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
leading pioneer in designing and manufacturing GaN RF and Microwave components & systems, has announced the release of their new brand.
“Our business has grown and evolved over the last 23 years, and we felt it was time to change,” said Samuel Cho, Founder, and CTO at RFHIC. We have refreshed our logo to reflect who we are today and to symbolize our future growth ambitions. After careful consideration, we chose a new logo and mark that reflects a more modern look and captures our vision to position RFHIC as the pioneers of GaN RF & Microwave technology for wireless communications, defense & aerospace, and RF energy (Industrial, Scientific, Medical) applications.
- 아아아아테스트
- 테스트2ㅓ22
- 테스트트트ㅡ333
The company logo has been adjusted as follows:
From now on, RFHIC will use the following new corporate logo. At the same time, the old logo will still be used and will be phased out gradually in the following manner:
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- Starting from December 28th, 2023, the company’s online platforms, such as the company website, social media accounts, 3rd party platforms, promotional materials, employee business cards, etc., will gradually be replaced with the new logo.
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- All RFHIC device products, including transistors, MMICs, and hybrid amplifiers, will maintain their current marking structure, and no changes will be made.
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- Starting from January 10th, 2023, all newly developed module products will be marked with the new corporate logo, including power amplifiers, module amplifiers, wideband amplifiers, and sub-system products. Previously developed modules and sub-system remaining in inventory will maintain the old logo mark and be exhausted before gradually applying the new logo. During this period, the old and new logos are equally authentic.
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- The new logo will be applied to all product packages once exhausted from inventory. During this period, the old and new logos are equally authentic.
If supplementary paperwork and/or additional assistance for this minor change is required, please submit an inquiry through our Contact Us portal. We strongly advise customers who require assistance and/or supplementary paperwork to request within the 30 business day period to receive assistance promptly. After the 30 business day period, please understand response times may be delayed. We thank all of our customers for your time and continued support, and if you have any suggestions or questions, don’t hesitate to Contact Us through our website.
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.rfhic0.mycafe24.com.
MaxLinear transceivers and linearization technology combine with RFHIC’s power amplifiers to exceed 3GPP requirements for 5G New Radio (NR)
CARLSBAD, CA/ Anyang, South Korea – August 10, 2021 – MaxLinear, Inc. (NYSE: MXL), a leading provider of radio frequency (RF), analog, digital and mixed-signal integrated circuits, and RFHIC (KOSDAQ: 218410), a leader in the design and manufacture of high-performance active RF and microwave components and hybrid modules recently verified that RFHIC’s Gallium Nitride (GaN) transistor for 5G macro base stations and hybrid power amplifier module (PAM) for 5G massive MIMO base stations achieved breakthrough linearization performance when combined with MaxLinear’s MaxLIN linearization technology, exceeding 3rd Generation Partnership Project (3GPP) requirements for ultra-wideband 5G New Radio (5G NR).
RFHIC and MaxLinear are collaborating to optimize the combined performance of power amplifiers, transceivers, and linearization at key 5G bands (3.4 to 3.8GHz and 3.7 to 3.98GHz). The collaboration entails RFHIC’s highly efficient GaN solutions for 5G telecom infrastructure, MaxLinear’s high-performance transceivers, and MaxLinear’s ultra-wideband linearization solution (MaxLIN), achieving outstanding efficiency and linearity performance.
MaxLinear’s transceiver portfolio includes:
- MxL16xx, a 4T4R family supporting full wideband with 400MHz of instantaneous bandwidth (IBW) for a wide variety of Macro and small cell applications
- MxL155x, a high-density 8T8R family supporting full wideband with 400MHz of instantaneous bandwidth (IBW) optimized for high antenna count massive MIMO applications
These transceivers are software compatible, creating a single platform solution that customers can leverage for any application. By providing the transceiver and the linearization solution, along with test data that includes the full transmit lineup, MaxLinear customers can move quickly to production without performance surprises.
RFHIC’s GaN transistors for 5G macro base stations, ID36411D operating at 3.4 to 3.8GHz and ID38411DR operating at 3.7 to 3.98GHz, are designed to achieve the highest efficiency with 100MHz, 200MHz, and 300MHz IBW. The ID36411D achieves over 47% power efficiency for an average output power of 47.41dBm (55W). MaxLIN improves linearity by over 25dB to exceed 3GPP and Federal Communications Commission (FCC) requirements with margin.
