​​Dual-Band Yagi Antenna for Ham Radio: High Gain 9.5/11.5 dBi for 2m/70cm (VHF/UHF) 136-174/400-470 MHz, 8-Element Outdoor Base Antenna for Repeater & Mobile Radio

Specifications : Type:3-Elements YAGI (145 MHz) 5-Elements YAGI (430 MHz) Frequency:136-174/400-470 MHz Gain: 9.5dBi /11.15 dBi Power input: 100 watts max,Impedance: 50 Ohm FB ratio: more than 12dBi Connector: S0239 (UHF Female) Suitable Mast: 30- 55 mm diameter Weight: 1.9lb (0.87 kg)

• Enhanced Transmission & Reception​​: This 8-element VHF UHF Yagi antenna effectively boosts transmission and reception capabilities for your base or mobile radio, ensuring superior signal strength and clarity for long-distance communication.
• High-Performance Specifications​​: Features frequency ranges of 136-174MHz & 400-470MHz (144/430MHZ), 50Ω impedance, <1.5 VSWR, and high gain of 9.5/11.5dBi. Supports horizontal or vertical polarization and handles up to 100W maximum power input for robust performance.
• Durable & Weather-Resistant Construction​​: Built with a stainless steel main pole and brackets, plus aluminum alloy rods, ensuring high resilience against outdoor elements. Rated for wind velocities up to 60 m/s, it offers strong wind resistance and long-term durability.
• Directional Design & Anti-Jamming​​: The directional Yagi design focuses energy for extended range, providing strong directionality, a great front-to-back ratio, and stable signal performance. It minimizes interference and easily hits repeaters for reliable long-distance communication.
• Extensive Application Support​​: This directional Yagi antenna is designed for a vast range of uses, including but not limited to: Amateur two-way radios, GMRS repeater systems, police scanners, 433MHz radio systems, data radio, satellite communication (e.g., ISS contacts), and Digital Radio.