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Engineered for space-constrained FPV systems, the 5.8G Lollipop Stubby Antenna delivers reliable signal transmission with minimal footprint. Featuring a ruggedized ABS/PC housing and gold-plated connectors, this vertically polarized RHCP antenna operates across 5.15–6.0GHz with exceptional voltage standing wave ratio (VSWR) stability. Optimized for micro-drones and portable video systems, it balances 360° coverage with physical resilience for racing, cinematic, and industrial applications.
| Parameter | Specification |
| Frequency Range | 5.15–6.0GHz |
| Gain | 2.5–2.8dBi (RHCP) |
| Polarization | Right-Hand Circular (RHCP) |
| VSWR | ≤1.2 (Center Frequency) |
| Impedance | 50 Ω |
| Max Power Handling | 50W |
| Connector Options | SMA • RP-SMA • MMCX • UFL |
| Dimensions | 63mm (H) × 17mm (Ø) |
| Weight | 4.8–7.2g (Varies by Connector) |
| Cable Type | RG141 Semi-Rigid |
• Ultra-Compact Design: 22.7–28mm height profile for weight-sensitive builds (e.g., micro drones)
• Broadband Compatibility: 500MHz+ bandwidth (5.5–6.0GHz) supports analog/DJI HD systems
• Premium Materials:
• Gold-plated contacts for corrosion resistance
• Imported ABS/PC composite housing
• Copper radiator for optimal RF efficiency
• Environmental Resilience:
• IP67-equivalent moisture protection
• Shock-absorbing foam-injected core
• Plug-and-Play Versatility:
• Supports SMA/RP-SMA/MMCX/UFL interfaces
• Direct compatibility with VTx modules and goggles
| Application Scenario | Range | Signal Stability | Latency |
| Urban FPV Racing | 0.8km | 98.7% RSSI | <3ms |
| Open-Field Cinematic | 2.5km+ | 99.2% RSSI | <2ms |
| Industrial Inspection | 1.2km | 97.5% RSSI | <5ms |
| Indoor Drone Operations | 150m | 99.5% RSSI | <1ms |
| Tested @ 600mW VTx power, clear LOS, stock antennas |
• Sub-250g racing/freestyle quads
• Cinewhoop platforms with tight clearances
• DIY micro long-range builds
• DJI O3 Air Unit systems
• Analog VTx modules (25–800mW)
• Low-latency live broadcasting
• Robotic teleoperation links
• AGV (Automated Guided Vehicle) control
• Wireless sensor networks
• VR headset wireless connectivity
• Portable HDMI video transmitters
• IoT gateway devices
• Swarm robotics communication
• RF propagation testing
• UAV prototype development
• Extreme Environment Tolerance:
• Operating Temp: -40°C to +85°C
• Storage Temp: -40°C to +100°C
• 100% condensing humidity resistance
• Mechanical Robustness:
• Survives 15G vibrations (20–2000Hz)
• Withstands 1.5m drops onto concrete
• UV-stabilized housing
• Installation Protocol:
• Mount vertically for polarization alignment
• Maintain ≥30mm clearance from carbon/metal surfaces
• Apply strain relief to cable junctions
• RF Compliance:
• FCC Part 15 (5.15–5.85GHz)
• CE/ROHS certified
• EN 55032 Class B EMI standards
• Maintenance Guidelines:
• Clean connectors monthly with isopropyl alcohol
• Inspect housing for cracks after impacts
• Avoid bending radiator element beyond 30°