500–600 MHz High-Gain Omnidirectional Fiberglass Antenna
OVERVIEW
The 500–600 MHz Omnidirectional Fiberglass Antenna is designed for professional wireless video transmission, UAV communication links, digital broadcasting, and UHF radio systems. With multiple gain and length options, this antenna series helps you select the right configuration for your coverage requirements and installation environment.
Featuring a durable fiberglass radome, vertical polarization, and a 50-ohm impedance, the antenna is suitable for outdoor communication installations where dependable RF performance is essential. Selected high-gain models provide up to 11 dBi gain for applications requiring a narrower vertical beamwidth and extended coverage in the horizontal plane.
KEY FEATURES
• Wide Frequency Coverage: Models available for the 500–600 MHz and 590–690 MHz frequency ranges.
• Multiple Gain Options: Choose from 7.8 dBi, 8.5 dBi, and 11 dBi for the 500–600 MHz series, with additional configurations available.
• Omnidirectional Coverage: Designed to provide 360-degree horizontal coverage.
• Durable Fiberglass Radome: Helps protect the internal antenna elements in outdoor installations.
• Low VSWR: VSWR of 1.5 or lower for efficient RF power transfer when properly matched.
• Vertical Polarization: Suitable for compatible UHF communication and broadcasting systems.
• High Power Handling: Rated for up to 100 W maximum input power.
• Outdoor Installation: Designed for rooftop, mast, and tower mounting with appropriate mounting hardware.
• Customization: Connector and frequency options may be available on request. Confirm configuration before ordering.
TECHNICAL SPECIFICATIONS
Product Type: Omnidirectional Fiberglass Antenna
Frequency Range: 500–600 MHz or 590–690 MHz, depending on model
Gain Options: 7.8 dBi, 8.5 dBi, or 11 dBi for the listed high-gain models
Bandwidth: 16–35 MHz, depending on model
Horizontal Coverage: 360° omnidirectional
Vertical Beamwidth: 10°, 16°, or 20°, depending on model
Polarization: Vertical
VSWR: ≤ 1.5
Nominal Impedance: 50 Ω
Maximum Power: 100 W
Radome Material: Fiberglass
Connector: N-type female, as specified for the listed configuration
Maximum Wind Speed: 60 m/s, as specified by the manufacturer
AVAILABLE HIGH-GAIN CONFIGURATIONS
500–600 MHz Series
• 7.8 dBi gain | 1.8 m length | 16 MHz bandwidth | 20° vertical beamwidth
• 8.5 dBi gain | 2.5 m length | 30 MHz bandwidth | 16° vertical beamwidth
• 11 dBi gain | 3.8 m length | 30 MHz bandwidth | 10° vertical beamwidth
590–690 MHz Series
• 7.2 dBi gain | 1.8 m length | 20 MHz bandwidth | 20° vertical beamwidth
• 8.5 dBi gain | 2.5 m length | 35 MHz bandwidth | 16° vertical beamwidth
• 11 dBi gain | 3.8 m length | 35 MHz bandwidth | 10° vertical beamwidth
APPLICATIONS
• UAV and drone wireless video transmission and reception
• UHF wireless communication links
• Digital terrestrial television systems, including DTMB and DVB-T
• CMMB broadcasting applications
• TETRA and compatible professional radio systems
• Industrial telemetry and remote monitoring
• Fixed outdoor communication stations
• Rooftop and tower-mounted antenna installations
FREQUENCY AND GAIN SELECTION
Select the frequency range that matches your radio or video transmission equipment. Higher-gain models generally have a narrower vertical beamwidth and may be better suited to fixed installations where antenna height and coverage direction can be planned. Lower-gain options may be more appropriate for installations requiring a wider vertical coverage angle.
Please verify the exact operating frequency, bandwidth, gain, antenna length, connector, and mounting requirements before ordering.
FAQ
Q1: Is this antenna suitable for drone video transmission?
Yes. The antenna series is intended for compatible UAV and drone wireless video transmitter and receiver systems operating within the selected frequency range.
Q2: What frequency options are available?
The listed high-gain configurations cover 500–600 MHz or 590–690 MHz. Select the version compatible with your equipment.
Q3: What gain options are available?
The 500–600 MHz high-gain series offers 7.8 dBi, 8.5 dBi, and 11 dBi configurations. Other gain options may be available separately.
Q4: What is the maximum power rating?
The manufacturer specifies a maximum power rating of 100 W. Ensure your transmitter power and operating conditions remain within the antenna's rating.
Q5: What connector does the antenna use?
The listed high-gain configurations specify an N-type female connector. Please confirm the connector on your selected version before ordering.
Q6: Can this antenna be installed outdoors?
The fiberglass radome and stated wind resistance make the series suitable for appropriate outdoor installations. Use a secure mounting system and confirm the environmental requirements for your site.
Q7: Can I request a custom frequency?
Please contact us with your required frequency range, gain, connector, and application to confirm customization availability.