Description
www.DataSheet4U.com RF2174 0 RoHS Compliant & Pb-Free Product Typical Applications * 3V DCS1800 (PCN) Cellular Handsets * 3V DCS1900 .
The RF2174 is a high power, high efficiency power amplifier module offering high performance in GSM or GPRS applications.
Features
* Single 2.7V to 4.8V Supply Voltage
* +33dBm Output Power at 3.5V
VCC2
VCC2
VCC2
GND
2F0
* 27dB Gain with Analog Gain Control
* 51% Efficiency
* 1700MHz to 1950MHz Operation
* Supports DCS1800 and PCS1900
1 AT_EN 2 RF IN 3 GND1 4 5 VCC1
16
15
Applications
* 3V DCS1800 (PCN) Cellular Handsets
* 3V DCS1900 (PCS) Cellular Handsets