Datasheet4U Logo Datasheet4U.com

RF5144 Datasheet TRI-MODE POWER AMPLIFIER MODULE

Manufacturer: RF Micro Devices (now Qorvo)

📥 Download Datasheet

General Description

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 cellular equipment, spread-spectrum systems, and other applications in the 824MHz to 849MHz band and 1850MHz to 1910MHz band.

The RF5144 has a digital control line for low power applications to lower quiescent current.

Overview

www.DataSheet4U.com RF5144 0 Typical Applications • 3V CDMA/AMPS Cellular Handset • 3V CDMA2000/1XRTT Cellular Handset • 3V CDMA US-PCS Handset • 3V CDMA2000/1XRTT US-PCS Handset RoHS Compliant & Pb-Free.

Key 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 @ 885kHz for Cell Band.
  • -50dBc ACPR@1.25MHz for PCS Band.
  • 40% Peak Linear Efficiency for PCS Band Bias PCS Bias Cell 15 NC 14 RF OUT - CELL 13 NC Ordering Information RF5144 Dua.

More Datasheets from RF Micro Devices (now Qorvo)

Part Number Description
RF5146 QUAD-BAND GSM850/GSM900/DCS/PCS POWER AMP MODULE
RF5102 3V TO 5V LINEAR POWER AMPLIFIER
RF5110 3V GSM POWER AMPLIFIER
RF5110G 3V GSM POWER AMPLIFIER
RF5111 3V DCS POWER AMPLIFIER
RF5112 2.4GHz TO 2.5GHz LINEAR POWER AMPLIFIER
RF5117 3V/ 1.8GHz TO 2.8GHz LINEAR POWER AMPLIFIER
RF5117C LINEAR POWER AMPLIFIER
RF5117PCBA 3V/ 1.8GHz TO 2.8GHz LINEAR POWER AMPLIFIER
RF5122 LINEAR POWER AMPLIFIER