“Our GaN power amplifier solution will accelerate the size reduction of 5G base station equipment because of its outstanding power efficiency and high integration. Also, its breakthrough wide bandwidth performance will enable one radio unit to support multiple wireless service providers,” said Sam Kim, Vice President at RFHIC.
“Combining RFHIC technology with MaxLinear transceivers and MaxLIN ultra-wideband linearization provides the highest performance solution available on the market for wideband use cases, such as the crucial C-Band recently auctioned in the U.S.,” said Helen Kim, Vice President of MaxLinear’s Wireless Technologies & IP. “With our automated lineup optimization tool, we can quickly customize the full transmit line-up and provide our customers a market-ready solution in days, rather than months.”
The collaboration of RFHIC and MaxLinear will support all global sub-6GHz 5G spectrums and contribute to the continued innovation of conventional base station equipment and O-RAN technology.
To learn more about RFHIC and its products, please visit www.rfhic0.mycafe24.com. To learn more about MaxLinear and its products, please visit www.maxlinear.com.
About MaxLinear, Inc.
MaxLinear, Inc. (NYSE: MXL) is a leading provider of radio frequency (RF), analog, digital and mixed-signal integrated circuits for the connectivity and access, wired and wireless infrastructure, and industrial and multimarket applications. MaxLinear is headquartered in Carlsbad, California. For more information, please visit www.maxlinear.com. MxL and the MaxLinear logo are trademarks of MaxLinear, Inc. Other trademarks appearing herein are the property of their respective owners.
About RFHIC, Inc.
RFHIC Corporation is a leader in designing and manufacturing high-performance active RF & Microwave components and hybrid modules for telecom infrastructures, defense industries, and customized solutions. RFHIC Corporation is headquartered in Anyang, South Korea, and its US Corporation is in Morrisville, NC. For more information, please visit www.rfhic0.mycafe24.com. RFHIC logo is a trademark of RFHIC Corporation. Other trademarks appearing herein are the property of their respective owners.
Cautionary Note About Forward-Looking Statements:
This press release contains “forward-looking” statements within the meaning of federal securities laws. Forward-looking statements include, among others, statements concerning or implying future financial performance, anticipated product performance and functionality of our products or products incorporating our products, and industry trends and growth opportunities affecting MaxLinear, in particular, statements relating to MaxLinear’s ultra-wideband linearization solution (MaxLIN) and MxL155x and MxL16xx 400MHz transceivers, current or future benefits of collaboration with RFHIC Corporation, functionality, integration, interoperability, performance, and the benefits of the use of such products and technologies. These forward-looking statements involve known and unknown risks, uncertainties, and other factors that may cause actual results to differ materially from any future results expressed or implied by these forward-looking statements. We cannot predict whether or to what extent these new or existing products will affect our future revenues or financial performance. Forward-looking statements are based on management’s current, preliminary expectations. They are subject to various risks and uncertainties that could cause results to differ materially from those described in the forward-looking statements. Forward-looking statements may contain words such as “will be,” “will,” “expect,” “anticipate,” “continue,” or similar expressions and include the assumptions that underlie such statements. The following factors, among others, could cause actual results to differ materially from those described in the forward-looking statements: intense competition in our industry and product markets; risks relating to the development, testing, and commercial introduction of new products and product functionalities; the ability of our customers to cancel or reduce orders; and uncertainties concerning how end-user markets for our products will develop. Other risks potentially affecting our business include risks relating to acquisition integration; our lack of long-term supply contracts and dependence on limited sources of supply; potential decreases in average selling prices for our products; impacts from public health crises such as the Covid-19 pandemic or natural disasters; and the potential for intellectual property litigation, which is prevalent in our industry. In addition to these risks and uncertainties, investors should review the risks and uncertainties contained in MaxLinear’s filings with the United States Securities and Exchange Commission, including risks and uncertainties arising from other factors affecting the business, operating results, and financial condition of MaxLinear, including those set forth in MaxLinear’s most recent Annual Report on Form 10-K for the year ended December 31, 2020 and Quarterly Report on Form 10-Q for the quarter ended June 30, 2021, in each case as filed with the Securities and Exchange Commission. All forward-looking statements are qualified in their entirety by this cautionary statement. MaxLinear is providing this information as of the date of this release and does not undertake any obligation to update any forward-looking statements contained in this release as a result of new information, future events, or otherwise.
