RF5144 - TRI-MODE POWER AMPLIFIER MODULE

RF Micro Devices

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Datasheet Details

Part number	RF5144
Manufacturer	RF Micro Devices
File Size	108.53 KB
Description	TRI-MODE POWER AMPLIFIER MODULE
Datasheet	RF5144_RFMicroDevices.pdf

RF5144 Product details

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

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.

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Published: Aug 29, 2007 |