[Company] RFHIC’s New Headquarters in Gwacheon!

South Korea, Gwacheon – March 18th, 2024 – RFHIC (KOSDAQ: A218410)

rfhic-gwacheon-new-building

We are excited to announce our new headquarters facility located in Gwacheon, South Korea!
Standing twelve stories tall, our new headquarters is located within the Gwacheon Knowledge Information Twon, which is Korea’s emerging hub for growing high-tech businesses.
The full address is RFHIC Bldg., 110 Gwacheon-daero 12-gil, Gwacheon-si, Gyeonggi-do, 13824, South Korea.


Our new headquarters will accomodate our expanding defense and RF energy business, while our previous HQ in Pyeongchon will continue to be used as a manufacturing facility.
Check out our new HQ below!

About RFHIC:

RFHIC (KOSDAQ: A218410) is a global leader in designing and manufacturing GaN RF & Microwave components and systems for applications in wireless communications, defense and aerospace, and RF Energy (Industrial, Scientific, and Medical) segments. We provide industry-leading solutions for gallium-nitride (GaN) transistors, high-power solid-state power amplifiers, and high-power microwave generator systems, all within our in-house production facility. We enlighten industries with RF and Microwave advancements. To expedite a future enhanced by technological innovation – to create a better connected, safer, and stronger world for generations. Learn more at www.rfhic.com.

RFHIC® is a registered trademark

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[Technology] GaN Solid State for Aerial Threat Countermeasures

South Korea, Anyang – February 8th, 2024 – RFHIC (KOSDAQ:A218410) 

 

Utilizing RFHIC’s GaN Solid State Technology for Aerial Threat Countermeasures

In the contemporary landscape marked by escalating aerial threats, such as drones and missiles, propelled by ongoing global conflicts and heightened political tensions. There is an urgent need for effective countermeasures. The proliferation of drone technology further accentuates this necessity, placing a premium on advanced solutions like high-power microwave (HPM) technology, vital for addressing the challenge of swarm drone and aerial attacks in various military scenarios.

 

Types of Countermeasure Equipment

Countermeasures against aerial threats can be broadly categorized into three types:

 

Understanding Radio Frequency (RF) Jammers

An RF jammer is a device, available in static, mobile, or handheld forms, designed to emit substantial amounts of radio frequency energy. This energy is directed towards aerial threats like drones or missiles, effectively masking their controlling signals. The application of an RF jammer is pivotal in disabling the communication and operational capabilities of these threats.

What is High-Power Microwave (HPM)?

HPM devices are instrumental in generating electromagnetic pulses (EMPs) potent enough to disrupt or destroy the electronics of aerial threats, including drones and missiles. These devices typically incorporate antennas to focus the EMP, aiming to minimize collateral damage.

HPM devices belong to a broader category of directed energy technologies, which also encompasses laser systems. They function by directing electromagnetic radiation at targets, attacking through various entry points, including antennas or indirect routes like charging ports.

 

The Advantage of GaN Solid State Technology


The integration of GaN (Gallium Nitride) SiC (Silicon Carbide) power amplifiers, as opposed to traditional LDMOS based amplifiers, marks a significant advantage for high power microwave systems. This shift enables manufacturers to achieve superior performance metrics, resulting in systems that are more compact, efficient, cost-effective, and lighter. Additionally, GaN Solid State Power Amplifiers (SSPA) enhance system efficiency, leading to clearer, more precise, and extended detection ranges. This technological evolution positions RFHIC’s GaN Solid State Technology as a frontrunner in the field of advanced aerial threat countermeasures, offering a wide range of cutting-edge GaN solutions for modern defense challenges.

