Specifications:
Material: Aviation-grade aluminum alloy
Frequency Range: 3-30MHz (customizable frequency bands available)
Antenna Length: 5.6 meters
SWR (Standing Wave Ratio): ≤1.5
Efficiency: Up to 90%
Weight: Less than 1.2kg
Connector Type: M10 industrial nickel-plated threaded base
Temperature Range: -30℃ to +70℃
Storage Length: 0.8 meters

Features:
1. High-Quality Construction: Crafted from aviation-grade aluminum alloy and equipped with a corrosion-proof nickel-plated M10 base, offering enhanced outdoor suitability and signal transmission performance.
2. Optimized HF Coverage: Efficient design supports frequencies from 3MHz to 30MHz with superior signal clarity, performing comparably to high-standard base station antennas.
3. Quick Setup & Compact Storage: Designed with a segmented assembly for swift setup or breakdown in as little as 3 seconds. Conveniently portable with a storage length of only 0.8 meters.
4. Lightweight Outdoor-Ready Equipment: Weighing less than 1.2kg, this antenna is ideal for field operations, making it perfect for backpack-carrying during emergency communications and remote competitions.
5. Multi-Platform Compatibility: Seamlessly works with popular transceiver brands, including ICOM, Yaesu, and Kenwoods, making it versatile for a range of communication scenarios.

Package Included:
1 x 5.6m Shortwave Antenna