Forward-Looking Statements:
This press release contains forward-looking statements involving risks and uncertainties, both known and unknown, that may cause actual results to differ materially from those indicated. Actual results may differ materially due to a number of factors, including the risk that we may be unable to manufacture these new products with sufficiently low cost to offer them at competitive prices or with acceptable margins; the risk we may encounter delays or other difficulties in ramping up production of our capacity to supply these products; customer acceptance of our products; the rapid development of new technology and competing products that may impair demand or render RFHIC’s products obsolete; and other factors discussed in RFHIC’s filings with the Korean Stock Exchange Commission, including its report on Form 10-K for the year ended June 28, 2020, and subsequent filings.
MaxLinear, Inc. Press Contact:
Debbie Brandenburg
Sr. Marketing Communications Manager
Tel: +1 669-265-6083
dbrandenburg@maxlinear.com
MaxLinear, Inc. Corporate Contact:
Helen Kim
Vice President, Wireless Technologies & IP
Tel: +1 760-692-0711
RFHIC Corp. Corporate Contact:
Sam Kim
Vice President, Business Development
Tel : +1 919-655-1131
Sam.Kim@rfhicusa.com
Anyang, South Korea, December 07, 2020 – RFHIC Corporation (KOSDAQ:218410), a global leader in designing and manufacturing GaN RF & Microwave solutions.
One thing is for sure, is that COVID-19 has had a direct and indirect impact on all of us in the way we live and the way we work. With that being said, RFHIC remains committed to pushing forward and continuing our focus strategies for next-generation RF & Microwave technology in 5G, Defense, and RF Energy. RFHIC is determined to get through these challenging times as a much stronger company- to be more agile and well-positioned within the RF & MW market.
If you have a technical problem or a question about a product, or if you need anything else, contact us and we’ll assist you in the best way possible.
We’re committed to being a great partner and GaN solutions provider with the goal of creating a better and faster world.
About RFHIC
RFHIC Corporation provides innovative GaN solutions that transform how the world operates, communicates, and protects. Our cutting edge GaN technology is the core foundation of all our inventions for creating a better, faster, and more efficient world. As a global leader in designing and manufacturing GaN RF & Microwave components, we envision spurring a new era of high-powered and reliable devices for the next big change in industrial, cellular, and defense technology. Headquartered in Anyang, South Korea.
RFHIC has a US sales office in Morrisville, North Carolina, and sales distributors throughout North America, Europe, and Asia. RFHIC is an ISO9001 (International quality standard) and ISO14001 (Environmental management standard) certified company, providing reliable and dependable products worldwide.
Media Contacts:
Grace Cho
Grace.cho@rfhic0.mycafe24.com
RFHIC’s 6kW, solid-state microwave generator provides enhanced performance for various 2.4-2.5 GHz industrial, scientific, and medical (ISM) applications. The 6kW, gallium-nitride (GaN) solid-state microwave generator is designed as a one to one replacement of bulky and unreliable tube-based power systems (magnetrons, klystrons, etc.) for various applications such as:
- Chemical vapor deposition (CVD) reactors used for artificial gemstone growth
- Plasma Vapor Deposition (PVD) Thin Film reactors used to manufacture thin films for semiconductor applications
- Microwave heating and drying for industrial food processing applications
RFHIC’s compact and lightweight RIU256K0-40TG (6kW, GaN solid-state microwave generator) generator operates from 2.4 to 2.5 GHz, combining four 1.6 kW gallium-nitride (GaN) power amplifiers (PAs) into a remote, solid-state head. The complete microwave generator system comes with a power supply unit, solid-state power amplifier (SSPA) head, cable assembly, and waveguide converter. (see Figure 1).
