Features Precise Transmission: with A High Gain Up to 40db, This Low Noise Amplifier Can Achieve High Precise Transmission. Wide Range: This Rf Power Amplifier Is Used for Amplifying Or Receiving Rf Signals, Covering A Wide Frequency Range of 10m To 6ghz Sturdy Shell: The Lna Amplifier Is Made of Premium Aluminum Alloy Material, Which Is Highly Sturdy And Stable for Long Term Use. Easy to Use: Connect The Antenna with This Rf Amplifier According to The Output And Input Terminals, Then Connect to The Power Supply for Use. Wide Application: This Amplifier Can Be Used for Gps Receiver, Fm Radio, Electromagnetic Compatibility Receiving System, Software Radio And More. Specification: Item Type: Low Noise Amplifier Material: Aluminum alloy 1. Power Supply: TYPE C cable DC 5V 2. Module Frequency Range: 10M-6GHz 3. Noise Coefficient: NF=5dB (refer to the measured curve for different frequencies) 4. Gain: 40DB (refer to measured curves for different frequencies) 5. Current: Less than 80mA 6. P1dB=10dBm at 2GHz 7. Output Interface: SMA female, input output impedance: 50Ω Package List: 1 x Low Noise Amplifier 1 x Power Cable (Random Color) Package List 1 x Low Noise Amplifier 1 x Power Cable (Random Color)