GSM Helical Antenna 2.5dBi Right Angle

Features / Specs Frequency Range: 900MHz; 1800MHz Compatible Networks: 2G / 3G Gain: 2.5dBi VSWR: ≤ 1.8 Impedance: 50 Ohms Antenna Type: Helical – Right Angle Orientation Material: Gold Plated Copper Wire Diameter: 0.8mm Coil Dimensions: ~18mm Length x ~5mm Diameter Length of Coil Side: ~23.5mm Length of Right Angle Lead: ~9mm