The solid-state power amplifier (SSPA) supports both CW and pulse operation and can be customized to end-user application requirements. With an adjustable power range from five to 100 percent of rated output, the RIU256K0-40TG (6kW, GaN solid-state microwave generator) maintains high system efficiency at both low and high power (see Figure 2).
RFHIC’s 6kW, GaN Solid State Microwave Generator (SSMG) Efficiency Chart
Each of the four gallium-nitride (GaN) power amplifiers (PAs) in the generator uses RFHIC’s high-performance gallium-nitride (GaN) on silicon-carbide (SiC) transistor technology, which provides wide bandwidth, high efficiency, high breakdown voltage, and reduces the overall size of the system. The RIU256K0-40TG (6kW, GaN solid-state microwave generator) uses 200 W transistors (IE24200P), which have a saturated output power of 230 W and 74 percent drain efficiency at 50 V bias. The fully matched transistors are integrated with DC blocking capacitors on both RF ports to simplify system integration.
GaN Solid-State Power Amplifier (SSPA) VS. TUBE
Many historic RF energy applications use vacuum tubes or magnetrons as the core power source. Such systems have significant disadvantages controlling the frequency, power, and phase. The RIU256K0-40TG (6kW, GaN solid-state microwave generator) includes RFHIC’s drive and control module to precisely set the output frequency and power, and the generator delivers a clean signal with low noise and spurious compared to a magnetron (see Figure 3).
1kW, 3kW, 6kW Magnetron vs. GaN Solid-State Signal Comparison Graph
Another advantage is the capability to generate full power without any warm-up time. Tubes have short lifetimes of-ten less than 6,000 hours causing downtime and increasing operating costs. The RIU256K0-40TG’s (6kW, GaN solid-state microwave generator) lifetime is between 50,000 and 100,000 hours, depending on the operating conditions, which yields significant cost savings. Unlike magnetrons and other tube-based systems with a single power source, the RIU256K0-40TG (6kW, GaN solid-state microwave generator) combines four rugged GaN solid-state power amplifiers (SSPAs), enabling the system to degrade gracefully if one of the PAs fails. Tube-based systems require high voltage power supplies inside the generator, which are susceptible to arcing. The GaN solid-state power amplifier (SSPA) operates at a safer voltage of 50 V. The RIU256K0-40TG uses water cooling to eliminate large metal heat sinks and reduce generator size. With water cooling, the SSPA can be compatible with the existing cooling infrastructure for a tube-based system, which reduces installation and operating costs for the customer. The system has multiple sensors to detect water flow rate, SSPA temperature, and VSWR. In case of abnormal operation, the system will automatically shut down and alert the user, ensuring the generator is not damaged. The RIU256K0-40TG has an LCD touch-screen and jog wheel, providing full access to the system controls, sensors, and alarms; full monitoring and management are also accessible using a laptop or remote PC. Controlling the system remotely via PLC, CAN or Bluetooth is available as an option.
MODULAR DESIGN
The RIU256K0-40TG (6kW, GaN solid-state microwave generator) is a stand-alone, rack-mounted system with two parts:
- GaN solid-state power amplifier (SSPA) head with an isolator: 42.4 cm wide, and 74.7 cm long, 25.6 cm high, and weighs 41 kg.
- The power supply is 48.3 cm wide, 43.2 cm long, 17.7 cm high, and 29 kg.
The power supply uses three-phase, 380 V AC and generates the 50 V bias for the gallium-nitride (GaN) on silicon-carbide (SiC) transistors. The power supply contains three rectifier modules designed to load share, be hot-swappable, and n+1 redundant, meaning the SSPA will continue to operate if one of the power modules fails. The failed module can be replaced without replacing the entire generator. Four 1.6 kW SSPAs are combined to produce the 6 kW CW output, using RFHIC’s four-way waveguide combiner. From 2.4 to 2.5 GHz, the WR340 combiner has a maximum insertion loss of 0.1 dB with 1.1:1 VSWR and less than 3 degrees imbalance among the ports. The generator is scalable, meaning users can add RFHIC’s commercial off-the-shelf PAs without manual phase synchronization. This flexibility maximizes amplifier utilization, reduces capital expense, and shortens development time.
