QPA1019 Datasheet | Qorvo

® 4.5 -  7.0 GHz 10 W Ga N Power Amplifier Product Overview Qorvo’s QPA1019 is a packaged high-power, C-band amplifier fabricated on Qorvo’s production 0.15 um Ga N on Si C process (QGa N15). Covering 4.5 -  7.0 GHz, the QPA1019 provides greater than 10 W of saturated output power and 19 d B 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 munication systems. Lead-free and Ro HS pliant. Key Features - Frequency Range: 4.5 -  7.0 GHz - PSAT (PIN=22 d Bm): > 40 d Bm - PAE (PIN=22 d Bm): > 40 % - Power Gain (PIN=22 d Bm): > 19 d B - Integrated Power Detector - Bias: VD = 22 V, IDQ = 290 m A, VG = - 2.5 V typical - Package Dimensions: 5.0 x 5.0 x 0.85 mm Performance is typical across frequency. Please reference electrical specification table and data plots for more details. Functional Block Diagram Applications - C-Band Radar - Satellite munication RF In Data Sheet Rev. A, September 28, 2018 RF Out Ordering Information Part No. Description 4.5 -  7.0GHz 10W Ga N Power Amplifier VDET QPA1019S2 Samples (2 pcs. pack) QPA1019TR7 250 pieces on a 7” reel (standard) QPA1019EVB Evaluation Board for...