Features: Elevates your auditory experience with our RF Amplifier, boasting a broad frequency of 1M-2GHz . Solid 32DB, ensuring high flatness for clear sound . Aluminum, this low noise amplifier features a Type C power supply and SMA female output interfaces, for consistent and ease of use. This RF drive receiver is perfect for FM radio reception, and electromagnetic compatibility receiving setups and more. The package includes a high flatness amplifier and a randomly colored amplifier power cord, providing everything you need to boost your auditory projects right. Specifications: Power supply: USB C Line Module frequency : 1M-2GHz. Noise Factor: NF=2.2dB Size: about 4.5x3x1.4cm/ 1.77x1.18x0.55in Current: less than 40mA. P1dB=10dBm@1GHz; Output connection: SMA female, input and output impedance: 50ohm Package Includes: 1PC RF Amplifier 1PC USB C Cable note: Due to problem of lighting,there might be tolerances in product, please understand. Please allow 0-1cm error due to the measurement