For any questions or inquiries please fill out the contact form a sales representative will be more than happy to assist you!
Driving Microwave Energy with GaN Solid State Technology
Ever since Percy Spencer first melted a chocolate bar in his shirt pocket in 1945, industrial microwave power’s primary source has not changed (until now). Our familiar tube-based friend, Magnetron, has been the sound power source for our industry for over half a century. It has served us well, figuratively and literally (think of all the late-night microwavable mac and cheese). But as technology advances, the stealthy Magnetron can no longer meet the demands required by this industry. It is time that we cross the chasm and adopt the technological advancements of the transistor.
What is Microwave Heating?
Before we jump into the magical possibilities of GaN solid-state technology, let us take a step back and understand what microwave heating is. Microwave heating is a Multiphysics phenomenon that involves electromagnetic waves and heat transfer; any material exposed to the electromagnetic field creates vibration and rotation of the polarized molecules inside the material. This friction between molecules increases the temperature of the material, thus heating it. Most materials like food, biological tissues, chemicals, and drugs have high-water content, allowing them to readily absorb microwave energy.
What are the advantages of GaN Solid State vs. Magnetrons?
Magnetron tubes have an approximate lifetime of only a few thousand hours, from 1,500 to 6,000 hours, depending on the tube and application. Due to their short lifetime, they must be replaced frequently, resulting in costly downtime and repairs. GaN solid-state microwave systems, on the other hand, are designed to last more than 50,000 to 100,000 hours. Also, unlike magnetrons that require high voltages (4~15 kV), GaN solid-state microwave systems only require a low voltage of 50V, resulting in safer operations and significantly lowering costs.
Lastly, RFHIC’s GaN solid state technology’s most significant advantage is its capability to control the frequency, phase, power, and signal source precisely and digitally. This next-generation technology will host new profound capabilities such as frequency sweeping, band mapping, and pulse width modulation, resulting in optimized end products.
What are the Drivers and Market Opportunities using GaN Solid State Technology?
The possible microwave applications utilizing GaN solid state are endless – from food processing to growing artificial gemstones. The microwave heating market is expected to reach $1.6 billion by 2027. The main drivers are expected to come from food & beverage, plastics, chemicals, and the paper industry.
Food & Beverage
The food & beverage industry has witnessed tremendous growth in the past few years and is expected to reach $7.5 trillion by 2023. One of the major factors driving this growth is the rising preference for processed foods over unprocessed foods due to consumers’ changing lifestyles. However, consumers demand higher quality and more nutritional processed foods made with real ingredients.
With this increase in demand, major food companies are aggressively adopting newer and more profound technologies to benefit the food & beverage industry. Industrial microwave heating can be used for multiple applications within the food and beverage industry, to name a few – microwave drying, pasteurization, sterilization, tempering, cooking, blanching, and much more.
Previously, magnetrons were the only viable power source for food and beverage applications due to their high power and efficiency. With technological advancements, solid-state devices are starting to provide better or equivalent results in reliability, efficiency, power, and costs.
RFHIC’s Low Cost, Efficient, and Powerful (L.E.A.P) GaN solid-state technology will transform food and beverage processing.
Benefits Include
- A significant increase in processing efficiency due to its instantaneous heat-up time, shortening overall processing time.
- Due to their shorter processing time, foods and beverages require fewer additives (ex., Salt, vitamins), reducing costs while creating more nutritional end products.
- Much more uniform heating & cooking, resulting in higher quality end products.
- Microwave heating can extend the shelf life of foods and beverages, decreasing global food waste significantly.
- Lower carbon footprint as microwave equipment consumes less energy vs. conventional methods
Learn More Check out our GaN Solid State Portfolio for Food & Beverage Applications
Ablation Technology
The global ablation technology market is projected to reach USD 4.73B by 2021, with a growing CAGR of 10.9%. The rising incidence of cancer and an ever-increasing prevalence of cardiovascular diseases are major factors driving the ablation technologies market.
The ablation market is categorized into laser/light, radiofrequency, cryoablation, microwave, and hydrothermal ablation technology.
