| RF/microwave semiconductor suppliers at a glance | |||||
| COMPANY | PRODUCTS | WEBSITE | COMPANY | PRODUCTS | WEBSITE |
| Advanced Power Technology RF | Si power transistors, module | advancedpower.com | Mitsubishi Electric Semiconductor | Si, GaAs discretes, ICs | mitsubishichips.com |
| Agere Systems | Si discretes and ICs | agere.com | Motorola Semiconductor | Si discretes, ICs | motorola.com/rf |
| Agilent Technologies | GaAs, Si ICs, discretes | semiconductor.agilent.com | Murata North America | GaAs ICs, modules | www.murata-northamerica.com |
| ANADIGICS | GaAs, InGaP ICs | anadigics.com | National Semiconductor | Si ICs | national.com |
| Analog Devices | Si ICs | analog.com | Nitronix Corp. | GaN discretes | nitronix.com |
| Araftek | GaAs, Si ICs, modules | araftek.com | NJR Corporation | Si (video and IF) ICs | njr.com |
| Atmel | Si ICs | atmel.com | Northrop Grumman | SiGe power transistors, GaAs foundry services | es.northropgrumman.com |
| Boeing | GaAas, InP, and SiGe design services | boeing.com | Oki Semiconductor | GaAs and Si ICs | okisemi.com |
| California Eastern Labs (NEC) | GaAs, Si discretes, ICs | cel.com | ON Semiconductor | clock management, power management | onsemi.com |
| Cambridge Silicon Radio | Si (Bluetooth) ICs | csr.com | Peregrine Semiconductor | Si-on-sapphire ICs | peregrine-semi.com |
| Celeritek | InGaP, GaAs ICs | celeritek.com | Philips Semiconductor | Si discretes, ICs | philips.com |
| Chipcon | Si ICs | chipcon.com | Point-Nine Technologies | Si power transistors | pointnine.com |
| Cree | SiC power transistors | cree.com | Polyfet RF Devices | Si power transistors | polyfet.com |
| Cypress Semiconductor | Si (2.4-GHz radio) ICs | cypress.com | QUALCOMM | Si (CDMA) ICs | qualcomm.com |
| Discovery Semiconductors | InGaAs optical ICs | chipsat.com | RF Micro Devices | GaAs Si, SiGe ICs and modules | rfmd.com |
| EiC | InGaP ICs, modules | eiccorp.com | Richardson Electronics (distributor) | Si, GaAs discretes, ICs | rell.com |
| Excelics Semiconductor | GaAs discretes and ICs | excelics.com | Rockwell Scientific | SiC power transistors, GaAs ICs | rockwellscientific.com |
| Fairchild Semiconductor | GaAs ICs | fairchildsemi.com | Seme Lab | Si transistors, diodes | semelab.co.uk |
| Filtronic Solid State | GaAs discretes, ICs, modules | filss.com | Siemens | Si discretes, ICs | siemens.com |
| Fujitsu Compound Semiconductor | GaAs discretes, ICs | fcsi.fujitsu.com | SiGe Semiconductor | SiGe ICs | sige.com |
| Fujitsu Microelectronics | Si ICs | fma.fujitsu.com | Silicon Laboratories | Si, SiGe, GaAs | silabs.com |
| Future Electronics (distributor) | Si, GaAs discretes, ICs | futureelectronics/rf | Sirenza Microdevices | Si, SiGe, GaAs discretes, modules, ICs | sirenza.com |
| Global Communications Semiconductors | InP HBT foundry services | gcsincorp.com | Skyworks Solutions | GaAs, Si discretes, ICs, modules | skyworksinc.com |
| Hitachi Cable | GaAs wafers | hitachi-cable.com | Sony Semiconductor | GaAs, Si discretes, ICs | products.sel.sony.com |
| Hitachi Semiconductor | Si (RFID) ICs | hitachi.co.jp | STMicroelectronics | Si power transistors | st.com/rf |
| Hittite Microwave | SiGe, GaAs ICs | hittite.com | Sumitomo Electric USA | GaAs, InP wafers | sumitomoelectricusa.com |
| Honeywell | fiber-optic ICs | honeywell.com | Taiwan Semiconductor Manufacturing Co. (TSMC) | Si and SiGe foundry | tsmc.com |
| IBM | Si and SiGe foundry | www-306.ibm.com/chips | Teledyne Wireless | GaAs ICs (amplifiers) | teledynewireless.com |
| IceFyre Semiconductor | GaAs, Si ICs (WLAN) | icefyre.com | Temex Electronics | Si diodes, modules | temex-components.com |
| Infineon Technologies | Si ICs | infineon.com | Texas Instruments | Si ICs | ti.com |
| Inphi | SiGe, GaAs, Si, InP ICs | inphi-corp.com | Toshiba America Electronic Components | GaAs, Si discretes, and ICs | toshiba.com/taec |
| Intersil | Si analog ICs | intersil.com | TriQuint Semiconductor | GaAs ICs, foundry services | triquint.com |
| ISG Broadband | SiICs | isgbroadband.com | US Monolithics | GaAs (mm-wave amplifier) ICs and modules | usmonolithics.com |
| Knox Semiconductor | Si diodes | knoxsemiconductor.com | Velocium | GaAs, InP ICs, foundry | velocium.com |
| Linear Technology | Si ICs | linear.com | Vitesse Semiconductor | GaAs digital ICs | vitesse.com |
| M/A-COM | GaAs ICs, foundry services | macom.com | WIN Semiconductors | GaAs foundry | winsemiconductors.com |
| Maxim Integrated Products | Si ICs | maxim-ic.com | WJ Communications | GaAs discretes, ICs, foundry services | wjcommunications.com |
| Micrel Semiconductor | Si ICs | micrel.com | Xemics | Si ICs | xemics.com |
| Microwave Technology | GaAs discretes, ICs, modules | mwtinc.com | Zarlink Semiconductor | Si bipolar foundry services | zarlink.com |
| Mimix Broadband | GaAs ICs | mimixbroadband.com | Zeevo | Si (Bluetooth) ICs | zeevo.com |
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