1. Suitable For UWB/High Frequency Communication Testing And Other Applications 2. 2.4Ghz-7ghz Frequency Range 3. 10DB Typical Return Loss 4. External Thread And Internal Pin Positive Polarity Interface 5. Professional Installation Is Required To Avoid Product Damage. 1. Polarization : Linear Polarization 2. Frequency Range: 2.4Ghz-7Ghz 3. Characteristic Impedance: 50 4. Return Loss: 10DB Typical Value 5. Gain: 3.5DBI Typical Value 6. Interface: SMA-K (External Thread, Internal Pin, Positive Polarity Interface) 7. Colour:As Shown 8.Material:PCB Note: Different Batches May Have Differences In Product Appearance, Color, And Printed Characters, Which Will Not Affect The Use Package Contents: 1 x RF Module 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 little different from the real thing. The measurement allowed error is +/- 1-3cm.