 

RFHIC’s GaN Product Portfolio for Countermeasure Systems

Showcasing RFHIC’s Broad Product Range in GaN Wideband and High-Power Continuous Wave Systems for Countermeasure Applications.
RFHIC stands at the forefront of innovation with its extensive array of GaN (Gallium Nitride) wideband and high-power continuous wave (CW) systems, meticulously engineered for countermeasure applications. Our product lineup is designed to cater to a broad spectrum of defense needs, addressing the evolving challenges in aerial threat countermeasures. The key highlights of our product range include:


1. RFHIC’s Wideband Amplifiers:
 
Unmatched Bandwidth for Countermeasure Applications

RFHIC’s GaN wideband amplifiers stand out in the defense technology market for their unparalleled bandwidth range, offering exceptional versatility across various countermeasure scenarios. These amplifiers excel in simultaneously managing multiple threat types, a testament to their wideband features. Ideal for commercial off-the-shelf (COTS) solutions, these amplifiers operate efficiently across a wide frequency spectrum, from 20 MHz to 18 GHz, and boast impressive power capabilities of up to multi-megawatts. This makes them an optimal choice for defense applications requiring robust, multi-faceted countermeasure capabilities.

2. RFHIC’s High Power CW Amplifiers and Systems
 
Robust and Reliable for Extended Operations

RFHIC excels in the field of high-power, continuous wave (CW) GaN solid-state power amplifiers and systems. RFHIC’s high-power amplifier and systems are engineered for prolonged and sustained operations, ensuring consistent and dependable performance. Ideal for extended engagement scenarios, RFHIC’s high-power CW amplifiers and systems are particularly effective in neutralizing threats over long durations. Catering to diverse needs, we offer commercial off-the-shelf (COTS) and customizable solutions operable in L-band, S-band, C-band, and X-band with power capabilities scaling up to multi kilowatts.

 

Customization and Flexibility

 

RFHIC takes pride in not just offering standard off-the-shelf systems but also in providing tailor-made solutions to meet specific client needs. Our commitment to customization allows us to work closely with our clients, understanding their unique challenges and operational environments, to develop solutions that are not only effective but also seamlessly integrate into their existing frameworks. Whether it’s modifying the power output, frequency range, or integrating unique features, our team of experts is equipped to deliver solutions that are customized to the finest detail. This approach ensures that our clients have access to the most suitable technology that aligns perfectly with their strategic objectives and operational demands. RFHIC’s comprehensive range of GaN wideband and high-power CW systems, combined with our ability to offer customized solutions, positions us as a versatile and dependable partner in the realm of advanced defense countermeasures. Our technology is not just about meeting the current standards but setting new benchmarks in aerial threat neutralization.

To learn more about our electronic warfare solutions, click here to contact us!

 

About RFHIC:

RFHIC (KOSDAQ: A218410) is a global leader in designing and manufacturing GaN RF & Microwave components and systems for applications in wireless communications, defense and aerospace, and RF Energy (Industrial, Scientific, and Medical) segments. We provide industry-leading solutions for gallium-nitride (GaN) transistors, high-power solid-state power amplifiers, and high-power microwave generator systems, all within our in-house production facility. We enlighten industries with RF and Microwave advancements. To expedite a future enhanced by technological innovation – to create a better connected, safer, and stronger world for generations. Learn more at www.rfhic.com.

RFHIC® is a registered trademark

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[Case Study] Microwave Heating for Pest & Bacteria Eradication

South Korea, Anyang – February 7th, 2024 – RFHIC (KOSDAQ:A218410) 

Case Study Summary:

A national research institute, specializing in electronics and IT technologies, embarked on a research project funded by the government to develop an innovative solution for enhancing agricultural productivity. The primary goal was to address the issue of soil degradation caused by harmful pests and bacteria, such as nematodes, that infest soil after crop harvesting, rendering it unsuitable for continuous cultivation.

Discover how the institute replaced its traditional magnetron systems to harness the power of RFHIC’s 15kW, 900-930MHz, GaN solid-state microwave generator (RIK0915K-40TG). This switch enabled them to create a dependable and precise microwave source, designed to specifically combat the detrimental pests and bacteria responsible for soil degradation and hindered crop growth. 

Customer:

Funded by the government our customer is a national research facility that conducts R&D on electronics & IT technologies.
Our customer has been developing and researching a unique microwave heating system that would eradicate harmful pests and bacteria within soils that inhibit crop growth. 

After crops are harvested from a piece of land, parasites such as nematodes and various bacteria often infest the piece of land, rendering it unviable for continuous cropping. To deal with this problem, farmers are often forced to use fertilizers that pollute the environment and agricultural fields, or temporarily halt cropping altogether. With microwaves, the nematodes and bacteria can be eradicated in an environmentally friendly matter, increasing agricultural productivity.

