Vehicle-mounted shortwave Log-Periodic Antenna
Product Overview
This antenna is primarily designed for vehicle-mounted shortwave communication and jamming stations. It features easy deployment, rapid takedown, reliable structure, and excellent performance, making it an ideal choice for vehicle-mounted shortwave mobile stations. The antenna is used in stationary vehicle setups and can be continuously rotated 360° horizontally via a handheld controller or operator terminal. Additional advantages include: High mobility, with setup and takedown completed within 30 minutes. Wide operating bandwidth, high gain, and flat in-band impedance. High reliability, suitable for operation in various complex environments.
Technical Specifications
| Parameter Name | Parameter Value |
|---|---|
| Frequency Range | 6～30MHz(4～30MHz) |
| VSWR | ≤2.0 |
| Main Lobe Gain | 7～12dB |
| Front-to-Back Ratio | 8～19dB |
| Polarization | Horizontal Polarization |
| Nominal Impedance | 50Ω |
| Power Capacity | 1KW |
| Antenna Elevation Angle | 12° ～ 65° |
| Horizontal 3 dB Beamwidth | 45°～75° |
| Antenna Weight | 85kg |
| Insulation Resistance | ≥500MΩ |
| RF Interface | N-type |
| Setup Time | 4 people, 30 minutes |
| Antenna Rotation Angle Accuracy | ≤3° |
| Operating Temperature | -40℃~+65℃ |
| Rain Protection | The antenna operates normally under rain conditions |
| Wind Resistance | Works normally in 8-level winds, undamaged in 10-level winds |