RF Globalnet provides detailed coverage of the design and development of RF/microwave subsystems and components such as amplifiers, oscillators, modulators, attenuators, mixers, resonators, frequency synthesizers, filters, coaxial cables, connectors, switches, antennas, RFICs, chip sets, transmitters, receivers, and transceivers.  The site also includes information on discrete components such as diodes, inductors, capacitors, transistors, and resistors.  We also examine the technology that creates and verifies the design, namely test and measurement equipment, computer-aided-design (CAD) tools and electronic-design-automation (EDA) tools, among others
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About Us     

World Leader in Radar, Avionics, and Hi-Rel Applications

Microsemi is a leading designer, manufacturer and marketer of high performance analog and mixed signal integrated circuits and high reliability semiconductors. The company’s semiconductors manage and control or regulate power, protect against transient voltage spikes and transmit, receive and amplify signals.

Microsemi’s products include individual components as well as integrated circuit solutions that enhance customer designs by improving performance and reliability, battery optimization, reducing size or protecting circuits. The principal markets the company serves included implanted medical, defense/aerospace and satellite, notebook computers, monitors and LCD TVs, automotive and mobile connectivity applications.


 

Microsemi’s Lowell Division Manufactures Diodes and Motion Sensing Products.
MDT Corporation was recently acquired by Microsemi Lowell extending Microsemi’s product offering of GaAs & Si Microwave Diodes and Sensing Modules.

Silicon Products
  • PIN/Limiter Diodes
  • Tuning and Varactor Diodes
  • Noise and Schottky Diodes
  • Switching and TR Modules
Galium Arsenide Products
  • Gunn Diodes
  • Varactor Diodes
  • Schottky Diodes
  • Waveguide Circulators/Isolators
  • Gunn Oscillators, VCOs and Transceivers

Applications Include: Defense, Space, Telecommunications, Test Equipment, Motion/Speed Sensing.
(Example: High Power PIN Diodes for MRI medical Applications and X,K, Ka band Transceivers for Motion/Speed Sense applications)

Contact Information:

Microsemi Lowell
75 Technology Drive
Lowell, MA 01851-5293
Phone: (978) 442-5600
Contact: Rob Sinclair

For More Information:

Motion/Speed Sensor Catalog


 

The RF Power Products Group Manufactures and Distributes Transistors and RF MOSFETS:

  • 1 MHz to 3.5GHz Bipolar, LDMOS and VDMOS Transistors

  • Silicon Carbide JFETs for Radar and Avionic Applications

  • RF MOSFETs Operating up to 150 MHZ

Applications Include: Avionics, L-Band, S-Band Radar, Broadcast, Communications, Industrial, Scientific, and Medical.

Product Features:

  • Bipolar, LDMOS and VDMOS Transistors designed for specific CW or Pulsed applications
  • Gold Metallization for longest lifetime
  • Automated Assembly for tightest production control and lot-to-lot consistency
  • Internal pre-match for best performance over the entire operating frequency range
  • Automated RF testing over the operating band to ensure specified performance
  • Custom parts optimized for their applications and tested in correlated fixtures to agreed-upon specifications
  • Hi- Rel screening performed to selected levels: JAN, JAN-TX, JAN-TXV, JAN-S

Meet the first two SiC RF power devices launched by Microsemi. Ready now for your next generation VHF and UHF radar and ISM systems! Check out the specs here.

Microsemi has invested in Silicon Carbide (SiC) and we continue to develop High Power Silicon Carbide Transistors for applications from HF thru S-Band.

Contact Information:

Microsemi RF Power Products Group
3000 Oakmead Village Drive
Santa Clara, CA 95051-0808
Phone: (408) 986-8031

For More Information:

Microwave & RF Power Product Catalog



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Contact Information     
Microsemi Corporation
2381 Morse Avenue
Irvine, California 92614
UNITED STATES
Phone: 949-221-7100
Fax: 949-756-0308


