Foxeer Echo 2 5.8GHz 9dBi Patch FPV Antenna - RHCP SMA
Foxeer Echo 2 5.8GHz 9dBi Patch FPV Antenna - RHCP SMA
Brand: Foxeer
sku: SKU:PA1468-RHCP
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- Description
The Foxeer Echo 2 5.8GHz Patch Antenna (RHCP) is a compact 9dBi directional antenna designed to enhance FPV video reception and signal stability. Featuring an improved dual-layer patch design, this second-generation Echo antenna delivers better performance while maintaining the same small and lightweight form factor.
With RHCP (Right-Hand Circular Polarization), the antenna effectively reduces multipath interference and improves video clarity when paired with RHCP transmitters. Its high radiation efficiency of 98% and low SWR (<1.25) ensure minimal signal loss and efficient transmission across the 5.5-6 GHz frequency range, covering the full 5.8GHz FPV band.
The 84.7° beam angle provides a balanced combination of directional gain and wide coverage, making it ideal for FPV goggles, receivers, and ground station setups used in freestyle flying or medium-range FPV operations. Its durable PC housing and ultra-light 8g weight make it a reliable upgrade for any FPV system.
Key Features:
- High-gain 9dBi directional patch antenna for improved FPV signal reception.
- RHCP polarization for optimal compatibility with RHCP FPV systems.
- Dual-layer patch design for improved signal performance.
- Wide bandwidth: 5.5-6 GHz covering the full 5.8GHz FPV band.
- Low SWR (<1.25) for efficient signal transmission.
- Compact and lightweight design ideal for FPV goggles and receivers.
- Durable PC housing for long-term reliability.
Specifications:
- Center Frequency: 5.8 GHz
- Frequency Range: 5.5 - 6 GHz
- Gain: 9 dBi
- Polarization: RHCP (Right-Hand Circular Polarization)
- Beam Angle: 84.7°
- Axial Ratio: Close to 1
- Radiation Efficiency: 98%
- Impedance: 50 Ω
- SWR: < 1.25 (mid frequency)
- Connector: SMA
- Dimensions: 40 × 22 mm
- Housing Material: PC
- Weight: 8 g
- Color: White
Package Includes:
- 1 × Foxeer Echo 2 5.8GHz Patch Antenna (RHCP, SMA)