Nematodes often infest soil after continuous cropping.


Customer Pain Points:

In the initial phases of developing their microwave heating system, our customer relied on magnetrons as the key components for microwave generation. However, they encountered significant challenges during the system design process, which are outlined below:

1. Shallow penetration and non-uniform heating patterns

Magnetrons have inherent issues with providing a stable source of microwave power due to their poor ability to provide a stable frequency signal. Factors such as temperature fluctuations, wear and tear from prolonged use, and variations in power supply can cause unexpected shifts in their frequencies. Additionally, due to their fixed resonant structure, magnetrons provide limited control over both frequency and phase. Consequently, magnetrons fall short of delivering deep penetration and consistent heating patterns. 

In the case of our partner’s initial microwave-heating system, the magnetrons failed to produce microwaves that were uniform and deep enough to penetrate the soil effectively. The required temperatures to eradicate nematodes and harmful bacteria are roughly 60 °C to 80 °C  respectively. The inability of magnetrons to penetrate the soil deep enough meant that certain parts of the soil often failed to reach these temperature points, and the targeted pests and bacteria were not removed effectively.

2. High Failure Rate Over Time

Magnetrons typically have short lifespans, lasting between 4,000 to 6,000 hours of operation. In addition to their limited lifespan, they operate at exceptionally high voltages, often reaching up to 20,000 volts. Due to these factors, users frequently find themselves in the position of having to replace malfunctioning magnetron units, as well as associated components like circulators, diodes, and launchers.

The need for frequent replacements not only escalates operational expenditures but also offsets the initial cost savings associated with procuring magnetrons at a lower upfront price.

Our partner’s microwave heating systems were designed to operate on remote farmlands in rural areas. 
The potential failure of magnetron units in the heating system posed a challenge; the costs associated with transporting and replacing these units would be substantial, and the downtime during this replacement process would lead to increased operational expenses and diminished productivity.

RFHIC’s Proposed Solution

rfhic-15kW-900-930-MHz-GaN-Solid-State-Microwave-Generator-RIK0915K-40TG

RIK0915K-40TG was installed into our customer’s microwave heating system.

RFHIC offered a 15kW, 900 – 930MHz GaN solid-state microwave generator, the RIK0915K-40TG, as an alternative to magnetrons. The RIK0915K-40TG is fabricated using RFHIC’s cutting-edge gallium-nitride (GaN) on silicon-carbide (SiC) technology. The RIK0915K-40TG comes fully equipped with a 3-phase, 4W 380VAC Wye configured power supply unit, a control module, and eight (8) solid-state power amplifier shelves.

Unlike magnetrons, RFHIC’s RIK0915K-40TG provides precise digital controlling capabilities through our provided Windows GUI. The provided window’s GUI will allow the user to digital control and adjust the power, frequency, pulse, and phase to create the optimal recipe for their end product. With these features it allowed us to achieve a more uniform and deeper penetration depth, allowing them to effectively eliminate any harmful bacteria within the soil promptly. 


RFHIC’s Windows GUI Software 

Moreover, the RIK0915K-40TG operates under much lower voltages (50V) and boasts an average lifetime of around 50,000 to 100,000 hours. 

RFHIC’s microwave generator is thoughtfully designed with eight power amplifier shelves, each incorporating a redundancy feature to ensure a smooth and gradual decline in performance. In the event of a malfunction occurring in one or two shelves, the microwave generator will continue to function correctly until those shelves can be replaced. The generator is also equipped with hot-swappable power supply units which allows the users to replace any failed paks even while operating.

Key benefits

1. Consistent and Uniform Heating Patterns


915MHz, 30kW microwave heat distribution model.

RFHIC’s state-of-the-art GaN solid-state microwave generator was able to produce uniform and consistent heating patterns, effectively penetrating the soil and heating the targeted area uniformly. This allowed the system to eradicate nematodes and harmful bacteria within the soil, leading to higher yields of crops and enhanced soil quality. 