Among them, the microwave ablation segment is expected to grow at the highest rate due to the many advantages it offers
- Faster heating over a larger volume
- Less susceptibility to heat sinks
- Enhanced multiple applicator support and no requirement for ground pads.
- High Reliability
Microwave ablation generators utilize one of two power sources: a magnetron or solid-state amplifier. However, magnetrons require a high-voltage power supply, which often entails a bulky and heavy transformer. RFHIC’s GaN solid state generators, on the other hand, require a low voltage power supply of 50V, reducing size significantly. Our GaN solid state generators are fabricated using our cutting-edge gallium nitride (GaN) on silicon carbide (SiC) transistors, enabling excellent thermal stability, up to 68% efficiency, and power levels capable of up to multi-kWs.
Learn More Check out our GaN Solid State Portfolio for Microwave Ablation
Microwave Plasma
Microwave plasma is one of the application areas of significant economic value in the industry and promises for the future. Plasmas, sources of active ions and free electrons, enable many applications in research projects and commercial sectors. The most widespread application of RF and microwave plasmas is within the semiconductor industry, where plasmas are utilized for:
- Chemical vapor deposition (CVD) of amorphous silicon films used in solar cells
- Deposition of silicon nitride for surface passivation and insulation
- Anisotropic etching in the fabrication of microelectronic chips
- Surface oxidation used in the fabrication of silicon-based microelectronic circuits
Sustain plasmas, and microwave energy has several advantages compared to conventional technology.
- Microwaves have higher ionization efficiency than RF for a given plasma, especially at lower pressures.
- Due to the lack of electrodes, the risk of contamination and damage to sensitive applications is lower.
- Lower ion energies can reduce damage in wafer processing.
- Its higher power capabilities allow for faster growth rates, enabling faster and easier scalability.
Explore more about our High Power Microwave Plasma Sources
Future Outlook and Conclusion
Over the last 75 years, the Magnetron has been the main and only successful source for microwave energy despite its many limitations (frequency stability, short lifetime, and reliability). But now, all that has changed thanks to the advancements of the transistor.
Now, solid state power sources can provide up to multi-kWs of power with efficiencies up to 66% in both mid to high band frequency ranges (900-930 MHz, 2.4-2.5GHz, 5.8GHz).
Gallium nitride (GaN) solid state microwave sources will give us the ability to overcome system design constraints and embark upon a new generation of discovery and innovation, further broadening the scope of microwave power applications.
So goodbye, Magnetron, and hello GaN Solid-State!
Anyang, South Korea, October 6, 2020 – RFHIC Corporation (KOSDAQ:218410), a global leader in designing and manufacturing GaN RF & Microwave solutions, released their latest 100W, 2.4 – 2.5 GHz, CW GaN solid-state generator (RIM25100-20G) designed ideally for non-invasive tumor ablation using microwave energy.
The RIM25100-20G is fabricated using RFHIC’s cutting edge gallium nitride (GaN) on SiC transistors providing a typical efficiency of 60% at 100W CW. Unlike magnetrons that require high voltage power supplies, RFHIC’s solid-state generator requires only a 50V low voltage power supply, simplifying system integration and lowering overall infrastructure costs.
This industry-leading SWaP-C (size, weight, power, and cost) generator is designed with a CPU allowing users to control the systems frequency, power, and signal source (CW or Pulse) for optimal performance. RFHIC’s GaN SiC HEMTs provide excellent thermal stability resulting in reliable prolonged continuous operations.
Microwave energy also offers several advantages for tumor ablation, including faster heating over a larger volume, enhanced multiple applicator support, less susceptibility to heat sinks or local perfusion, and no requirement for ground pads. All system modifications and Custom designs are available upon request.
To learn more, please contact us.
About RFHIC
RFHIC Corporation provides innovative GaN solutions that transform how the world operates, communicates, and protects. Our cutting edge GaN technology is the core foundation of all our inventions for creating a better, faster, and more efficient world. As a global leader in designing and manufacturing GaN RF & Microwave components, we envision spurring a new era of high-powered and reliable devices for the next big change in industrial, cellular, and defense technology. Headquartered in Anyang, South Korea.
