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RFPA1802 Schematic ( PDF Datasheet ) - RF Micro Devices

Teilenummer RFPA1802
Beschreibung Integrated Power Amplifier Module
Hersteller RF Micro Devices
Logo RF Micro Devices Logo 




Gesamt 10 Seiten
RFPA1802 Datasheet, Funktion
RFPA1802
RFPA1802
Integrated Power Amplifier
1600MHz to 2000MHz
The RFPA1802 has over 28dB of small signal gain over 1600MHz
to 2000MHz. When used with DPD at 3.3V, the RFPA1802 can
deliver 24dBm LTE Downlink (CFR 7.5dB) with ACPR <-50dBc.
Two digital control pins select high, medium or low power modes if
desired to optimize performance and current drain at different
power levels. The RFPA1802 has an integrated directional
coupler, integrated biasing circuitry, and integrated matching to
50. No external DC blocking is required as the RF pins are at
DC ground.
VBAT 1
RF IN 2
VMODE1/GND 3
VMODE0 4
VEN 5
Bias,
mode &
enable
controls
Functional Block Diagram
10 VCC
9 RF OUT
8 CPL IN
7 GND
6 CPL OUT
Ordering Information
RFPA1802SQ
Sample bag with 25 pieces
RFPA1802SR
7" Reel with 100 pieces
RFPA1802TR7
7" Reel with 2500 pieces
RFPA1802PCK-410 1600MHz to 2000MHz PCBA with 5-piece sample
bag
RFPA1802
Package: MCM, 10-pin,
2.0mm x 2.5mm x 0.9mm
Features
POUT = 24dBm, 25% PAE, with
3.3V, 20MHz LTE DL, CFR 7.5dB
ACP <-50dBc with DPD
28dB Gain over 1600MHz to
2000MHz
Instantaneous P3dB = 32dBm at
3.3V
Designed to Support Flexible VCC
0.5V to 4.5V for PAE Optimization
Envelope Tracking Compatible
Integrated Power Coupler
Integrated 50Matching
Integrated Biasing
No External DC Block Needed
3 Power Mode Operation
GPIO Interface
Ultra Small and Low Profile
Applications
Power Amplifier, Power Amplifier
Driver
Small Cell Base Stations
Wideband Instrumentation
Customer Premise Equipment
Data Cards
RF Micro Devices Inc. 7628 Thorndike Road, Greensboro, NC 27409-9421
For sales or technical support, contact RFMD at +1.336.678.5570 or [email protected].
DS150602
RF MICRO DEVICES® and RFMD® are trademarks of RFMD, LLC. BLUETOOTH is a trademark owned by Bluetooth SIG, Inc., U.S.A. and licensed for use by RFMD. All other trade names,
trademarks, and registered trademarks are the property of their respective owners. ©2013, RF Micro Devices, Inc.
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RFPA1802 Datasheet, Funktion
RFPA1802
ACP with DPD, LTE DL 7.5dB CFR VCC = 3.3V, ICC = 299mA, 1830MHz
RF Micro Devices Inc. 7628 Thorndike Road, Greensboro, NC 27409-9421
DS150602
For sales or technical support, contact RFMD at +1.336.678.5570 or [email protected].
The information in this publication is believed to be accurate. However, no responsibility is assumed by RF Micro Devices, Inc. ("RFMD") for its use, nor for any infringement of patents or other rights of
third parties resulting from its use. No license is granted by implication or otherwise under any patent or patent rights of RFMD. RFMD reserves the right to change component circuitry, recommended
application circuitry and specifications at any time without prior notice.
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