RF7252 Datasheet (3V CDMA/WCDMA BAND 2 LINEAR PA MODULE)

Part: RF7252
Manufacturer: RF Micro Devices
Size: 137.56 KB

RF7252 Key Features

Multi-mode UMTS/CDMA/ EV-DO
Best-in-Class Efficiency
+28.5 dBm, PAE 44%
+28.25 dBm, PAE 42%
High Coupler Directivity 22dB
Internal Voltage Regulator
Optimized for DC-DC
Three Power States with Digital Control Interface
Integrated Power Coupler
Integrated Blocking and Decoupling Capacitors

Related RF Micro Devices Datasheets

Part Number	Description
RF7206	3V W-CDMA BAND 2 LINEAR PA MODULE
RF7222	3V W-CDMA BAND 2 LINEAR PA MODULE
RF7225	3V W-CDMA BAND 5 LINEAR PA MODULE
RF7228	3V W-CDMA BAND 8 LINEAR PA MODULE
RF7234	3V TD-SCDMA/W-CDMA LINEAR PA MODULE

RF7252 Description

The RF7252 is a high-power, high-efficiency linear power amplifier designed for use as final amplification stage in 3V, 50 UMTS/CDMA mobile cellular equipment. This PA is developed for UMTS Band 2 and CDMA PCS band which operates in the 1850MHz to 1910MHz frequency range. The RF7252 has two digital control pins to select one of three power bias states to optimize performance and current drain at lower power levels.