RF7206 Datasheet PDF - RF Micro Devices

Product Description
The RF7206 is a high-power, high-efficiency, linear power amplifier designed for use as the final RF amplifier in 3 V, 50 W-CDMA mobile cellular equipment and spread-spectrum systems. This PA is developed for UMTS Band 2 which operates in the 1850 MHz to 1910 MHz frequency band. The RF7206 has two digital control pins to select one of three power modes to optimize performance and current drain at lower power levels. The part also has an integrated directional coupler which eliminates the need for an external discrete coupler at the output. The RF7206 is fully HSDPA and HSPA+-compliant and is assembled in a 10-pin, 3 mm x 3 mm module.

FEATUREs
◾ HSDPA and HSPA+ Compliant
◾ Low Voltage Positive Bias
   Supply (3.0 V to 4.35 V)
◾ +28.5 dBm Linear Output
   Power (+27.0 dBm HSDPA
   and HSPA+)
◾ High Efficiency Operation
   39% at POUT= +28.5 dBm
   19% at POUT= +19.0 dBm
   (Without DC/DC Converter)
◾ Low Quiescent Current in Low
   Power Mode: 17 mA
◾ 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 
   Collector Decoupling Capacitors

APPLICATIONs
◾ WCDMA/HSDPA/HSPA+
   Wireless Handsets and Data
   Cards
◾ Dual-Mode UMTS Wireless
   Handsets