QPA9426数据手册Qorvo中文资料规格书

描述 Description

Qorvo's QPA9426 is a high-linearity three-stage power amplifier in a low-cost surface-mount package with on-chip bias control and temperature compensation circuits. The amplifier provides 34 dB gain over the 2.5 - 2.7 GHz frequency range and can be utilized without the need of linearization circuitry such as DPD. It is able to achieve −47 dBc ACLR at +27 dBm output power using 20 MHz LTE signal (9.5 dB PAR). The QPA9426 integrates three high performance amplifier stages onto a module to allow for a compact system design and requires very few external components for operation. The product is bias adjustable allowing the amplifier’s power consumption to be optimized and is available in a 7 x 7 mm surface mount package.
The QPA9426 is targeted for small cell or enterprise Femtocell basestation applications, distributed antenna systems (DAS), repeaters, and/or booster amplifiers.

特性 Features

• 2.5 - 2.7 GHz Frequency Range
• Fully integrated, 3-stage PA
• -47dBc ACLR at Pavg=+27dBm
• 14% PAE at Pavg=+27dBm
• 34dB Gain
• 420mA Icq
• Internally matched to 50 Ohms
• On-chip bias control and temperature compensation circuitry
• Class 2 HBM ESD Rating

应用 Application

• Smallcell/Picocell
• Enterprise Femtocell
• Customer Premise Equipment (CPE)
• Data Cards and Terminals
• Distributed Antenna Systems
• Booster Amplifiers, Repeaters