2. Increased System Lifetimes and Stability.

Approximate Lifetimes of GaN Solid-State vs Magnetrons

RFHIC’s GaN solid-state microwave generator had significantly longer lifetimes than magnetrons and proved to be stable due to its low voltage operations. In addition, the built-in redundancy feature, which allows the microwave generator to continue operating in case one of the power amplifier shelves fails, provided considerable flexibility and reliability in both system design and operation. 

For more information about our GaN solid-state microwave generator technology, please contact us here.

About RFHIC:

RFHIC (KOSDAQ: A218410) is a global leader in designing and manufacturing GaN RF & Microwave components and systems for applications in wireless communications, defense and aerospace, and RF Energy (Industrial, Scientific, and Medical) segments. We provide industry-leading solutions for gallium-nitride (GaN) transistors, high-power solid-state power amplifiers, and high-power microwave generator systems, all within our in-house production facility. We enlighten industries with RF and Microwave advancements. To expedite a future enhanced by technological innovation – to create a better connected, safer, and stronger world for generations. Learn more at www.rfhic.com.

RFHIC® is a registered trademark

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[Product] OptiGaN Transistor Series for 4G, 4G LTE & Open RAN

South Korea, Anyang – December 13th, 2023 – RFHIC (KOSDAQ:A218410) 

Introducing RFHIC’s high-performance, budget-friendly OptiGaN transistor series for 4G, 4G LTE, and
Open RAN applications.

Designed as efficient, internally matched, asymmetrical GaN high-electron-mobility transistors (HEMT), the OptiGaN transistors are an ideal choice for users seeking to explore the advanced capabilities of GaN-on-SiC technology for their 4G, 4G LTE, and Open RAN systems without stretching their budget.
Applications include macro cell base stations, multi carrier applications, distributed antenna systems, remote radio heads, and point-to-(multi)point links.

Discover your ideal wireless infrastructure solution with RFHIC’s OptiGaN transistors, where affordability meets high-quality performance.

Benefits of GaN-on-SiC Technology(Click to view full image)

Unlike other transistor technologies, GaN provides the following unique advantages that make it an ideal candidate for designing RF power amplifiers for 4G, 4G LTE and Open RAN applications:

Built with RFHIC’s GaN-on-SiC technology, the OptiGaN transistors are a perfect fit for customers seeking high performance at a budget-conscious price for their 4G, 4G LTE, and
Open RAN needs.


(Click to view full images)

Click here to download the full OptiGaN transistor catalog.
Click here to get a quote or contact us.

 

About RFHIC:

RFHIC (KOSDAQ: A218410) is a global leader in designing and manufacturing GaN RF & Microwave components and systems for applications in wireless communications, defense and aerospace, and RF Energy (Industrial, Scientific, and Medical) segments. We provide industry-leading solutions for gallium-nitride (GaN) transistors, high-power solid-state power amplifiers, and high-power microwave generator systems, all within our in-house production facility. We enlighten industries with RF and Microwave advancements. To expedite a future enhanced by technological innovation – to create a better connected, safer, and stronger world for generations. Learn more at www.rfhic.com.

RFHIC® is a registered trademark

Media Contact:

[Case Study] Microwave Pyrolysis with GaN Solid-State Microwave Technology


 Video of RFHIC’s GaN solid-state technology utilized in Scanship’s pyrolysis system.

Case Study Summary:

RFHIC partnered with Scanship, a Norweigian company that develops microwave pyrolysis systems for waste gasification.
By replacing magnetrons with RFHIC’s 30kW, 900-930MHz, GaN solid-state microwave generator, known as the RIK0930K-40TG,
Scanship successfully designed stable microwave prolysis systems that efficiently convert carbon-based ship waste into valuable biofuels.

Customer:

Scanship | For cleaner oceans

Scanship, a subsidiary of the Norwegian company Vow ASA,
provides solutions that transform waste into valuable resources and
generate clean energy for customers in cruise, aquaculture and a
wide range of land-based industries and for utilities.
Scanship also designs and manufactures microwave-assisted
pyrolysis systems that are installed on commercial cruise ships.
These systems collect and convert the biowaste generated onboard
into valuable biofuels such as hydrogen and biochar.


