The iPhone 3G uses an Infineon Technologies AG baseband chip that supports the HSDPA, WCDMA and EDGE air standards, plus the integration of three separate TriQuint Semiconductor Inc.
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Eyeing mass market, Apple cuts iPhone 3G design costs | Telecom Asia
The iPhone 3G uses an Infineon Technologies AG baseband chip that supports the HSDPA, WCDMA and EDGE air standards, plus the integration of three separate TriQuint Semiconductor Inc. tri-band WCDMA Power Amplifier Modules (PAMs).
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Eyeing mass market, Apple cuts iPhone 3G design costs | Telecom Asia