RFHIC has a US sales office in Morrisville, North Carolina, and sales distributors throughout North America, Europe, and Asia. RFHIC is an ISO9001 (International quality standard) and ISO14001 (Environmental management standard) certified company, providing reliable and dependable products worldwide.
Media Contacts:
Grace Cho
Grace.cho@rfhic0.mycafe24.com
Next Generation Weather Radar with RFHIC’s X Band GaN Solid State Transmitter
Anyang, South Korea, September 29, 2020 – RFHIC Corporation (KOSDAQ:218410), a global leader in designing and manufacturing GaN RF & Microwave solutions, introduced its latest 400W, X band Gallium Nitride (GaN) solid state transmitter (RRT9397400-560) designed for high power radar drivers and polarimetric weather radar system applications.
The RRT9397400-560 delivers 400W of pulsed output power operating at 9,300 to 9,700 MHz, with a duty cycle of 10 percent. This GaN solid-state transmitter is designed to replace outdated and uncontrollable tube-based amplifiers (TWTAs, klystrons, magnetrons) thus providing exceptional thermal stability and reliability. This compact and lightweight transmitter is 19” wide and 2U high and can be installed on the radar mast simplifying system integration and reducing the overall footprint. Due to its scalable architecture, this rack-mountable transmitter is power buildable in case requirements grow.
RFHIC’s GaN solid-state transmitter is designed with a CPU system allowing the user to configure the radar’s pulse width, power, and bandwidth optimizing overall radar performance. The transmitter is also equipped with a detection sensor that monitors the system’s temperature, forward and reverse power to prevent damages to the system. The transmitter is pre-equipped with a low voltage power supply unit (115V) simplifying system integration and lowering overall infrastructure costs. RFHIC’s GaN solid state technology has demonstrated precise and reliable performance for various weather radar customers worldwide.
Custom designs and modifications are welcomed and available upon request.
To learn more, contact us through our website and a sales representative will be more than happy to assist you.
About RFHIC
RFHIC Corporation provides innovative GaN solutions that transform how the world operates, communicates, and protects. Our cutting edge GaN technology is the core foundation of all our inventions for creating a better, faster, and more efficient world. As a global leader in designing and manufacturing GaN RF & Microwave components, we envision spurring a new era of high-powered and reliable devices for the next big change in industrial, cellular, and defense technology. Headquartered in Anyang, South Korea.
RFHIC has a US sales office in Morrisville, North Carolina, and sales distributors throughout North America, Europe, and Asia. RFHIC is an ISO9001 (International quality standard) and ISO14001 (Environmental management standard) certified company, providing reliable and dependable products worldwide.
Media Contacts:
Grace Cho
Grace.cho@rfhic0.mycafe24.com
RFHIC Broadening the Gap with Gallium Nitride (GaN)
Anyang, South Korea, September 8, 2020 – RFHIC Corporation (KOSDAQ:218410), a global leader in designing and manufacturing GaN RF & Microwave solutions, released their latest 50W, CW GaN solid-state wideband power amplifier (RWP15040-10) designed ideally for ground to ground, ground to air, satellite communications and direct video broadcasting applications.
This compact wide bandwidth solid-state power amplifier operates from 500 to 2,500 MHz and peak power of 50W. Using its patented technology, the amplifier includes thermal overload and input power overdrive protection. The RWP15040-10 delivers 38dB of power gain at pin 9 dBm and a power gain flatness of ±1.0 dBpp. This highly thermally resistant wideband amplifier provides an input return loss of -5 dB and operates at a supply voltage of 32 V. The quiescent current consumption ranges from 1.2 A (Typ) to 1.7 A (Max). This SWaP-C power amplifier is sized at 98.8 x 75 x 25 and weighs 355 g reducing the system’s overall footprint. The rugged coaxial packages are designed with stainless steel SMA Female connectors. An external heat sink is pre-equipped for cooling. RFHIC’s wideband amplifiers cover L, S, C, and X frequency bands and are designed to withstand tough environmental conditions like humidity, shock, vibration, and altitude.
