Richardson Electronics Ltd - HVVI Semiconductors


	PRODUCTS Semiconductors Active Attenuators Attenuator Evaluation Board Digital Controlled Digitally Controlled MMIC Attenuator Variable Voltage Attenuator Active RF Power Splitters Amplifier Performance Enhancement Amp. Perf. Enh. Miscellaneous/Accessory Envelope Tracking Amp. Perf. Enh., Env. Tracking Power Modulator RF Predistortion Amp. Perf. Enh., RF Predistortion Eval. Kit Amp. Perf. Enh., RF Predistortion Linearizer Amplifiers - RF & Microwave Gain Block IF Amplifier Low Noise Amplifier (LNA) RF & MW Amplifier Evaluation Board RF & MW Buffer Amplifier RF & MW Driver Amplifier RF & MW Power Amplifier RF & MW VGA TIA TIA Module Amplifiers- (75 Ohm) Broadband/CATV Broadband/CATV (75 Ohm) Drop Amplifier Broadband/CATV (75 Ohm) Line Amplifier Broadband/CATV (75 Ohm) LNA Broadband/CATV (75 Ohm) Misc. Amplifier Broadband/CATV (75 Ohm) Reverse Amplifier Amplifiers- Logarithmic 50-Ohm (matched) Logarithmic Amplifier Amplifiers- mmW mmW Amplifier Designer Kit mmW Buffer Amplifier mmW Driver Amplifier mmW General Purpose Amplifier mmW LNA mmW Power Amplifier mmW VGA Bias Driver Digital Signal Processors Digital Signal Processor - Development Tool Digital Signal Processor IC Diodes Diode Designer Kit RF Diodes RF Multiplier Diode RF PIN Diode RF Schottky Diode RF Varactor Tuning Diode Linear ICs DC to DC Converter Voltage Regulator Low Noise Front Ends MICs Low Noise Front End Microcontrollers Microcontroller - Development Tool Microcontroller IC Multi-Function ICs Multi-Function Receiver IC Multi-Function Tuner IC RF and mmW Front End Module RF Limiter RF Transistors RF Power RF Power Transistor Bipolar/HBT RF Power Transistor GaAs RF Power Transistor GaN RF Power Transistor LDMOS RF Power Transistor MOSFET RF Power Transistor pHEMT RF Power Transistor Silicon Carbide RF Transistor Evaluation Board RF Transistor Test Fixture Small Signal RF Small Signal Transistor Bipolar/HBT RF Small Signal Transistor E-pHEMT RF Small Signal Transistor HFET RF Small Signal Transistor MESFET RF Small Signal Transistor pHEMT Semiconductor Designer Kit Semiconductor Detector Sensors Accelerometer Sensor Pressure Sensor Sensor Evaluation Board Switches Broadband (75 ohm) Switch RF and Microwave Switch Switch Evaluation Board Power Semiconductors Diodes Diode Module Fast Recovery Diode FRED Diode Schottky Diode Standard Recovery Diode ICs Gate Driver IC HVIC Power Semiconductor Assembly Rectifiers Fast Recovery Rectifier Standard Rectifier Thyristors Fast turn-off Thyristor SCR GTO Thyristor Phase Control Thyristor SCR Thyristor Module Transistors Power FREDFET Transistor Power IGBT Transistor Power IPM Transistor Power MOSFET Transistor Passive Devices Antennas Antenna Evaluation Board Antenna Hardware/Accessory Antenna Unit Attenuators Fixed Coaxial Attenuator Optical Attenuator PCB Mount Attenuator Balun Balun Transformer Balun Transformer Kit Capacitors Aluminum Electrolytic Capacitor Aluminum Polymer Capacitor Capacitor Hardware Ceramic RF Power Capacitor Film Capacitor High Voltage Induction Capacitor Mica Capacitor Oil Filled Capacitor RF/Microwave RF/Microwave Capacitor RF/Microwave Capacitor Kit Ultra Capacitor Ultra Capacitor Integration Kit Vacuum Capacitor Variable Variable Capacitor Variable Capacitor Hardware Variable Capacitor Kit Circulator/Isolator Coils RF Coil Divider/Combiner Filters Band Pass Filter Diplexer Duplexer Low Pass Filter Quintplexer Inductors Inductor Kit Power Inductor RF Chip Inductor RF Choke Inductor RF Coil Inductor Resistors Carbon Composition Resistor Ceramic