TA0022 - Low Cost HBT Upconverters

RF Micro Devices (now Qorvo)

Datasheet Details

Part number	TA0022
Manufacturer	RF Micro Devices (now Qorvo)
File Size	95.75 KB
Description	Low Cost HBT Upconverters
Datasheet	TA0022 Datasheet

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TA0022 TA0022 RF9938: Low-Cost HBT Upconverters for CDMA Transmitter ICs To support the increasing demand for Code Division Multiple Access (CDMA), the latest digital communication technology in cellular industry, RF Micro Devices (RFMD) developed CDMA chip sets for both receiver and transmit chain. The CDMA chip sets were designed and manufactured on an advanced GaAs Heterojunction Bipolar Transistor (HBT) process from TRW. The HBT process offers several advantages over other processes such as high Ft, low noise transistors, and process consistency. The CDMA program is two-fold.