AR RF/Microwave has introduced a new solid-state amplifier family that covers the 8 – 20 GHz frequency range. Model 5S8G20A offers 5 watts of power and model 20S8G20A provides 20 watts. Both models are perfect for EMC and wireless testing. Like the other members of the “S” Series amplifiers, both models are extremely tough, durable and are full Class A. They have superior linearity and they are 100% VSWR tolerant. Even when mismatch is severe, AR’s “S” Series amplifiers will not fold-back or shut down. They continue to deliver 100% of the rated power to the load.