DRA-Ku09 is Ku-band double reflector antenna (Cassegrain antenna) designed for transmitting radio relay stations (RRS), MVDS / MMDS broadcasting systems. Antenna is performed as a single block with flange for transmitter or receiver connecting. Using one or several radio relay links allows to transfer the broadcast signal from/to remote TV (cable) operators or from/to remote head-end without wires. Thus, the current transmission method is especially useful in difficult terrain in the service area where cable laying is impossible.
DRA-Ku09 Ku-band double reflector directional antenna is a high-performance Cassegrain antenna designed for MVDS/MMDS broadcasting networks and radio relay stations. Operating in the 10-15 GHz frequency range, it provides 36 dBi gain, a 2° beamwidth and excellent cross-polarization isolation of 25 dB, ensuring reliable long-distance communication with minimal interference.
Constructed as a single block with WR-75 or C-120 flange interface, the DRA-Ku09 is easy to connect with transmitters and receivers. Supporting both linear and circular polarization, it is versatile for DVB-S2 infrastructures, interactive microwave systems and satellite uplinks.
With a durable canvas casing and the ability to withstand -50 °C to +80 °C and 100% humidity, the DRA-Ku09 is built for reliable outdoor operation. At 12.5 kg weight with pipe-mount installation (50-100 mm), it is a cost-effective directional antenna for regions where cable deployment is not possible.
✅ 36 dBi high gain
The DRA-Ku09 delivers high gain directional antenna performance with 36 dBi, enabling stable and powerful broadcasting coverage. It is designed for Ku-band DVB infrastructures and professional relay stations.
✅ 2° beamwidth
With a 2° beamwidth in both planes, the DRA-Ku09 functions as a narrow beam directional antenna. This ensures reliable point-to-point communication with minimized interference in microwave broadcasting systems.
✅ Linear and circular polarization options
Supporting both linear polarization directional antenna and circular polarization directional antenna, the DRA-Ku09 offers flexibility for diverse broadcasting standards. It integrates seamlessly into DVB-S2 networks, head-end stations and satellite uplinks.
✅ Rugged outdoor design
The DRA-Ku09 is a durable outdoor directional antenna with canvas casing to protect against dust, moisture and extreme climates. It ensures reliable long-term service in telecom hubs, repeater stations and broadcasting infrastructures.
🛠️ Whether you need a Ku-band directional antenna with 36 dBi gain, a narrow beam Cassegrain antenna, or a durable outdoor antenna for DVB infrastructures, the DRA-Ku09 is engineered for stable performance and professional-grade broadcasting.
🛒 Available now, the DRA-Ku09 is ready for integration into head-end stations, repeater hubs, point-to-point links and interactive microwave infrastructures.
📌 Key features
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Wide frequency range 10-15 GHz
The DRA-Ku09 covers the full Ku-band frequency range, providing compatibility with modern broadcasting infrastructures. This makes it effective for MVDS/MMDS broadcasting systems and radio relay links.
With 36 dBi high gain, the DRA-Ku09 is a Ku-band directional antenna for professional broadcasting. It ensures strong signal delivery in DVB infrastructures and satellite uplinks.
The antenna’s 2° beamwidth provides sharp directional performance. It is ideal as a narrow beam directional antenna for point-to-point links in professional networks.
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Cassegrain double reflector design
The advanced double reflector antenna design increases efficiency and reduces side-lobe levels. This makes the DRA-Ku09 a Cassegrain directional antenna for DVB broadcasting systems.
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Cross-polarization isolation ≥25 dB
With excellent cross-polarization isolation, the DRA-Ku09 minimizes interference. It provides stable operation in interactive microwave systems and DVB networks.
The low VSWR design ensures efficient power transfer and reduced reflection losses. This enhances broadcasting quality in satellite uplinks and DVB-S2 infrastructures.
With rugged canvas coverage, the DRA-Ku09 is a durable outdoor directional antenna. It maintains stable performance under full humidity and extreme climates.