Biochar produced from Scanship’s microwave pyrolysis system.

Customer Pain Points:

During the development of their microwave-assisted pyrolysis system
to convert organic waste into biofuels,
Scanship initially chose magnetrons as components to generate microwaves.
They encountered the following problems during the course of system design.

     1. Inconsistent and non-uniform heating patterns

Magnetrons produce microwaves with unstable frequencies.
Factors such as temperatue changes, old usage, and power supply variations often lead to unexpected shifts in frequencies.
Additionally, magnetrons offer little control over frequencies and phase due to their fixed resonant structure. Heating patterns are significantly influenced by frequency stability and control.
Consequently, magnetrons frequently fall short in delivering consistent and uniform heating to feedstocks. 

In the case of Scanship’s microwave-assisted pyrolysis system,
the magnetrons not only failed to uniformly heat the organic waste,
but also inflicted damage on delicate components due to their constantly shifting frequencies. 
This adversely affected the quality of the end products and led to increased operating costs.

     2. Short Mean Time between Failure

Magnetrons typically have short lifespans, averaging between 4,000 to 6,000 hours. They also operate under extremely high voltages, reaching up to 20Kv.
Due to these factors, users are frequently required to replace failed magnetron units, along with other connected components such as circulators, diodes, launchers, etc.
This frequent replacement not only increases operational costs but also offsets the low initial procurement costs of the magnetrons.

Scanship’s microwave-assisted pyrolysis systems were designed for operation onboard cruise ships during voyages. 
The potential mid-voyage failure of magnetron units in the waste gasification system posed a critical challenge; in such instances, all operations would come to a halt until the components can be replaced on land. This interruption resulted in reduced yields and increased operating costs.

RFHIC’s Proposed Solution

RFHIC's RIK0930K-40TG installed into Scanship's microwave pyrolysis system.
RIK0930K-40TG installed into Scanship’s microwave pyrolysis system.

RFHIC offered a 30kW, 900 – 930MHz GaN solid-state microwave generator, the RIK0930K-40TG, as an alternative to magnetrons.
The RIK0930K-40TG is fabricated using RFHIC’s cutting-edge gallium-nitride (GaN) on silicon-carbide (SiC) technology.
The RIK0930K-40TG comes fully equipped with a 3-phase 380VAC power supply unit, a control module, and eight (8) solid-state power amplifier shelves.

Unlike magnetrons, RFHIC’s RIK0930K-40TG provides precise digital controllability of both frequency and phase.
These key features allowed Scanship to adjust the operating environment of the pyrolysis system depending on the composition of the organic waste. 
The microwave generator also achieved more uniform and consistent heating patterns, allowing the pyrolysis system to process higher volumes of waste in a shorter time.


RFHIC’s Digital Control Software of the Microwave Generator

Moreover, the RIK0930K-40TG operates under much lower voltages (50V), and boasts lifetimes up to 100,000 hours.
The microwave generator is designed with eight power amplifier shelves, incorporating a redundancy feature that ensures graceful degradation.
In the event of a malfunction in one or two shelves, the microwave generator will continue to operate properly until the shelves can be replaced.

Key benefits

     1. Consistent and Uniform Heating Patterns


915MHz, 30kW microwave heat distribution model.

RFHIC’s state-of-the-art GaN solid-state microwave generator was able to produce uniform and consistent heating patterns, effectively heating the organic waste produced onboard. This significantly increased the yield of both hydrogen and biochar. Moreover, by adjusting frequencies and power outputs based on the composition of the waste, Scanship found the ideal operating environment that suited their specific microwave pyrolysis requirements. 

     2. Increased System Lifetimes and Stability.

GaN Solid-State vs Magnetrons

RFHIC’s GaN solid-state microwave generator had significantly longer lifetimes than magnetrons, and proved to be stable due to its low voltage characteristics.
In addition, the built-in redundancy feature, which allows the microwave generator to continue operating in case one of the power amplifier shelves fail, provided considerable flexibility in both system design and operation. This feature significantly reduced the need of replacing broken units, thereby reducing maintenance and operating costs. 

For more information about our GaN solid-state microwave generator technology, please contact us here.