System modifications and Custom designs are available upon request. To learn more, don’t hesitate to get in touch with us. Contact Us
About RFHIC
RFHIC Corporation provides innovative GaN solutions that transform how the world operates, communicates, and protects. Our cutting edge GaN technology is the core foundation of all our inventions for creating a better, faster, and more efficient world. As a global leader in designing and manufacturing GaN RF & Microwave components, we envision spurring a new era of high-powered and reliable devices for the next big change in industrial, cellular, and defense technology. Headquartered in Anyang, South Korea.
RFHIC has a US sales office in Morrisville, North Carolina, and sales distributors throughout North America, Europe, and Asia. RFHIC is an ISO9001 (International quality standard) and ISO14001 (Environmental management standard) certified company, providing reliable and dependable products worldwide.
Media Contacts:
Grace Cho
Grace.cho@rfhic0.mycafe24.com
Anyang, South Korea, September 1, 2020 – RFHIC Corporation (KOSDAQ:218410), a global leader in designing and manufacturing GaN RF & Microwave solutions, released their latest 100W, CW GaN solid-state wideband power amplifier designed for next-generation electronic warfare (EW), radar, military communications, and other applications where space, cooling, and power are limited. This instantaneous wide bandwidth solid state power amplifier operates from 2,000 to 6,000 MHz and provides a gain flatness of 1.5 dB and 22% efficiency. The 100W, CW GaN solid-state power amplifier is fully matched to 50 Ohms, simplifying system design. The amplifier is built using RFHIC’s state of the art GaN on SiC HEMTs providing excellent thermal stability and compact size (175 x 90 x 23 mm).
The RWP2060080-50 is a great replacement for conventional traveling-wave tubes (eg. klystrons, TWTA, magnetrons), providing key features such as ultra-wideband operation, full power across entire bandwidth, low harmonic distortion, low voltage operation, soft failure, and graceful degradation. RFHIC’s wideband amplifiers cover L, S, C, and X frequency bands and are designed to withstand tough environmental conditions like humidity, shock, vibration, and altitude. These rugged coaxial packages are designed with stainless steel SMA Female (RF Input) and N Female (RF Output). For system cooling, an external heat-sink is required.
All system modifications and Custom designs are available upon request. To learn more, please contact us.
About RFHIC
RFHIC Corporation provides innovative GaN solutions that transform how the world operates, communicates, and protects. Our cutting edge GaN technology is the core foundation of all our inventions for creating a better, faster, and more efficient world. As a global leader in designing and manufacturing GaN RF & Microwave components, we envision spurring a new era of high-powered and reliable devices for the next big change in industrial, cellular, and defense technology. Headquartered in Anyang, South Korea.
RFHIC has a US sales office in Morrisville, North Carolina, and sales distributors throughout North America, Europe, and Asia. RFHIC is an ISO9001 (International quality standard) and ISO14001 (Environmental management standard) certified company, providing reliable and dependable products worldwide.
Media Contacts:
Grace Cho
Grace.cho@rfhic0.mycafe24.com
RFHIC’s Showcases New Product Offerings at the 2020 Virtual International Microwave Symposium
Anyang, South Korea, August 19th, 2020 – RFHIC Corporation (KOSDAQ:218410), a global leader in designing and manufacturing GaN RF & Microwave solutions, showcased its latest product offerings for 5G, Next Generation Radar, and RF Energy (Industrial, Scientific, and Medical) applications during the 2020 Virtual International Microwave Symposium Conference. It showcased a wide range of GaN solid-state power amplifiers designed ideally for particle accelerators, LINACs, plasma lighting, industrial heating, drying, microwave synthesis, and so much more.
About RFHIC
RFHIC Corporation provides innovative GaN solutions that transform how the world operates, communicates, and protects. Our cutting edge GaN technology is the core foundation of all our inventions for creating a better, faster, and more efficient world. As a global leader in designing and manufacturing GaN RF & Microwave components, we envision spurring a new era of high-powered and reliable devices for the next big change in industrial, cellular, and defense technology. Headquartered in Anyang, South Korea.
RFHIC has a US sales office in Morrisville, North Carolina, and sales distributors throughout North America, Europe, and Asia. RFHIC is an ISO9001 (International quality standard) and ISO14001 (Environmental management standard) certified company, providing reliable and dependable products worldwide.
Media Contacts:
Grace Cho
Grace.cho@rfhic0.mycafe24.com