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Professional waveguide interface
Equipped with WR-75 or C-120 flanges, the DRA-Ku09 is a directional antenna with waveguide input. It integrates easily into Ku-band broadcasting and microwave infrastructures.
⚙️ Main functions
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Transmission of Ku-band signals
The DRA-Ku09 ensures stable Ku-band broadcasting transmission, enabling long-distance coverage. It is designed for relay stations and DVB infrastructures.
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Reception of Ku-band signals
The antenna provides clean and reliable Ku-band reception. It enhances performance in head-end stations, DVB networks and subscriber systems.
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Broadcasting head-end integration
The DRA-Ku09 integrates seamlessly into broadcasting head-end stations. Its Cassegrain antenna design ensures stable communication links for DVB-S2 infrastructures.
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Repeater station deployment
As a directional antenna for repeater stations, the DRA-Ku09 retransmits signals effectively in challenging terrains. It is a cost-efficient alternative to cable-based systems.
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Interactive microwave systems
The antenna supports interactive microwave communication, ensuring two-way broadcasting performance. It is widely used in professional DVB infrastructures.
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MVDS/MMDS broadcasting networks
The DRA-Ku09 is commonly applied in MVDS/MMDS systems, providing stable long-range coverage. It functions as a high gain Ku-band antenna for professional networks.
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Point-to-point communication links
With its 2° beamwidth, the DRA-Ku09 operates as a narrow beam directional antenna. It guarantees interference-free long-distance communication.
The DRA-Ku09 enhances telecom hubs, ensuring reliable signal transmission. It is suitable for professional microwave broadcasting infrastructures.
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Outdoor broadcasting infrastructures
As a durable outdoor directional antenna, the DRA-Ku09 withstands harsh environments. It guarantees long-term stability for professional broadcasting.
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Flexible system integration
The DRA-Ku09 supports WR-75 and C-120 waveguide connections, making it a versatile Ku-band directional antenna. It adapts easily to DVB and microwave infrastructures.
🧩 Applications
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Ku-band broadcasting networks
The DRA-Ku09 is a high gain Ku-band directional antenna designed for DVB broadcasting. It ensures strong coverage and stable performance.
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MVDS/MMDS infrastructures
Widely applied in MVDS/MMDS networks, the DRA-Ku09 provides reliable signal transmission. It is suitable for both uplinks and downlinks.
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Repeater stations and relay hubs
As a radio relay directional antenna, the DRA-Ku09 retransmits signals across large areas. It ensures uninterrupted connectivity in difficult terrains.
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Broadcasting head-end stations
The DRA-Ku09 is a professional antenna for head-end systems, providing efficient upstream and downstream communication.
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Interactive microwave communication systems
This antenna supports interactive microwave infrastructures, enabling reliable two-way communication. It strengthens performance in professional broadcasting hubs.
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Point-to-point communication links
Thanks to its 2° beamwidth, the DRA-Ku09 is a narrow beam directional antenna for point-to-point systems. It ensures interference-free transmission.
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Public broadcasting infrastructures
The DRA-Ku09 enhances public DVB networks, delivering reliable coverage for regional and national operators.
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Outdoor telecom installations
Built with rugged construction, the DRA-Ku09 is a durable outdoor directional antenna. It ensures stability for telecom hubs and repeater sites.
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Professional DVB networks
The DRA-Ku09 integrates smoothly into DVB-S2, DVB-T2 and DVB-C infrastructures. It ensures broad compatibility and professional-grade performance.
💡 Why you should buy from us❓
- 1.5 years warranty
- 7 years after-sales support
- Remote support team of engineers
- Discount program for regular customers 🎁
💬 Contact Us
For additional details or assistance regarding the DRA-Ku09 Ku-band double reflector directional antenna, feel free to contact our team. We provide professional consultation and aftersales support to help with installation and setup, ensuring you get the most out of your broadcasting equipment.
Short instruction about antenna assembling
