Features 1、100% brand new and high quality. 2、Input 0.1W can output 5.0W@7.2V power. 3、The amplifier is equipped with heat sink, long-term stable operation. 4、This RF low-power amplifier, suitable for all types of 380 - 450MHz launch use, such as RF remote control, radio and other launch use. 5、This is one professional amplifier module with standard SMA female connectors. Specification Features: 100% brand new and high quality. Input 0.1W can output 5.0W@7.2V power. The amplifier is equipped with heat sink, long-term stable operation. This RF low-power amplifier, suitable for all types of 380 - 450MHz launch use, such as RF remote control, radio and other launch use. This is one professional amplifier module with standard SMA female connectors. Specifications: Operating frequency: 380 - 450MHz Input power: 0.1W (20dBm) Maximum output: 2.5W (34dBm) 5.0V power supply 5.0W (37dBm) 7.2V power supply 8.0W (39dBm) 10.0V power supply (not recommended) Operating voltage: 5--7.2V (DC) Operating current: 1--2A (determined by the output power) RF connector: Standard SMA female Size: 50 x 50 x 15mm / 1.96 x 1.96 x 0.59inch(Not including the bulge size) Quantity: 1pc Product weight: 54g Package Included: 1 x RF Amplifier Note: Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering. Package List