Ultra-Wideband FPV VRX Antenna 1.2–7.2GHz
Overview
The Ultra-Wideband FPV VRX Antenna is designed for FPV video reception, UAV communication systems, and multi-band wireless applications. Covering a broad frequency range of 1.2GHz to 7.2GHz, it offers a versatile antenna solution for systems operating across multiple RF bands.
Based on a broadband antenna design, this antenna can help simplify receiver configurations where frequency flexibility is important. It is suitable for FPV enthusiasts, UAV developers, RF engineers, and system integrators who need a wideband antenna for testing, development, and wireless video reception.
Key Features
• Ultra-Wideband Frequency Coverage: Designed for applications within the 1.2GHz–7.2GHz range.
• Multi-Band Compatibility: Suitable for compatible FPV and wireless video systems operating at frequencies such as 1.2GHz, 2.4GHz, 3.3GHz, and 5.8GHz, subject to the antenna's verified operating specifications.
• Broadband Reception: Supports multi-frequency receiver setups without requiring a separate antenna for every supported band.
• Directional Antenna Design: Helps focus reception toward the intended signal source when correctly aligned.
• Flexible Integration: Suitable for receiver stations, UAV projects, RF laboratories, and custom wireless systems.
• Customization Options: Connector, cable length, and other configuration options may be available upon request.
Technical Specifications
Product Name: Ultra-Wideband FPV VRX Antenna
Model / SKU: VCAN2191
Advertised Frequency Range: 1.2GHz–7.2GHz
Antenna Type: Ultra-wideband broadband antenna; directional Vivaldi design
Impedance: 50Ω (listed by the manufacturer)
VSWR: ≤2.0 typical (manufacturer-listed; confirm across the required band)
Connector: SMA / RP-SMA / MMCX options, subject to configuration
Cable Length: Customizable, subject to availability
Polarization: Confirm with the selected configuration
Antenna Gain: Confirm with the manufacturer
Dimensions: Confirm with the manufacturer
Operating Temperature: -40°C to +85°C (manufacturer-listed)
Customization: Connector, cable, and OEM/ODM options may be available
Applications
• FPV drone video receiver (VRX) systems
• UAV wireless video reception
• Multi-band RF receiver development
• Wireless video transmission and monitoring systems
• RF testing, measurement, and prototyping
• Custom drone communication and antenna integration projects
Installation and Usage
1. Confirm that the antenna's supported frequency range matches your receiver and intended transmitter.
2. Check the connector type and impedance before installation.
3. For directional configurations, point the antenna's receiving face toward the signal source and maintain suitable alignment.
4. Keep the antenna away from obstructions and sources of RF interference where practical.
5. Verify the antenna's measured VSWR and gain at your operating frequency when performance is critical.
FAQ
Q1: What frequency range does this FPV VRX antenna support?
A: The product is advertised for 1.2GHz–7.2GHz operation. Please confirm the exact guaranteed frequency range for your selected configuration before ordering.
Q2: Can I use this antenna with a 5.8GHz FPV receiver?
A: It is intended for wideband applications that include 5.8GHz. Verify connector compatibility and antenna performance at 5.8GHz with your receiver.
Q3: Is this antenna omnidirectional?
A: The product page identifies it as a Vivaldi broadband directional antenna. Directional antennas should be aimed toward the signal source; they do not provide equal reception in every direction.
Q4: Which connector is available?
A: SMA, RP-SMA, and MMCX options are listed, depending on the configuration. Please confirm the exact connector before purchase.
Q5: Can I request a custom cable or connector?
A: Custom cable and connector options may be available. Contact us with your receiver model and installation requirements.
Q6: Will one antenna provide the same performance across the entire frequency range?
A: Not necessarily. Gain, efficiency, and VSWR can vary with frequency. For demanding applications, request performance data for your specific operating band.
Q7: Is this antenna compatible with every FPV receiver?
A: Compatibility depends on the receiver's frequency range, antenna connector, impedance, and required polarization. Confirm these details before installation.