4900–6000MHz 5-6GHz 14dBi Antena Polarisasi Melingkar untuk Drone FPV
Ini adalah kinerja tinggi 5–6GHz (4900–6000MHz) 14 dBi circular polarized antenna designed specifically for FPV systems, Tautan data UAV, Transmisi video COFDM, and other long-range wireless communication applications.
Dia right-hand or left-hand circular polarization ensures excellent multipath rejection and stable signal quality in complex flight environments. The optimized radiation pattern, high front-to-back ratio, and low VSWR make it ideal for professional drone operators who require reliable long-distance and interference-resistant communication.
Daftar isi
Fitur Utama
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Cakupan Frekuensi Luas (4900–6000MHz)
Supports various FPV and UAV transmission systems within the 5–6 GHz band. -
Gain yang tinggi 14 dBi
Enhances link stability and significantly extends operating distance. -
Right/Left Circular Polarization (RHCP/LHCP)
Reduces signal fade caused by reflections, improves penetration, and ensures cleaner FPV video. -
VSWR Rendah ≤1,5
Ensures efficient power transfer and minimal signal loss. -
Optimized Beamwidth (65° ± 5°)
Provides excellent directional performance for medium-to-long-range flights. -
High Front-to-Back Ratio ≥25 dB
Kemampuan anti-interferensi yang kuat; reduces noise from unwanted directions. -
ringan & UAV-friendly
Beratnya saja 25 g, making it ideal for drones and portable deployment. -
Konstruksi yang tahan lama
Built to operate reliably between –40°C to +80°C, suitable for harsh outdoor environments.
spesifikasi
Spesifikasi listrik
| Parameter | Nilai |
|---|---|
| Rentang frekuensi | 4900–6000MHz |
| Mendapatkan | 14 dBi |
| VSWR | ≤1.5 |
| Polarisasi | LHCP / RHCP |
| Horizontal Beamwidth | 65° ± 5° |
| Rasio Depan-belakang | ≥25 dB |
| Input Impedance | 50 aduh |
| Daya Masukan Maks | 50 W |
| Jenis konektor | SMA |
Spesifikasi mekanik
| Parameter | Nilai |
|---|---|
| Ukuran | Ø165 × 12 mm |
| Berat | 25 g |
| Pengepakan | PE tas |
| Suhu Operasional | –40°C to +80°C |
Aplikasi
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Sistem Drone FPV – long-range flights, racing drones, freestyle quads
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COFDM Transmisi Video Wireless – UAV real-time image downlink
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UAV/UAS Communication Links – industrial drones, security drones
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Wireless Monitoring Systems – law enforcement, tanggap darurat
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Robotika & Kendaraan otonom – stable directional high-gain comms
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5.8 GHz Long-Distance Data Links – point-to-point or point-to-multi-point links
Technical Requirements:
- All dimensions are in mm.
- Bill of Material:
- Radiation plate, diameter: 100mm, kuantitas: 1pcs
- Base plate, diameter: 165.8mm, kuantitas: 1pcs
- Connecting post, bahan: tembaga, kuantitas: 9pcs
- konektor SMA: SMA-N, kuantitas: 1pcs
- 3. Dimensions marked with a colon (*) are control dimensions.
SWR
iVcan.com –
I’ve been using this 5–6 GHz 14 dBi circular polarized antenna on my FPV drone for several weeks, Dan kinerjanya telah melampaui harapan saya. The signal remains incredibly stable even during long-range flights, and the video quality is noticeably cleaner with fewer dropouts and multipath issues. The build quality feels solid yet lightweight, which is perfect for UAV applications. Installation was simple, and the overall reliability of the link has greatly improved. This antenna has definitely upgraded my FPV experience.