General description The 4X Dual Band Fiberglass Antenna NL550 is designed for VHF and UHF frequencies, providing reliable performance for various communication needs. With a sleek white ABS construction, this antenna is both durable and efficient. Technical specifications Model: NL-550 Frequency: 136-174 MHz (VHF), 400-470 MHz (UHF) Gain: 3.0 dB (144 MHz), 5.5 dB (430 MHz) Maximum input power: 200 W Impedance: 50 ohms VSWR: less than 1.5 Shape: 1/2λ (144 MHz), 5/8λ (430 MHz) Connector: PL259 Size: 55 cm long Package Contents 4 * Antenna Other products are not included Other information Note: Light reflection and different displays may cause the color of the item to differ slightly from the actual product. The measurement allowed error is +/- 1-3 cm.