AMP, RF, GAIN BCK, 50-850MHZ, SOT89; Gain:20dB; Noise Figure Typ:2.7dB; Power Dissipation Pd:610mW; RF Type:Cellular, GSM, UMTS; Supply Current:90mA; RF IC Case Style:SOT-89; No. of Pins:4; Operating Temperature Range:-40°C to +85°C;;RoHS Compliant: Yes