Composition Resistor Resistor Kit RF Resistor Thick Film Resistor Wirewound Resistor RF Couplers RF Directional Coupler RF Dual Directional Coupler RF Hybrid Coupler RF Crossover RF Signal Limiters Coaxial RF Signal Limiter Terminations RF Termination Voltage Suppression Transient Voltage Suppressor Voltage Suppression Gas Discharge Tube Frequency Control Downconverter Frequency Control Evaluation Board Frequency Divider/Prescaler Frequency Multiplier Mixer Modulator/Demodulator Oscillators Oscillator Crystal Oscillator Gunn Oscillator OCXO Oscillator TCXO Oscillator VCO Oscillator VCXO Phase Discriminator Phase Shifter Phase-Lock-Loop (PLL) Resonators Ceramic Resonator Crystal Resonator SAW Resonator Synthesizer Up/Down Converter Interconnect Adapters Coax/Coax Between Series Adapter In Series Adapter Coax/Coax/Coax Tee Adapter Cable Assemblies Non-RF Cable Assembly RF RF Custom Cable Assembly RF Standard Cable Assembly RF Test Cable Assembly Connectors Card-Edge and Backplane Connector Circular Multipin Circular Connector DC Power Connector D-Subminiature Connector EMI Filtered EMI Filtered Combo Connector EMI Filtered D-Sub Connector Fiber Optic Connector Input/Output (I/O) Connector Miscellaneous Connector Rectangular Connector RF Coaxial RF Coaxial Board Mount Connector RF Coaxial Cable Mount Connector RF Coaxial Panel Mount Connector USB and Firewire Connector DC Block Dust Cap EMP/Lightning Protector Equalizer Header IC and Component Socket Interconnect Accessory Interconnect Kit Interconnect Tool Power Entry Module RF Coaxial Cable Terminal Block Terminals General Terminal Terminations RF Coaxial Termination Electromechanical Circuit Breakers Circuit Breaker Device Contactors Vacuum Contactor EMI/Shielding EMI Low Pass Filter EMI/Shielding Miscellaneous Hardware Gaskets Connector / Waveguide EMI Gasket Strip Material EMI Gasket Surface Mount EMI Gasket Fuses Fuse Block/Accessories High Speed Fuse Medium Voltage Fuse Interrupters Vacuum Interrupter Relays General Purpose Relay Relay Accessory RF RF Attenuator Relay RF Relay Solid State Relay Vacuum Relay Switches General Purpose General Purpose Mechanical Switch RF RF Coaxial Switch Thermal Management Clamp Compression System Heat Sinks Board Level Heat Sink Bonded Fin Heat Sink Extruded Heat Sink Liquid Cold Plate Heat Sink Thermal Management Accessory Tuning Element Embedded Solutions Integrated Radio / M2M Unit RF Modules RF Linear Upconverter/Amplifier Module RF Module Developer Kit RF Module Evaluation Board RF Module Hardware/Accessory RF Receiver Module RF Transceiver Module RF Transmitter Module Electron Tubes & Vacuum Devices Accessories Air Chimney Accessory Anode Connector Accessory Cathode Connector Accessory Electron Tube Accessory Filament Connector Accessory Finger Stock Accessory Grid Connector Accessory Lense and Mirror Accessory Tube Cavity Tube Socket Water Connector Accessory Water Jacket Accessory Camera Tube Cold Cathode Electron Tube Delay Relay & Flasher Diacrode Geiger-Mueller Electron Tube Inductive Output Tubes (IOTs) Analog IOT Digital IOT Ionization Gauge Tube Pentode Planar Triode Readout Tube Receiving Tube System Test Equipment Tetrode Triode UV Bulbs & Components Electrode-less UV Bulb UV Reflector Electronic Enclosures and Accessories Enclosure & Accessory Electro-optics Electro-optics Detection Device Electro-optics Accessory High Energy Transfer Products Ignitron Spark Gaps Over-Voltage Spark Gap Triggered Spark Gap Vacuum Spark Gap Thyratrons - High Energy Deuterium Thyratron Hydrogen Thyratron High Power Microwave Circulator Directional