QPA1008EVB01中文资料威讯联合数据手册PDF规格书

Product 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.

Product 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: 31dBm • Large Signal Gain: 26 dB • P1dB PAE: 35 % • Bias Switching Speed: 20 nS • Bias: VCC = 6 V, ICQ = 400 mA • Package Dimensions: 5.0 x 5.0 x 0.82 mm

Applications • Commercial & Military Radar • Communications • Test Instrumentation