["brand new and high quality\nFeatures:\nMeasured Gain:\nF = 8khz gain = 21db\nF = 9khz gain = 24db\nF = 50khz gain = 30db\nF = 1mhz gain = 30db\nF = 5mhz gain = 31db\nF = 20mhz gain = 33db\nF = 35.0mhz gain = 34.03db\nF = 1ghz gain = 33.08db\nF = 1.5ghz gain = 25.62db\nF = 2.5ghz gain = 13.00db\nF = 3ghz gain = 9.21db\n\nSpecifications:\nProduct name: RF Amplifier \nPower supply voltage: for DC 12V\nCurrent: less than 50mA\nGain: 30MHz-1GHz, frequency band: greater than 29dB\nInput/output impedance: 50ohm\nMaximum output power: 10dbm\nInput signal: ≤ -30dbm\nBandwidth: 9KHz-3GHz (gain varies with different frequencies)\nMaterial: Metal + Plastic\nSize: app.88x58x24mm/3.46x2.28x0.94in (length x width x height)\nColor: As pictures shown\nQuantity: 1pc\n\nNote:\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 Amplifier (other accessories demo in the picture is not included.)"]