RF7234
3V TD-SCDMA/W-CDMA LINEAR PA MODULE BAND 1 AND 1880MHz TO 2025MHz
Package Style: Module, 10-Pin, 3mmx3mmx1.
0mm
Features
TD-SCDMA and HSDPA Compliant
Low Voltage Positive Bias Supply (3.
4V to 4.
2V)
+28dBm Linear Output Power W-CDMA (+26.
5dBm HSDPA)
+27.
5dBm Output Power TD-SCDMA
High Efficiency Operation 35% at POUT=+27.
5dBm (TD-SCDMA)
20% at POUT=+19.
0dBm (Without DC/DC Converter)
Low Quiescent Current in Low Power Mode: 17mA
Internal Voltage
Regulator Eliminates the Need for External Reference Voltage (VREF)
3-Mode Power States with Digital Control Interface
Supports DC/DC Converter Operation
Integrated Power Coupler Integrated Blocking and Col-
lector Decoup...