ˬˬ
RDA5203 for PHS
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The RDA5203 includes a power amplifier for PHS application. The PA is manufactured on
Heterojunction Bipolar Transistor (HBT) process and has been designed for PHS handheld
digital cellular equipment in the 1880~1930MHz band. The package of this chip is 3ˬ ˯3 mm2
MLPQ (QFN)* with 16 pins.
Features
*Advanced HBT process
*Input/Output matched @ 50 Ω
*125mA quiescent current
*Good linearity
*High efficiency
*Low supply voltage (3.4~4.2V)
For technical questions and additional information about RDA Microelectronics Inc.:
Mailbox: info@rdamicro.com
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