About RFHIC:

RFHIC (KOSDAQ: A218410) is a global leader in designing and manufacturing GaN RF & Microwave components and systems for applications in wireless communications, defense and aerospace, and RF Energy (Industrial, Scientific, and Medical) segments. We provide industry-leading solutions for gallium-nitride (GaN) transistors, high-power solid-state power amplifiers, and high-power microwave generator systems, all within our in-house production facility. We enlighten industries with RF and Microwave advancements. To expedite a future enhanced by technological innovation – to create a better connected, safer, and stronger world for generations. Learn more at www.rfhic.com.

RFHIC® is a registered trademark

Media Contact:

[Product] SDM GaN Hybrid Power Amplifier Series Demo Video

South Korea, Anyang – September 18h, 2023 – RFHIC (KOSDAQ: A218410)

Introducing RFHIC’s new SDM GaN Hybrid Power Amplifier Module series for 4G LTE and 5G systems!
Developed for drive amplifier applications, the SDM series is built with RFHIC’s GaN-on-SiC technology.

In this video, we set up an evaluation test for one of the products in the SDM series, the SDM36005-30H (3,400 ~ 3,800MHz, 60W).
The digital pre-distortion (DPD) performances of the amplifier were tested both in isolation and in connection with a 40W transistor, the ID36461D.
The SDM36005-30H demonstrated excellent linearity, with an adjacent channel power (ACP) ranging from 58 to 60dBc in isolation, and 52 to 54dBc in connection with a 40W transistor.

Features of the SDM series include:

The SDM series lineup is also highly versatile, making it suitable for various 4G LTE & 5G applications including:

Full lineup of the SDM GaN Hybrid Power Amplifier series:

For more information, don’t hesitate to contact us at: RFHIC Contact Us Page

About RFHIC:

RFHIC (KOSDAQ: A218410) is a global leader in designing and manufacturing GaN RF & Microwave components and systems for applications in wireless communications, defense and aerospace, and RF Energy (Industrial, Scientific, and Medical) segments. We provide industry-leading solutions for gallium-nitride (GaN) transistors, high-power solid-state power amplifiers, and high-power microwave generator systems, all within our in-house production facility. We enlighten industries with RF and Microwave advancements. To expedite a future enhanced by technological innovation – to create a better connected, safer, and stronger world for generations. Learn more at www.rfhic.com.

RFHIC® is a registered trademark

Media Contact:

[Exhibition] H2 MEET 2023 with RFHIC

South Korea, Anyang – September 15th, 2023 – RFHIC (KOSDAQ: A218410)

RFHIC had a great time at H2 MEET 2023, held in KINTEX,
South Korea from September 13 to 15.

H2 MEET  is South Korea’s largest hydrogen technology & industry trade fair.
Experts from all over the globe gathered to discuss various topics related to
the global hydrogen economy, including hydrogen production, storage, shipment and more.

We showcased our solid-state microwave technology for hydrogen production.
Our Sale members also held a conference, highlighting the advantages of hydrogen production via
microwave technology as well as the advantages of RFHIC’s solid-state products over magnetrons.


Microwave Plasma for Hydrogen Production – RFHIC

RFHIC’s GaN solid-state microwave generators such as the RIK0930K-40TG (900~930MHz, 30kW)
can be used for hydrogen production through a process called a microwave-assisted pyrolysis.

By applying high power microwaves on feedstock gas such as methane,
the feedstock gas cracks and separates into valuable syngas containing hydrogen and solid carbon.

Unlike conventional hydrogen production methods such as steam-methane reforming,
this process does not create any greenhouse gas emissions, which are harmful to the environment.
It is also less costly than green hydrogen created, and the solid carbon byproducts also carry economic value.
Hydrogen production via microwave pyrolysis is considered to be both environmentally friendly and cost effective.

Contact Us

About RFHIC:

RFHIC (KOSDAQ: A218410) is a global leader in designing and manufacturing GaN RF & Microwave components and systems for applications in wireless communications, defense and aerospace, and RF Energy (Industrial, Scientific, and Medical) segments. We provide industry-leading solutions for gallium-nitride (GaN) transistors, high-power solid-state power amplifiers, and high-power microwave generator systems, all within our in-house production facility. We enlighten industries with RF and Microwave advancements. To expedite a future enhanced by technological innovation – to create a better connected, safer, and stronger world for generations. Learn more at www.rfhic.com.

