RF5144 Datasheet - RF Micro Devices

RF5144 TRI-MODE POWER AMPLIFIER MODULE

4.0 -A-B- The RF5144 is a high-power, high-efficiency linear amplifier module specifically designed for 3V handheld systems. The device is manufactured on an advanced third generation GaAs HBT process, and was designed for use as the final RF amplifier in 3V IS-95/CDMA20001X/ AMPS handheld digital.

RF5144 Features

* Input/Output Internally Matched@50 Ω

* 28dBm Output Power

* 41% Peak Linear Efficiency for Cell Band 24 VREG - PCS 1 RF IN - PCS 2 VREG - CELL 3 VMODE - CELL 4 RF IN - CELL 5 VCC1 - CELL 6 7 NC VCC BIAS 23 22 21 20 19 18 NC 17 NC 16 RF OUT - PCS

* -51dBc ACPR

RF5144_RFMicroDevices.pdf