Foxeer Echo 2 V2 5.8GHz 9dBi Patch Antenna — LHCP / RHCP, SMA / RP-SMA, FPV Goggles, VRX, Drone Racing
- Free US shipping on orders $100+
- In stock, ready to ship
- Backordered, shipping soon
- Secure Checkout
- 30-Day Money-Back Guarantee
- Fast & Reliable Shipping
Foxeer Echo 2 V2 — 5.8GHz 9dBi Circular Polarized Patch Antenna, LHCP / RHCP, SMA / RP-SMA, 98% Radiation Efficiency, FPV Goggles & VRX
The Foxeer Echo 2 V2 is a high-gain 5.8GHz patch antenna engineered for FPV pilots who demand maximum video signal reception at range. With 9dBi gain, 98% radiation efficiency, and an axial ratio close to 1, it delivers clean, strong circular polarized signal pickup for FPV goggles, video receivers, and ground station monitors. The 84.7° radiation angle provides a wide coverage zone while maintaining directional gain advantage over standard omni antennas. Available in LHCP and RHCP polarization, SMA and RP-SMA connectors, and Black (cable version) or White (no-cable patch version) — choose the configuration that matches your goggle or VRX setup.
Important: White = No Cable Patch version | Black = Cable version
Key Features
- 9dBi High Gain — Significantly improved long-range video reception vs. standard omni antennas
- 98% Radiation Efficiency — Minimal signal loss for clean FPV feed
- Circular Polarization — LHCP or RHCP, axial ratio close to 1 for excellent multipath rejection
- 84.7° Radiation Angle — Wide directional coverage for tracking fast-moving aircraft
- SWR <1.25 — Excellent impedance match at center frequency
- SMA & RP-SMA Options — Compatible with most FPV goggles and video receivers
- Lightweight at 8g — Minimal added weight to your goggle setup
- PC Case Construction — Durable and impact-resistant housing
Technical Specifications
- Center Frequency: 5.8GHz
- Gain: 9dBi
- Bandwidth: 5.5–6.0GHz
- Radiation Angle: 84.7°
- Radiation Efficiency: 98%
- Axial Ratio: Close to 1
- Impedance: 50Ω
- SWR: <1.25 at center frequency
- Polarization: RHCP or LHCP (variant dependent)
- Connector: SMA or RP-SMA (variant dependent)
- Dimensions: 40×22mm
- Weight: 8g
- Case Material: PC (polycarbonate)
- Brand: Foxeer | Model: Echo 2 V2
Variant Guide
- White — No-cable patch version (direct mount)
- Black — Cable version (flexible positioning)
- SMA — Standard SMA connector (most FPV goggles)
- RP-SMA — Reverse polarity SMA (some goggles and VRX)
- LHCP — Left-hand circular polarization
- RHCP — Right-hand circular polarization (most common for FPV)
Perfect For
- FPV goggles (DJI, Fat Shark, Skyzone, Orqa, and more)
- 5.8GHz video receivers and ground station monitors
- Long-range FPV flying where directional gain matters
- Drone racing and freestyle pilots wanting cleaner video at range
- Paired with an omni antenna for diversity receiver setups
Important Notes
- Match polarization (LHCP/RHCP) with your VTX antenna for best performance
- Patch antennas are directional — point toward your aircraft for optimal signal
- 1× antenna per order
Shipping Policy
Estimated Delivery: Orders typically arrive within 3-7 business days to most locations in North America.
International Shipping: Available with tracking. Transit times vary by destination.
Return & Guarantee Policy
Money-Back Guarantee: Not satisfied? We offer a 30-day return policy for a full refund or exchange.
Technical Support: Need help with compatibility or setup? Contact our FPV experts for free assistance.