Description: ?Professional and High Performance: This HT004 Low Noise Amplifier is a high linearity, low noise gain block amplifier. It features an impressive +35dBm output IP3 and a strong +22dBm continuous wave input power. It's suitable for shortwave, FM radio amplifier, remote receivers, and cable TV signal amplifier.Wide Bandwidth and High Gain: The RF amplifier has an wide bandwidth with high reliability that is not prone to falling off. The amplifier module has a wide frequency range (0.1MHz-6GHz), high gain (20dB), low noise factor, and unconditional stability.Specifications: This low noise amplifier module operates at 1.95GHz with a 20dB high gain. Both the input and output impedance are 50 with a bandwidth of 0.1MHz-6GHz.Details: The HT004 Low Noise Amplifier is made from sturdy metal material featuring built-in TQP3M9037-LNA technology. It comes equipped with Female connector and operates on an input voltage of 5V at 70mA current draw.Package Included: The package includes a low noise amplifier unit along with an USB cable for easy connectivity. Specification: 4.8cmx4cmx1.5cm/1.89inchx1.57inchx0.59inchMaterial: Metal Size Chart: While it does not come with a battery included, it allows for the installation of a 3.7V 300mAh lithium battery within the device for portable use. Package Includes: 1 Low Noise Amplifier1 USB Cable Note: Please allow slightly errors 1-2cm differences due to manual measurement.