["Description:\nbrand new and high quality\nFeature:\nIt is a high-power, high-efficiency linear amplifier.\nIt is designed for use as the final RF amplifier in 2.45 GHz ISM applications such as WLAN and POS terminals.\nIt will also function as the final stage in transmitters requiring linear amplification operating between 400MHz and 2700MHz.\nIt produces a typical output power level of 1W.\nHas wide applications, made of high-quality material, durable and firm in use.\n\nSpecifications:\nItem Type: RF Power Amplifier \nMaterial: plastic+metal\nSize: 50x20mm/1.9x0.7in\nColor: As shown\nWorking Frequency: 400-2700MHz\nPower Supply: 6V (500mA maximum power output)\nGain: 12DB 2450MHz\nInput and Output Impedance: 50Ω\nQuantity: 1 PC\n\nNote:\nNo retail package.\nTransition: 1cm=10mm=0.39inch\nPlease allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid.\nDue to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!\n\nPackage Includes:\n1 x RF Power Amplifier \n(other accessories demo in the picture are not included!)"]