RFPA1802 Datasheet, PDF (1/10 Pages) RF Micro Devices – Integrated Power Amplifier 1600MHz to 2000MHz

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
50Ω. 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
■ P_OUT = 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 V_CC
0.5V to 4.5V for PAE Optimization
■ Envelope Tracking Compatible
■ Integrated Power Coupler
■ Integrated 50Ω Matching
■ 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 [e-mail].
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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