Hot Products     
Diode & Motion Sensing Products
GaAs Flip Chip Schottky - Single
GaAs Flip Chip Schottky - Anti Parallel Pair
GaAs Flip Chip Schottky - Series Pair
Gunn Diodes
GaAs Varactors
Fixed Frequency Transceivers
Tunable K-Band Planar Transceivers
K-Band Planar Transceivers
X-Band Planar Transceivers
Miniature Ferrite Isolators
Voltage Controlled Oscillators And Transceivers
PIN Diode Switch Drivers - MSD7800 Series
GC4200 High Speed PIN Diodes
GC4400 High Voltage PIN Diodes
GC4700 Limiter Diodes
GC4800 Planar Beam Lead PIN Diodes
GC4941 Mesa Beam Lead PIN Diodes
Ceramic MELF PINs
MOSKEY(MOSFET-Schottky)
LX7001CDM Transient Immune Voltage Supervisor
GigaMite Surface-Mount PIN Diodes
RF Transistor Products
ARF477FL -- RF Power MOSFET Transistors
VRF152 -- RF Power Vertical MOSFET Transistor
Silicon Carbide RF Power Transistors
Power Solution Module For Air Traffic Control S-Band Radar, 2729-300P
500 W Power Transistor For TACAN Avionics Transmitters - TAN500
DRF1200: MOSFET Driver Hybrid
0405-500L: UHF Transistor For Long Pulsed Radar Applications
Thunderbolt HS IGBT Series
ARF521: VHF Power RF MOSFET
MOSFET Driver Hybrids
Model ARF476FL: RF Power MOSFET
DME800 Avionics Transistor
1011LD300 LDMOS Avionics Transistor
10500 Avionics Transistor
MDS1100 Avionics Transistor
ARF1505 RF Power MOSFET
ARF1500 RF Power MOSFET
ARF1501 RF Power MOSFET
L-Band Radar,1214-32L, 1200-1400 MHz, Class C, Common Base-Pulsed RF Power Transistor
L-Band Radar, 1214-150L, 1200-1400 MHz, Class C, Common Base-Pulsed RF Power Transistor
S-Band Radar, 2729-125, 2700-2900 MHz, Class C, Common Base-Pulsed RF Power Transistor
S-Band Radar, 2931-150, 2900-3100 MHz, Class C, Common Base-Pulsed RF Power Transistor
S-Band Radar, 2729-170, 2700-2900 MHz, Class C, Common Base-Pulsed RF Power Transistor
High Power 1214-370M Transistor
TAN350 Avionics Transistor
TCS800 Avionics Transistor
TPR700 Avionics Transistor
P-Band Radar 0910-300M
High L-Band Series Transistors
ARF475FL - VHF Power RF MOSFET
MDS500L Avionics Bipolar Transistor
0405-1000M - 400 To 450 MHz UHF Power Transistor
Power Solution Modules For L-Band Radar Applications
2731-100M Bipolar/LDMOS Transistor
Power Transistors And Modules For S-Band Radar

Featured Articles     
Microsemi Introduces Two New RF MOSFET Transistor Products Operating At 175MHz And 100MHz
Microsemi Acquires Defense & Security Business From Endwave Corporation
SiC High Power Transistors For Next Generation VHF/UHF Radar
Microsemi Announces FEMs For 802.11b/g/n Applications That Cut Wi-Fi Board Space
Microsemi Introduces Wi-Fi PA With Integrated 50 Ohms Input And Output Matching
Microsemi Announces S-Band Radar Transistors And Modules
Microsemi Announces Silicon Carbide RF Power Devices For VHF And UHF Radar Applications
Microsemi Introduces Power Solution Module For Air Traffic Control S-Band Radar
Microsemi Announces 500W Power Transistor For TACAN Transmitter Applications
Microsemi Adds CLASS-E Reference Design Kit For 1000 W RF Generators
Microsemi Introduces UHF Transistor For Long Pulsed Radar Applications
Microsemi Awarded $1.6 Million To Develop Silicon Carbide RF Power Products For Airborne Avionics
Microsemi Announces NPT Technology For High Switching Frequency Applications
Microsemi Announces VHF Power RF MOSFET Operating Up To 165 Volts DC
New Plug-and-Play Power Solution Modules For L- And S-Band Pulsed Radar Applications
Microsemi Announces Three New LDMOS Transistors For Pulsed Avionics Applications
Microsemi Adds Four Devices To Its High Voltage RF MOSFET Drivers And Hybrids Line
Microsemi Announces Flangeless RF Power MOSFET For 165 VDC Applications
Determining Maximum RF Output Power Rating
High Voltage, High Efficiency MOSFET RF Amplifiers - Design Procedure Examples
500 W, Class E 27.12 MHz Amplifier Using A Single Plastic MOSFET
A 300W MOSFET Linear Amplifier For 50 MHz
A Push-Pull 300-Watt Amplifier For 81.36 MHz
First Demonstration Of 4H-SiC RF Bipolar Junction Transistors On A Semi-insulating Substrate With fT/fMAX Of 7/5.2 GHz
Capabilities Of Low-Cost, High-Voltage RF Power MOSFETs At HF And VHF
Microsemi Announces New Line Of Power MOSFET And FREDFET Devices
Microsemi Announces Power Solution Modules For L-Band Radar Applications
Gunn Diode Fundamentals
Microwave Diode Packages -- Know What You Are Getting
NanoMount Switches For Microwave Applications
PIN Diode Fundamentals
Silicon PIN Diode And GaAs MESFET Switches And Their Effects On Linearity Of Digital Communications Systems
Boeing Utilizes Microsemi Switches For THURAYA Satellite Telecommunications
MTT-S 2007: Microsemi Displays New RF/Microwave Power Products


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