1. The antenna is an omnidirectional handheld antenna with high gain, large bandwidth, low standing wave ratio, waterproof, anti-corrosion, strong wind resistance, etc. 2. It is an ideal communication antenna design style, disassembly and assembly 3. Convenient and easy to use 4. Frequency: VHF&UHF 5. Obtained: 5dBi 6. S.W.R: less than 1.5 7. Radiation direction: Omni 8. Connector: SMA-F 9. Power: 20w 11. Length: 735mm 12. Weight: 102g