Antenne omnidirectionnelle à large bande en fibre de verre (FRP) de 20 à 6 000 MHz
This high-gain 8-10dBi omnidirectional FRP antenna provides 360° situational awareness across a wide 20-6000MHz spectrum. Built from rugged fiberglass, it withstands 45m/s wind loads for drone defense.
- Couverture continue à 360° en bande ultra-large
- Performances omnidirectionnelles à gain élevé
- Rugged Fiberglass (FRP) & Resin Construction
- High-Wind Survival & Flexible Form Factors
Détails du produit
Caractéristiques du produit
FRP antennas are made of fiberglass and polyester resin, featuring light weight and high structural hardness. They provide high precision, high efficiency, high gain, excellent corrosion resistance and long service life. FRP antennas can withstand wind speeds up to 45 m/s with outstanding wind resistance.
Paramètres des indicateurs
| Frequency range | (20-6000MHz) |
| Nom du produit | FRP antenna / spring antenna / gooseneck antenna / detection antenna |
| Bande de fréquences | 433MHz, 500MHz, 600MHz, 700MHz, 900MHz, 1.2G, 1.4G, 1.5G, 2.4G, 5.2G, 5.8G, 0-6G |
| Gain d'antenne | 8-10dBi |
| Scope of application | Drone counter equipment |
| Directionality | 360° omnidirectional |
| Matériau | FRP |
| Taille | Customizable dimensions |
FAQ
- Q1: How does a single omnidirectional FRP antenna efficiently cover an ultra-wide spectrum from 20MHz to 6000MHz?
- A1: While traditional whip antennas are strictly tuned to narrow bands, this advanced wideband array architecture optimizes internal elements to resonate effectively across distinct critical UAV channels (from legacy UHF to 5.8GHz microwave). This multi-band efficiency prevents field operators from needing to swap out hardware during active electronic defense deployment.
- Q2: Omnidirectional antennas typically have lower gain. How does this design achieve an 8-10dBi high-gain rating?
- A2: The antenna utilizes highly precise, stacked internal phasing networks housed within the fiberglass radome. This unique electrical design compresses the elevation beamwidth while maintaining a full 360-degree horizontal coverage plane, concentrating the radiated RF energy outward toward the horizon where threat drones typically operate.
- Q3: Can this antenna be integrated into mobile vehicular convoy systems or portable tactical kits?
- A3: Yes. Beyond standard fixed tower installations, this multi-functional platform supports flexible gooseneck and heavy-duty spring mounting configurations. This allows the antenna array to flex safely under impact from low-hanging obstacles or absorb intense mechanical shock during off-road high-speed vehicle operations.
- Q4: What makes Fiberglass Reinforced Plastic (FRP) superior to traditional metal antennas for long-term drone defense deployments?
- A4: FRP provides an exceptional strength-to-weight ratio and is completely transparent to RF signals, eliminating radiation pattern distortion. Additionally, the polyester resin outer shell offers absolute immunity to salt spray, industrial corrosion, and UV degradation, backed by a severe 45m/s wind load survival rating.
- Q5: Is this omnidirectional antenna suitable for both passive RF detection systems and high-power active jamming transmitters?
- A5: Absolutely. Its high precision and excellent efficiency make it an ideal front-end asset for passive spectrum sensing and continuous airspace monitoring. Simultaneously, its heavy-duty internal construction handles the thermal and RF power loads required by tactical multi-band jamming transmitters used to neutralize unauthorized UAV threats.
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