high gain fiberglass antenna for wireless video data transmitter and receiver 1.4GHz 1400-1500MHz
| Frequency range-MHz | 1400～1500 |
| Bandwidth-MHz | 100 |
| Gain-dBi | 4.5 |
| Standing Poppy | ≤2.0 |
| Input impedance- Ω | 50 |
| Polarization mode | vertical |
| Carrying power-W | 50 |
| Connector model | SMAJ |
| Size-mm | Φ13*320(black) |
| weight-g | 100 |
This is an outdoor omnidirectional antenna designed for 1400-1500MHz. The antenna uses a copper tube array as the radiator inside and glass fiber reinforced plastic material as the outer cover, with high gain, good standing wave ratio, and good waterproof and anti-aging performance.
Advantages of Fiberglass Antennas for Drone Video Transmitters
- Lightweight: Fiberglass antennas are significantly lighter than their metal counterparts, which is crucial for maintaining the overall weight and flight performance of drones.
- Durability: They resist corrosion and environmental factors, ensuring longevity and reliability in various weather conditions.
- Signal Quality: Fiberglass antennas can provide enhanced signal strength and clarity, which is essential for high-definition video transmission over long distances.
- Design Flexibility: These antennas can be molded into various shapes and sizes, allowing for customization based on specific drone designs and operational requirements.
Use Cases
- Long-Range Video Transmission: For instance, a drone equipped with a fiberglass antenna can achieve stable communication over distances up to 150 km while transmitting HD video at 8-12 Mbps. This capability is particularly beneficial for applications requiring extensive coverage.
- High-Speed Operations: Fiberglass antennas support high-speed data transmission and are suitable for fast-moving drones operating in complex environments. COFDM technology enhances this capability by ensuring reliable video transmission even in non-line-of-sight conditions.
- Versatile Frequency Options: Many fiberglass antennas are designed to operate across multiple frequency bands (e.g., UHF, L Band, S Band), allowing for flexibility in different RF environments.
