描述 Description

Qorvo’s QPA1011 is a X-band high power MMIC amplifier fabricated on Qorvo’s production 0.15um GaN on SiC process (QGaN15). The QPA1011 operates from 7.9 – 11 GHz and typically provides 25 W saturated output power with power-added efficiency of 37.5% and large-signal gain of 19.5 dB.? This combination of wideband performance provides the flexibility designers are looking for to improve system performance while reducing size and cost.QPA1011 can also support a variety of operating conditions to best support system requirements.? With good thermal properties, it can support a range of bias voltages and will perform well under both CW and pulse operations.The QPA1011 is matched to 50 ohm with integrated DC blocking capacitors on both RF I/O ports simplifying system integration. The wideband performance and operational flexibility allows it support satellite communication and data links, as well as, military and commercial radar systems.Lead-free and RoHS compliant.Evaluation boards are available upon request.

特性 Features

? Frequency Range: 7.9 - 11 GHz
? PSAT: 44.5 dBm at PIN = 25 dBm
? PAE: 37.5% at PIN = 25 dBm
? Large Signal Gain: 19.5 dB at PIN = 25 dBm
? Small Signal Gain: 26 dB
? Integrated Power Detector
? Bias: VD = 24 V, IDQ = 1200 mA, VG = -1.9 V Typical
? Pulsed VD: PW = 100 us, DC = 10%
? Package Dimensions: 4.5 x 5 x 1.72 mm

應用 Application

? Satellite Communications
? Data Links
? Military and Commercial Radar