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QPA9418TR13 PDF预览

QPA9418TR13

更新时间: 2024-11-06 02:52:47
品牌 Logo 应用领域
威讯联合 - QORVO /
页数 文件大小 规格书
10页 946K
描述
High Linearity 0.5 W Small Cell PA

QPA9418TR13 数据手册

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QPA9418  
High Linearity 0.5 W Small Cell PA  
®
Product Overview  
The QPA9418 is a high-linearity two-stage power amplifier  
in a low-cost surface-mount package with on-chip bias  
control and temperature control circuits, suitable for small  
cell base station applications.  
The QPA9418 provides 30.6ꢁdB gain and +27ꢁdBm linear  
power over the 1805ꢁ–ꢁ1930MHz frequency range. This  
amplifier is able to achieve 48ꢁdBc ACLR at +27ꢁdBm  
output power using 20 MHz LTE signal.  
7ꢀmmꢀx7mm Leadless SMT Package  
The QPA9418 integrates two high performance amplifier  
stages onto a module to allow for a compact system design  
and requires very few external components for operation.  
The amplifier is bias adjustable allowing the amplifier’s  
power consumption to be optimized. The QPA9418 is  
available in a 7ꢁxꢁ7ꢁmm surface mount package.  
Key Features  
1.805ꢁ–ꢁ1.930ꢁGHz Frequency Range  
Fully integrated, 2 Stage Power Amplifier  
Internally Matched 50ꢁΩ Input / Output  
48ꢁdBc ACLR at Pavg = +27ꢁdBm  
30.6ꢁdB Gain  
14.5% PAE at +27ꢁdBm  
420ꢁmA Quiescent Current  
On-chip Control Bias and Temp. Comp Circuit  
Functional Block Diagram  
Applications  
Small Cellꢁ/ꢁPicocell  
Enterprise Femtocell  
Customer Premises Equipment (CPE)  
Data Cards and Terminals  
Distributed Antenna Systems (DAS)  
Booster Amps, Repeaters  
Vref  
GND  
GND  
1
14  
13  
GND  
2
GND  
VCC1  
RF in  
RF out  
VCC2  
GND  
3
4
5
12  
11  
10  
Biasing Circuit  
GND  
NC  
GND  
GND  
6
7
9
8
Backside Paddle  
RF/DC GND  
Ordering Information  
Part No.  
Description  
Top View  
QPA9418TR13  
QPA9418EVB-01  
2500 pieces on a 13” reel  
1805 1930 MHz Evaluation board  
Datasheet Rev. B, June 17, 2019 | Subject to change without notice  
1 of 10  
www.qorvo.com  

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