RFD-SQ5B, 5 Bands HF Single Element Quad Antenna.

Available Soon... Description: The RFD-SQ5B is a single-element HF quad antenna engineered to cover five major amateur radio bands using a single coaxial feedline. It provides reliable, well-balanced performance across all bands without the need for complex switching systems. Quad antennas are known for their low noise characteristics and enhanced gain compared to many conventional designs. This enables clearer reception of weak signals while improving transmitted signal strength for better communication range. Constructed with a heavy-duty frame, the RFD-SQ5B is built to withstand high winds and demanding environmental conditions, ensuring durability and long-term reliability. In addition to its performance advantages, the antenna features a distinctive quad-loop design that is both functional and visually appealing, making it a striking addition to any amateur radio setup Electrical Specifications Bands 20m/17m/15m/12m/10m Gain( Free Space) 3 - 3.26 dBi Gain( @ 10m AGL) 7.5 - 8 dBi F/B 0 VSWR Less than 1.5 on all Bands Impedance 50 ohm Power rating 2 KW Radiation Pattern Bi-Directional Mechanical Specifications Height 5.48 m Frame Dimension 5.48m * 5.48m Mounting Mast Diameter 2 Inch Width of the Antenna 5.48 m Elements PVC enclosed Copper Wire 1.5 sq. mm Connector SO-239 Turning Radius 2.75 m Wind speed Survival 120 Km/h Antenna Weight 10 Kg Shipping Box Dimension 1.85 m Material used Aluminium 6063, 6061, SS-304, Industrial Grade Polyamide Clamp (Heavy Duty), PVC Enclosed Copper Wire and FRP Tubes