Specification: _x005f_x000D_ Certification: NONE _x005f_x000D_ Origin: Mainland China _x005f_x000D_ Maximum Power Per Channel: NO POWER _x005f_x000D_ Model Number: Low Noise Amplifier _x005f_x000D_ 1. Power supply: 5V 70ma; _x005f_x000D_ 2. Frequency range: 100K to 6GHz; _x005f_x000D_    Ultra low noise figure, 0.4 dB NF at 1.95 GHz; _x005f_x000D_    High gain at 1.95 GHz, 20 dB gain; _x005f_x000D_    High linearity, +35 dBm output IP3; _x005f_x000D_    High input power robustness, +22 dBm CW; _x005f_x000D_    Stable performance; _x005f_x000D_    50 ohm input/output; _x005f_x000D_ 3. Connector: SMA female; _x005f_x000D_ 4. Dimensions: 45*45*18.5mm (not including connectors); _x005f_x000D_ 5. Weight: 46 grams; _x005f_x000D_ 6. Electrostatic bag packaging; _x005f_x000D_ 7. A 3.7V 200mAH battery can be installed; _x005f_x000D_ Note: The battery-free version needs to use Bias-Tee bias power supply, some devices have their own bias power supply function, such as: sdrplay 1A, , etc. _x005f_x000D_ Product size: 48.00x45.00x18.00mm/1.89x1.77x0.71inch _x005f_x000D_ _x005f_x000D_ _x005f_x000D_ Note: _x005f_x000D_ Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you! _x005f_x000D_ Please allow 1-2cm measuring deviation due to manual measurement. _x005f_x000D_ _x005f_x000D_ _x005f_x000D_ _x005f_x000D_ Included: _x005f_x000D_ 1*LNA+1*USB cable 1.High Performance, Low Noise Amplifier: This preamplifier is designed to provide high linearity and ultra low noise amplification for enhanced signal reception across a wide frequency range. 2.Wide Frequency Range and Excellent Characteristics:Frequency Range: 100K to 6GHz,Ultra low Noise Figure: With a noise figure of only 0.4 dB at 1.95 GHz, this amplifier ensures minimal signal degradation and maximizes signal clarity.High Gain at 1.95 GHz: The amplifier offers a gain of 20 dB at 1.95 GHz, allowing for efficient signal amplification and improved reception sensitivity.High Linearity and Output IP3: With a +35 dBm output third order intercept point (IP3), the amplifier maintains signal integrity even in the presence of strong signals, minimizing distortion.Robust Input Power Handling: The amplifier can handle continuous waves up to +22 dBm, ensuring durability and preventing damage from high input power levels. Stable Performance: This amplifier provides consistent and reliable performance, giving you confidence in its operation. 3.SMA Connector: Equipped with an SMA female connector, this amplifier ensures easy and secure connectivity with various devices and antennas. 4.Compact Size and Lightweight: With dimensions of 45*45*18.5mm (excluding connectors) and weighing only 46g, this amplifier is compact and lightweight, making it portable and convenient for use in different setups.