Can I use HMC921 as wideband power amplifier, i.e. for the entire 0.4 - 2.7 GHz region mentioned in the datasheet? The application circuits mentioned in datasheet dont have 0.4 - 2.7 GHz range. If not what would be the best IC to do this? My application requires 0.5-2.5GHz power amplification with close to 1W power.