QPA1019数据手册Qorvo中文资料规格书

描述 Description

Qorvo’s QPA1019 is a packaged high-power, C-band amplifier fabricated on Qorvo’s production 0.15 um GaN on SiC process (QGaN15). Covering 4.5 – 7.0 GHz, the QPA1019 provides greater than 10 W of saturated output power and 19 dB of large-signal gain while achieving greater than 39% power-added efficiency.The QPA1019 is packaged in a plastic overmold QFN with a Cu paddle offering easy handling with good thermal properties. As a result, the QPA1019 has bias flexibility allowing the user to vary the voltage to achieve optimum system performance while maintaining high reliability.The QPA1019 is matched to 50 ohms with integrated DC blocking caps on both I/O ports. With the high performance, good thermal characteristics and ease of handling and system integration, the QPA1019 is ideal for radar and satellite communication systems.Lead-free and RoHS compliant.

特性 Features

• Frequency Range: 4.5  -  7.0 GHz
• PSAT (PIN=22 dBm): > 40 dBm
• PAE (PIN=22 dBm): > 40 %
• Power Gain (PIN=22 dBm): > 19 dB
• Integrated (power Detector)
• Bias: VD = 22 V, IDQ = 290 mA, VG = −2.5 V typical
• Package Dimensions: 5.0 x 5.0 x 0.85 mm

应用 Application

• C-Band Radar
• Satellite Communication