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ORQA 490ghz 5db Directional Antenna SpiroNET Mox for drone

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ORQA spiroNET Mox 490MHz 5dBi Directional Antenna – Industrial Long-Range FPV Control

(Note: The correct frequency is 490MHz, not 490GHz, which is used for highly specialized sub-gigahertz long-range RC transmission control links).
Are you facing sudden control packet drops or telemetry warnings when pushing your drone past the horizon? Standard omnidirectional RC transmitter antennas broadcast radio waves in an inefficient 360-degree bubble, leaving long-range FPV pilots, search-and-rescue teams, and commercial surveyors vulnerable to unexpected failsafes. If you are operating on a high-penetration 490MHz frequency band, the ORQA spiroNET Mox 490MHz 5dBi Directional Antenna is engineered to eliminate signal drops and lock in an unbreakable control link.
Why Choose the ORQA spiroNET Mox 490MHz? (Features vs. Benefits)
  • Premium Directional 5dBi Gain: Standard antennas distribute signal weakly across all directions. Orqa's take on the classic Moxon antenna offers a targeted ~5dBi gain in the direction the antenna is pointed, focusing RF energy exactly where your drone is flying.
  • Deep Penetration Sub-GHz Link: High-frequency bands like 2.4GHz or 5.8GHz struggle heavily against concrete structures and thick foliage. The lower 490MHz wavelength combined with this high-gain patch profile punches effortlessly through trees, hills, and buildings.
  • Integrated RF Balun Core: Cable radiation and internal feedline noise frequently detune high-performance ground transmitters. The built-in balun cleans up the radiation pattern, preventing power loss and ensuring maximum efficiency right out of the element.
  • Full NDAA Compliance: Procuring sensitive drone components for government contracts, defense frameworks, or corporate enterprises requires strict supply chain origin verification. Designed and manufactured in Europe, this premium antenna is fully NDAA-compliant, ensuring it meets strict industrial security guidelines.
Technical Specifications
Parameter Specification
Manufacturer ORQA / spiroNET
Frequency Optimization 490 MHz (Sub-GHz Long Range Link)
Antenna Gain ~5 dBi
Antenna Type High-Gain Directional Moxon Profile
Connector Interface RP-SMA Male (Standard long-range module thread)
Target Setup Designed for ground use and airborne repeater applications
Compliance NDAA Compliant

This compact, high-efficiency Moxon antenna is purpose-built to screw onto your ground station or remote module:
  • Long-Range Ground Stations: Explicitly optimized for ground-use radio controllers, allowing the pilot to point the remote directly at the aircraft for flawless control metrics [GetFPV].
  • Airborne Repeater Modules: Perfectly suited for airborne repeater applications where a mid-air drone acts as a relay station to bounce signals across extreme obstacles [GetFPV].
  • Tactical & Industrial UAVs: Designed for heavy-duty mapping, survey, and industrial infrastructure inspection where link dropouts are not an option.
Q: Can I use this antenna with my standard 915MHz TBS Crossfire or 2.4GHz ELRS setup?
A: No. Antennas must match the exact operating frequency of your hardware transmitter module. Using a 490MHz antenna on a 915MHz or 2.4GHz system will create a massive impedance mismatch, blocking your range and risking burning out your RF transmitter module due to high SWR.
Q: Do I need to keep the antenna pointed directly at the drone while flying?
A: Yes, generally. Because it is a directional Moxon design, it focuses its 5dBi gain out of the front face. While its beamwidth is quite forgiving, keeping the face of the antenna oriented toward your aircraft ensures you maintain peak link budget and signal strength at extreme distances.
Eliminate Signal Anxiety & Extend Your Reach Today
Stop letting thick terrain and weak stock links stand between you and your long-range mission targets. Upgrade your ground setup to premium European RF engineering.

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