Antenne en fibre de verre à gain élevé pour émetteur et récepteur de données vidéo sans fil tx rx

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
Impédance d'entrée- oh	50
Mode de polarisation	verticale
Carrying power-W	50
Connector model	SMAJ
Size-mm	Φ13*320(noir)
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

• Poids léger: 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

1. 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.
2. 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.
3. 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.