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Products

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Global Distribution & Business Development
Lab Grown Diamond Industry Products
R&K RF & Microwave Power Amplifier Products
Power Amplifiers
High Power Amplifiers -- Wideband
High Power Amplifiers -- Narrowband
RF/Microwave Components
Cornes RF Engineering Products
R&K RF & Microwave Power Amplifier Products

R&K Microwave:

Innovation in RF and microwave products

Cutting edge products

R&K is a highly respected manufacturer providing cutting-edge products to the RF and microwave industries. For more than 10 years, Cornes Technologies USA has partnered with R&K to serve customers throughout North America.

Today, R&K’s solid-state power amplifiers are powering the world’s most advanced linear accelerators for high-energy physics research applications and comprehensive EMC test requirements. With a large installed base of amplifiers located in key labs worldwide, R&K is a proven provider for your power requirements.

The R&K Series of Broadband Solid-State RF Power Amplifiers offers:

  • Frequency Range of 9 KHz to 6 GHz
  • Output Power Range of 5 W to 12 kW
  • Latest Gallium Nitride (GaN) HEMT semiconductor device technology

R&K products are consistently selected against competitors based on customer evaluation, superior amplifier performance, ease of use and high reliability.

New Fail Safe Amplifier Designs!

Long considered the gold standard for reliable narrow band amplifiers for high-power accelerator applications, R&K Limited in Japan is now making its unique Fail Safe technology available to the EMC test market. Offered through its North American partner, Cornes Technologies USA, R&K backs its claim of superior performance and reliability with an unprecedented 4-year warranty for the new FSA amplifier series of Class A amplifiers.

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SELECT A CATEGORY
Global Distribution & Business Development
Lab Grown Diamond Industry Products
R&K RF & Microwave Power Amplifier Products
Power Amplifiers
High Power Amplifiers -- Wideband
High Power Amplifiers -- Narrowband
RF/Microwave Components
Cornes RF Engineering Products
R&K RF & Microwave Power Amplifier Products

R&K RF and Microwave Amplifiers

High-reliability standard and custom products

Applications:

  • EMC
  • Accelerator
  • Telecommunications
  • NMR / ESR / MRI
  • Plasma Generator / RF Heating
  • Wireless Power Transmission
  • Measurement Equipment

Characteristics:

  • All Solid-State
  • Class A and AB
  • High Linearity
  • Low Distortion
  • CW and Pulse Available
  • High Load Mismatch Tolerance
  • High Reliability and Maintainability
  • Low Harmonics
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Powering Particle Accelerators Worldwide at:

  • Stanford Linear Accelerator (SLAC)
  • Brookhaven National Lab (BNL)
  • CERN
  • Fermi National Accelerator Laboratory (FNAL)
  • High Energy Accelerator Organization (KEK)
  • Institute of Physical and Chemical Research (RIKEN)
  • Japan Atomic Energy Agency (JAEA)
  • Japan Synchrotron Radiation Research Institute (JASRI)
  • Lawrence Berkeley National Laboratory (LBNL)
  • National Institute for Fusion Science (NIFS)
  • National Institute of Advanced Industrial Science and Technology (AIST)

To learn more about R&K products…

 

Quotation & Other Info
SELECT A CATEGORY
Global Distribution & Business Development
Lab Grown Diamond Industry Products
R&K RF & Microwave Power Amplifier Products
Power Amplifiers
High Power Amplifiers -- Narrowband
High Power Amplifiers -- Wideband
RF/Microwave Components
Cornes RF Engineering Products
R&K RF & Microwave Power Amplifier Products

High Power Amplifiers — Wideband

Product List
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SELECT A CATEGORY
Global Distribution & Business Development
Lab Grown Diamond Industry Products
R&K RF & Microwave Power Amplifier Products
Power Amplifiers
High Power Amplifiers -- Narrowband
High Power Amplifiers -- Wideband
RF/Microwave Components
Cornes RF Engineering Products
R&K RF & Microwave Power Amplifier Products

Narrowband RF/Microwave Power Amplifier

While our broadband amplifier series are designed for multi-purpose, the narrowband amplifier series may provide a more appropriate solution for your specific needs. By narrowing the frequency range, a smaller, lighter amplifier solution at a more reasonable cost will be usually available.

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Product List
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Request a Quote
SELECT A CATEGORY
Global Distribution & Business Development
Lab Grown Diamond Industry Products
R&K RF & Microwave Power Amplifier Products
Power Amplifiers
High Power Amplifiers -- Narrowband
High Power Amplifiers -- Wideband
RF/Microwave Components
Cornes RF Engineering Products
R&K RF & Microwave Power Amplifier Products

R&K RF & Microwave Components

Serving many test and measurement applications

A range of configurations

RF and Microwave components available from R&K for your test and measurement applications include:

  • RF connectorized components for both active and passive products
  • Small RF components as 8-pin packaged products
  • Small RF components as surface-mountable products

Connector Modules available include:

  • Mixers
  • Power Divider/Combiner
  • Quadrature Hybrids
  • 180° Hybrid Junctions
  • Directional Couplers
  • Frequency Doublers
  • RF transformers
  • Bias Tees
  • QPSK Modulators
  • I & Q Demodulators
  • Image Reject Mixers
  • RF Filters
  • RF Switches
  • Analog Phase Shifters
  • Phase Sensitive Detectors
  • Variable Attenuators

Small RF components available as 8-pin packaged products or surface-mountable products include:

  • Double Balanced Mixers
  • Power Dividers/Combiners
  • PIN Diode Attenuators
  • Quadrature Hybrid
  • Directional Doublers
  • Balun Transformers

To learn more about R&K products…

R & K Inquiries
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Sales Terms & Conditions

For a copy of the Terms and Conditions for R&K product sales, click here.

Global Distribution & Business Development

  • Japan
  • North America
  • Global Distribution & Business Development
  • Japan
  • North America

Lab Grown Diamond Industry Products

  • Seki Diamond MP-CVD Systems
  • EDP Diamond Seeds & Substrates
  • STPL Lasers
  • Bluewave Hot Filament CVD
  • Lab Grown Diamond Industry Products
  • Seki Diamond MP-CVD Systems
  • EDP Diamond Seeds & Substrates
  • STPL Lasers
  • Bluewave Hot Filament CVD

R&K RF & Microwave Power Amplifier Products

  • Power Amplifiers
  • High Power Amplifiers -- Wideband
  • High Power Amplifiers -- Narrowband
  • RF & Microwave Components
  • R&K RF & Microwave Power Amplifier Products
  • Power Amplifiers
  • High Power Amplifiers -- Wideband
  • High Power Amplifiers -- Narrowband
  • RF & Microwave Components

Cornes RF Engineering Products

  • Plato 5G Power Density Test System
  • RTS Radar Target Simulator
  • Frequency Extendors & Converters
  • Antennas
  • Reflectors
  • Anechoic Absorber Material
  • Cornes RF Engineering Products
  • Plato 5G Power Density Test System
  • RTS Radar Target Simulator
  • Frequency Extendors & Converters
  • Antennas
  • Reflectors
  • Anechoic Absorber Material

Technologies & Applications

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  • Powering Particle Accelerators
  • Communications
  • Testing & Measurement
  • Automotive
  • Smart Cities & Intelligent Transport Systems
  • Technologies & Applications
  • Diamond
  • Powering Particle Accelerators
  • Communications
  • Testing & Measurement
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  • Smart Cities & Intelligent Transport Systems

  • Consumer Electronics
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  • Defense & Aerospace
  • Safety & Security
  • Artificial Intelligence
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