Coupler Isolator Klystron Leakage Meter Magnetron Microwave & RF Applicator Microwave & RF Generator Microwave & RF Power Supply Microwave Magnetron Head TR Limiters Solid State TR Limiter Vacuum TR Limiter TWT Waveguide Waveguide Components Waveguide Launcher Waveguide Transition Waveguide Load Waveguide Tuner Impeders & Ferrites Ferrite Rod Impeder Impeder Casing Industrial Thyratrons and Rectifiers Rectifier & Diode Tube Thyratrons Gas Thyratron Transformers & Chokes Audio Transformer & Choke CRTs Color CRT Monochrome CRT Displays APPLICATIONS Battery Chargers Broadband/CATV Digital Video/TV GPS Induction and Dielectric Heating Lasers Microwave Heating Microwave Processing Motor Drives Plasma Power Conditioning Radar Systems Shortwave Solar Power Transponders & DME WiMAX/WiBro Wind Power Wireless Infrastructure INDUSTRIES Avionics/Marine Broadcast Communications - RF & Microwave Defense and Aerospace Industrial Power Renewable Energy Semiconductor Manufacturing Healthcare Digital Signage SERVICES Assembly CW Microwave Assembly CW Microwave Generators High Power/High Voltage Assembly Power Conversion Assembly Build-to-Print Assemblies Custom Modules Engineered Assemblies Standard Assemblies RF Custom Cable Assemblies Design & Engineering Application Design Assistance CW Microwave Design & Engineering Capabilities CW Microwave Custom Design & Manufacturing CW Microwave Product Development CW Microwave Technical Design Support Power Conversion Design & Engineering Capabilities RF & Microwave Design and Engineering RF Application Labs Testing Air-Wound Inductors & RF Coil Testing CW Microwave Testing Electrical Testing High Power/High Voltage Testing Power Conversion Testing RF & Microwave Testing RF & Microwave Component Testing & Sorting RF Assembly Testing RF Power Transistor Matching, Testing & Sorting Manufacturing Capabilities Air-Wound Inductors & RF Coilmaking Capabilities Brazing, Welding & Joining Operations Electromechanical Assembly Mfg Capabilities High Voltage Assembly Mfg Capabilities Machining Plating, Chemical Processing & Finishing Solder Dipping Supply Chain Services Cross-Referencing Custom Bar Code Labeling Electronic Data Interchange (EDI) Kitting Value-Added Supply Chain Services Worldwide Logistics Services ABOUT US Our Businesses RF, Wireless & Power Division Electron Device Group Canvys - Visual Technology Solutions Our People Leadership Diversity Our Culture Community Involvement Philanthropy History Worldwide Locations Australia & New Zealand Austria Belgium Brazil Canada China France Germany India Israel Italy Japan Korea Luxembourg Malaysia Mexico Netherlands Philippines 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HVVI Semiconductors

HVVi Semiconductors has reinvented the silicon power transistor with the world's first high frequency, high voltage vertical field effect transistor or HVVFET. It delivers frequency bandwidth, voltage, ruggedness and power levels not obtainable from current LDMOS and bipolar technologies. The company has developed its performance-driven, HVVFET RF power transistors for high-power, pulsed radar and avionics applications. The HVVFET includes performance advantages in terms of gain, efficiency and power density. It offers designers a unique opportunity to eliminate amplification stages in Power Amplifiers, reduce overall parts count, and shrink PCB space requirements. The technology's lower thermal resistance and higher ruggedness increase reliability and improve MTBF.

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Semiconductors

RF Transistors (25)