR Information ›
    • Stock Information
    • Analyst Report
    • Analyst Report (RFMTL, RFSYS)
  • Financial Information ›
    • Financial Highlights
  • Disclosure ›
    • Disclosure
  • RF Transistors ›
    • GaN on SiC Transistors - RF Energy
    • GaN on SiC Transistors - Wireless Infrastructure
    • GaN on SiC Transistors - Defense & Aerospace
  • MMIC ›
    • GaAs MMICs
  • Hybrids ›
    • Hybrid Amplifiers - Wireless Infrastructure
    • Hybrid Power Amplifiers - RF Energy
    • Hybrid Amplifiers - Defense & Aerospace
    • Low Noise Amplifiers
  • SSPA ›
    • T/R Modules
    • HPA - Defense & Aerospace
    • HPA - RF Energy
    • Wideband Amplifiers
  • Sub-Systems ›
    • Microwave Generators
    • Transmitter Systems
  • Diamond Materials ›
    • Diamond Wafer
  • Wireless Infrastructure
  • RF Energy
  • Defense & Aerospace
  • About RFHIC
  • News
  • Our Services
  • Events for 2026
  • CEO's Message
  • Product Catalogues
  • Leadership Team
  • Certifications
  • Company Identity
  • ESG Management
  • IR Information ›
    • Stock Information
    • Analyst Report
    • Analyst Report (RFMTL, RFSYS)
  • Financial Information ›
    • Financial Highlights
  • Disclosure ›
    • Disclosure
  • English
  • Korean
  • Products
  • Industries
  • About RFHIC
  • IR
  • Contact
RFHIC Corporation HQ

RFHIC Bldg., 110 Gwacheon-daero 12-gil, Gwacheon-si, Gyeonggi-do, 13824, 
South Korea

Tel: +82-31-8069-3000

RFHIC Corporation Manufacturing Facility

41-14, Burim-ro 170 Beon-gil Dongan-gu, Anyang-si, Gyeonggi-do, 14055,
South Korea

Tel: +82-31-8069-3000

RFHIC US Corporation

920 Morrisville Parkway, Morrisville, NC 27560 
USA

Tel: +1 (919)-677-8780
Fax: +1 (919)-342-5406

Search:
Home Company News & Events

News & Events

RFHIC DiaFlux 150 and DiaFlux 180 thermal-grade CVD diamond heat spreaders on a 4-inch polycrystalline diamond wafer
News
2026-09-07
[News] RFHIC Launches DiaFlux™ Thermal-Grade CVD Diamond Heat Spreaders in Two Grades
RFHIC DiaFlux 150 and DiaFlux 180 thermal-grade CVD diamond heat spreaders on a 4-inch polycrystalline diamond wafer
News
2026-09-01
[News] RFHIC Announces DiaFlux™ Thermal-Grade CVD Diamond Heat Spreaders, Coming September 2026
Events
2026-08-26
[Event] RFHIC Celebrates 27 Years Together
Show Filter
Investors
2020-11-17
RFHIC’s Subsidiary Company B&C Tech has Signed a Contract with NH Investment & Securities
david cho, rfhic ceo with 30kw 915mhz gan solid state microwave generator
News
2020-11-11
Driving Microwave Energy with GaN Solid State Technology
News
2020-10-06
RFHIC Reinventing Tumor Ablation with GaN Driven Microwave Energy
News
2020-09-29
Next Generation Weather Radar with RFHIC’s X Band GaN Solid State Transmitter
News
2020-09-08
RFHIC Broadening the Gap with Gallium Nitride (GaN)
News
2020-09-01
Next Generation GaN Solid State Wideband Power Amplifiers for EW and SATCOM by RFHIC
News
2020-08-19
RFHIC’s Showcases New Product Offerings at the 2020 Virtual International Microwave Symposium
Case Studies
2020-07-17
1.5kW, S-band GaN Solid-State Pulsed Amplifier for Next Generation Radar Applications
News
2020-07-16
MWJ Executive Interview : RFHIC’s Co-Founder and CTO, Samuel Cho
News
2020-06-10
4kW & 5kW GaN Pulsed Transmitters for C and X-band
News
2020-06-01
550W GaN SiC Power Transistor (IE13550D) for Particle Accelerator Applications
News
2020-05-21
RFHIC’s Latest Wide-band Power Amplifier Series
Displaying 50 of 68 articles
Scroll right for more attributes
  • 1
  • …
  • 4
  • 5
  • 6
Stay up to date with the latest product and company news
This field is for validation purposes and should be left unchanged.
  • Sales Terms & Conditions
  • RFHIC US Sales Terms & Conditions
  • Conflict Minerals Policy
  • Report Wrongful Practices
RFHIC Corporation HQ

RFHIC Bldg., 110 Gwacheon-daero 12-gil, Gwacheon-si, Gyeonggi-do, 13824, 
South Korea

Tel: +82-31-8069-3000

RFHIC Corporation Manufacturing Facility

41-14, Burim-ro 170 Beon-gil Dongan-gu, Anyang-si, Gyeonggi-do, 14055,
South Korea

Tel: +82-31-8069-3000

RFHIC US Corporation

920 Morrisville Parkway, Morrisville, NC 27560 
USA

Tel: +1 (919)-677-8780
Fax: +1 (919)-342-5406


  • Terms & Conditions
  • Privacy Policy
  • Cookies Policy
Copyright 2022 RFHIC Corporation