4.9~7.125GHz 3.4dBi Low VSWR ≤1.5 DroneLollipop Antenna SMA Female for FPV Drone
Full-Spectrum Reliability: 4.9GHz to 7.125GHz Continuous Wideband Coverage
Accelerate your drone system's capabilities with our industrial-grade Drone Lollipop Antenna. While conventional antennas limit your wireless video and data links to standard 5.8GHz channels, this premium omni-directional antenna breaks boundaries by offering continuous, high-efficiency coverage from 4.9GHz up to 7.125GHz. Engineered for professional UAV manufacturers and system integrators, it delivers seamless compatibility with next-generation digital VTX systems, HD image transmission, and specialized multi-band tactical communication networks without requiring multiple antenna swaps.
Elite RF Engineering: Strict Low VSWR ≤1.5 for Maximum Link Budget
In professional drone applications, transmission efficiency directly dictates operational range and safety. This 3.4dBi high-gain drone antenna maintains an exceptionally flat response and a ultra-low Voltage Standing Wave Ratio (VSWR ≤1.5) across its massive frequency spectrum. This optimized impedance matching minimizes signal reflection back into your RF power amplifier. By maximizing the forward radiated power, it extends your drone's reliable transmission distance, ensures video stream continuity under challenging conditions, and prevents costly drone transmitters (VTX) from overheating and failure during prolonged missions.
Advanced Multiphase RHCP Polarization for Complex Environments
Navigate urban canyons, industrial infrastructure, and dense foliage with absolute signal integrity. Utilizing precision-aligned Right-Hand Circular Polarization (RHCP), this lollipop antenna provides superior rejection of multi-path interference and cross-polarization degradation. When wireless signals bounce off obstacles like concrete walls or metallic structures, their polarization reverses; our RHCP configuration effectively filters out these delayed, distorted echoes. This guarantees that your FPV ground stations or commercial receiver nodes capture only the cleanest, uncorrupted direct-line-of-sight signal.
Industrial-Grade Φ16.7x158mm Structural Design Built for Fleet Longevity
Commercial UAV fleet operations demand components that withstand rugged daily deployment. Featuring an extended 158mm length, this antenna is engineered to position the active radiating element high above carbon fiber airframes, payload gimbals, and high-capacity batteries, successfully eliminating signal shadowing and RF dead zones. The internal premium brass radiating structure is completely sealed within a high-strength, impact-resistant polymer "lollipop" radome. The reinforced yet flexible mast acts as a robust shock-absorber, protecting sensitive RF connectors during high-velocity landings or unexpected impacts.
Direct Factory Sourcing: Precision SMA Connectors & OEM/ODM Customization
Equipped with a premium gold-plated SMA connector, this antenna ensures a low-insertion-loss connection with industry-standard RF coax extensions and digital air units. As a dedicated antenna manufacturing facility, we execute rigorous 100% vector network analyzer (VNA) sweep testing on every unit to guarantee strict compliance with technical specifications. We cater directly to commercial drone OEMs, offering scalable wholesale pricing, stable supply chains, and comprehensive OEM/ODM customization services—including custom cable lengths, alternative connectors (RP-SMA, MMCX, U.FL), and specialized frequency tuning to match your proprietary hardware layout.
Technical Specifications & Product Parameters
1.Product Category: Drone Lollipop Antenna
2.Frequency Range: 4.9 GHz – 7.125 GHz
3.Gain : 3.4 dBi
4.VSWR: ≤ 1.5
5.Polarization Type: RHCP
6.Connector Interface: Standard SMA Female / Custom Options Available
7.Antenna Dimensions: Φ16.7 mm × 158 mm
8.Target Applications: FPV Drones, Industrial Inspection UAVs, Mapping/Surveying Drones, Custom Digital VTX Integration
Summary: The Ideal High-Performance Antenna Partnership for UAV Manufacturers
This 4.9–7.125GHz high-performance antenna offers a massive frequency range with minimal signal loss and rock-solid stability. Whether you're dealing with high-interference environments or pushing for long-range flight, it keeps your connection steady. As a direct manufacturer, we ensure consistent quality on every unit and offer flexible customization to help your drone projects fly further and perform better.
