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RF5111

RF Micro Devices
Part Number RF5111
Manufacturer RF Micro Devices
Description 3V DCS POWER AMPLIFIER
Published Aug 29, 2007
Detailed Description www.DataSheet4U.com RF5111 0 RoHS Compliant & Pb-Free Product Typical Applications • 3V DCS1800 (PCN) Cellular Handsets...
Datasheet PDF File RF5111 PDF File

RF5111
RF5111

Overview
www.
DataSheet4U.
com RF5111 0 RoHS Compliant & Pb-Free Product Typical Applications • 3V DCS1800 (PCN) Cellular Handsets • 3V DCS1900 (PCS) Cellular Handsets • 3V Dual-Band/Triple-Band Handsets Product Description -A3.
00 SQ.
3V DCS POWER AMPLIFIER • Commercial and Consumer Systems • Portable Battery-Powered Equipment • GPRS Compatible 0.
15 C A 2 PLCS The RF5111 is a high-power, high-efficiency power amplifier module offering high performance in GSM or GPRS applications.
The device is manufactured on an advanced GaAs HBT process, and has been designed for use as the final RF amplifier in DCS1800/1900 handheld digital cellular equipment and other applications in the 1700MHz to 2000MHz band.
On-board power control provides over 65dB of control range with an analog voltage input, and provides power down with a logic “low” for standby operation.
The device is self-contained with 50 Ω input and the output can be easily matched to obtain optimum power and efficiency characteristics.
The RF5111 can be used together with the RF5110 for dual-band operation.
The device is packaged in an ultra-small plastic package, minimizing the required board space.
Optimum Technology Matching® Applied Si BJT Si Bi-CMOS InGaP/HBT 1.
00 0.
85 0.
80 0.
65 0.
05 C 1.
50 TYP 2 PLCS 0.
15 C B 0.
05 0.
01 12° MAX 2 PLCS 0.
15 C B -B1.
37 TYP 2 PLCS 0.
15 C A -CDimensions in mm.
0.
10 M C A B SEATING PLANE 2.
75 SQ.
0.
60 0.
24 TYP 0.
45 0.
00 4 PLCS Shaded lead is pin 1.
0.
30 0.
18 1.
65 SQ.
1.
35 0.
23 0.
13 4 PLCS 0.
50 0.
55 0.
30 9 Package Style: QFN, 16-Pin, 3x3 GaAs HBT SiGe HBT GaN HEMT GaAs MESFET Si CMOS SiGe Bi-CMOS Features • Single 2.
7V to 4.
8V Supply Voltage • +33dBm Output Power at 3.
5V • 27dB Gain with Analog Gain Control VCC2 VCC2 VCC2 2f0 16 VAT EN 1 RF IN 2 GND1 3 VCC1 4 5 APC1 15 14 13 12 RF OUT 11 RF OUT 10 RF OUT 9 NC • 50% Efficiency • 1700MHz to 1950MHz Operation • Supports DCS1800 and PCS1900 Ordering Information RF5111 3V DCS Power Amplifier RF5111PCBA-41X Fully Ass...


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