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RF3145PCBA-41X Datasheet

  • RF3145PCBA-41X

  • QUAD-BAND GSM/EDGE/GSM850/DCS/PCS POWER AMPLIFIER MODULE

  • 143.28KB

  • 18頁(yè)

  • RFMD

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RF3145
0
Typical Applications
鈥?3V Dual/Triple/Quad-Band Mode Handsets 鈥?Commercial and Consumer Systems
鈥?Portable Battery-Powered Equipment
鈥?GSM850 and GSM900 Products
Product Description
The RF3145 is a high power, high efficiency power ampli-
fier module with integrated power control. This module is
self-contained with 50惟 input and output terminals. The
device is manufactured on an advance Gallium Arsenide
Heterojunction Bipolar Transistor (HBT) process, and has
been designed for use as the final dual-mode
GMSK/8PSK RF amplifier in GSM, DCS and PCS hand-
held cellular equipment and other applications in the
824MHz to 849MHz, 880MHz to 915MHz, and in the
1710MHz to 1910MHz bands. Internal band select pro-
vides control to select the GSM850/GSM900 or
DCS/PCS band. The device is packaged on ultra-small
LCC, minimizing the required board space.
RoHS Compliant & Pb-Free Product
QUAD-BAND GSM/EDGE/GSM850/DCS/PCS
POWER AMPLIFIER MODULE
鈥?EDGE and GPRS Class 12 Compatible
鈥?DCS/PCS Products
1
1.70
1.45
10.00鹵0.10
0.450鹵0.075
10.00鹵0.10
1.275
7.227
7.325
7.500 TYP
8.275
8.300 TYP
9.204
9.242
9.646
1
9.600 TYP
8.800 TYP
8.200 TYP
7.400 TYP
6.800 TYP
6.000 TYP
5.475
4.525
4.000 TYP
3.200 TYP
2.600 TYP
1.800 TYP
1.200 TYP
0.400 TYP
0.000
0.000
0.400 TYP
1.200 TYP
1.797 TYP
2.600 TYP
3.200 TYP
4.000 TYP
4.600 TYP
5.400 TYP
6.000 TYP
6.800 TYP
7.330
8.280
8.800 TYP
9.600 TYP
8.725
6.155
6.100
5.925
5.400 TYP
4.600 TYP
4.075
3.955
1.275
Optimum Technology Matching廬 Applied
Si BJT
Si Bi-CMOS
InGaP/HBT
GaAs HBT
SiGe HBT
GaN HEMT
GaAs MESFET
Si CMOS
SiGe Bi-CMOS
Package Style: Module (10mmx10mm)
Features
鈥?Integrated Power Control & Band Select
鈥?Single 3.0V to 4.8V Supply Voltage
NC
鈥?+35.0dBm GSM Output Pwr at 3.5V
鈥?+33dBm DCS/PCS Output Pwr at 3.5V
11 DCS OUT
12
DCS IN 1
BAND SELECT 2
TX ENABLE 3
VBATT 4
VMODE 5
VRAMP 6
GSM IN
7
8
NC
9 GSM OUT
10 NC
鈥?+29dBm 8PSK Output Pwr
鈥?53% GSM and 50% DCS/PCS PAE
Ordering Information
RF3145
Quad-Band GSM/EDGE/GSM850/DCS/PCS Power
Amplifier Module
Power Amplifier Module, 5 Piece Sample Pack
RF3145PCBA-41XFully Assembled Evaluation Board
RF Micro Devices, Inc.
7628 Thorndike Road
Greensboro, NC 27409, USA
Tel (336) 664 1233
Fax (336) 664 0454
http://www.rfmd.com
Functional Block Diagram
Rev A4 050919
2-519

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