Fangrui Product Details Outstanding Performance: The Power Amplifier Has Excellent Performance, High Reliability And Long Service Life. It Can Be Used For A Long Time. Made Of Quality Material: This Product Is Made Of High-quality Aluminum Alloy Material, Which Is And Has A Long Service Life. Many Occasions: It Can Be Used For A Variety Of Applications, Such As Home, Office, Business And Other Places. Frequency Range:1.5-1.6ghz Input And Output Interface:50 Ohm Impedance, Sma (female Outer Screw Inner Hole) Power Supply:+28v (1a) Maximum Output Power: 40dbm (10w) Gain:40db Input Maximum Signal Amplitude:0dbm Weight:250g Measured S-parameters (the Rf Input Port Is Connected To A 30db Fixed Attenuator To Protect The Lost Network) Colour:silver Material:metal Size:85x45x41mm (excluding Protruding Sma And Feedthrough Capacitors) Package Contents: 1 * 10w 1.5g Rf Amplifier Only The Above Package Content, Other Products Are Not Included. Note: Light Reflection And Different Displays May Cause The Color Of The Item In The Picture A