433 M Hz 33d Bm 2W BLT53A High Gain Power Amplifier with Heat Sink For 3DR Telemetry Specification Power Supply: 3.3V to + 6V DC (typical current 200m A, no input) Operating Frequency: 433MHZImpedance: 50 RF IN: 20DBMMaximum Output Amplitude: 33dbm (2W) in 6V work
Size: 5 * 5CMPackage Included 1 x 433M 2W BLT53A High Power broadband RF Power Amplifier