QPA1008数据手册Qorvo中文资料规格书

描述 Description

Qorvo's QPA1008 is an S-band two stage variable gain driver amplifier in a 5x5 mm QFN. The QPA1008 operates from 2.7 to 3.8 GHz and provides 31dBm of P1dB output power with 26 dB of large signal gain and greater than 30% PAE.  The QPA1008 includes a 30 dB attenuator at the input, and a simple resistively coupled (~-20 dB coupling) power sampler detector at the output. The amplifier has a fast bias control switch for quick turn on and off operation.Lead-free and RoHS compliant.  Evaluation Boards are available upon request.

特性 Features

• Frequency Range: 2.7 - 3.8 GHz
• Small Signal Gain: 28 dB
• Input Return Loss: 16 dB
• Output Return Loss: 15 dB
• 32dB Attenuation Range
• P1dB: 31 dBm
• P1dB Large Signal Gain: 26 dB
• P1dB PAE: 35 %
• Bias Switching Speed: 20 nS
• Bias: VD = 6 V, IDQ = 400 mA
• Package Dimensions: 5.0 x 5.0 x 0.82 mm

应用 Application

• Commercial & Military Radar
• Communications
• Test Instrumentation