RFHIC® is a registered trademark

Media Contact:

[Product] RFHIC’s Microwave Generator for Nanoparticle Heating

South Korea, Anyang – August 1th, 2023 – RFHIC (KOSDAQ: A218410)

Checkout our 2.45GHz, 3kW GaN solid-state microwave generator, the
RIU243K0-40TG, in action!
In the demonstration video below, you can watch the RIU243K0-40TG
heating nanoparticles under atmospheric pressures.

Our microwave generator managed to reach 800°C within 5 minutes. Note that the output power used was only 800W under this setting,
where as the RIU243K0-40TG has a maximum output of 3,000W!
This means that even higher temperatures can be reached within a shorter period of time.
RFHIC’s microwave technology can be used for various nanotechnology applications, including:

Enjoy the video, and if you have any questions regarding the 2.45GHz, 3kW Microwave Generator shown in this video, or any other questions,
don’t hesitate to contact us!

About RFHIC:

RFHIC (KOSDAQ: A218410) is a global leader in designing and manufacturing GaN RF & Microwave components and systems for applications in wireless communications, defense and aerospace, and RF Energy (Industrial, Scientific, and Medical) segments. We provide industry-leading solutions for gallium-nitride (GaN) transistors, high-power solid-state power amplifiers, and high-power microwave generator systems, all within our in-house production facility. We enlighten industries with RF and Microwave advancements. To expedite a future enhanced by technological innovation – to create a better connected, safer, and stronger world for generations. Learn more at www.rfhic.com.

RFHIC® is a registered trademark

Media Contact:

IMS San Diego 2023 with RFHIC!

South Korea, Anyang – July 20th, 2023 – RFHIC (KOSDAQ: A218410)

RFHIC had a blast at International Microwave Symposium (IMS) 2023, held in San Diego, CA from June 11 to 16!

 

As the world’s most prestigious event focusing on the latest RF & Microwave technology and their various applications, more than 550 companies have attended this year’s event. We had a chance to showcase our state-of-the-art GaN technology to both current and potential customers. 
We exhibited our latest products, efficient GaN Transistors, reliable GaN Power Amplifiers, and high power GaN Microwave Generators.

We will also be attending IMS 2024, expected to be held in Washington D.C next year.
Enjoy the video!

About RFHIC:

RFHIC (KOSDAQ: A218410) is a global leader in designing and manufacturing GaN RF & Microwave components and systems for applications in wireless communications, defense and aerospace, and RF Energy (Industrial, Scientific, and Medical) segments. We provide industry-leading solutions for gallium-nitride (GaN) transistors, high-power solid-state power amplifiers, and high-power microwave generator systems, all within our in-house production facility. We enlighten industries with RF and Microwave advancements. To expedite a future enhanced by technological innovation – to create a better connected, safer, and stronger world for generations. Learn more at www.rfhic.com.

RFHIC® is a registered trademark

Media Contact:

RFHIC’s New Gwacheon Facility Update

South Korea, Anyang – June 14th, 2023 – RFHIC (KOSDAQ: A218410)

With the expansion of our Defense & RF Energy business, RFHIC is building a second facility located in Gwacheon, South Korea.

The new building is expected to be built by the end of 2023 and will accomodate our expanding Defense and RF energy business.

Check out the video below!

 

About RFHIC:

RFHIC (KOSDAQ: A218410) is a global leader in designing and manufacturing GaN RF & Microwave components and systems for applications in wireless communications, defense and aerospace, and RF Energy (Industrial, Scientific, and Medical) segments. We provide industry-leading solutions for gallium-nitride (GaN) transistors, high-power solid-state power amplifiers, and high-power microwave generator systems, all within our in-house production facility. We enlighten industries with RF and Microwave advancements. To expedite a future enhanced by technological innovation – to create a better connected, safer, and stronger world for generations. Learn more at www.rfhic.com.

RFHIC® is a registered trademark

Media Contact: