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GL-DY5800V30
Asialeren
8517710000
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Electrical Specifications | |
Frequency Range-MHz | 5725-5850 |
Polarization | Vertical |
VSWR | ≤1.5 |
Gain-dBi | 30 |
Horizontal beam width | 4° |
Vertical beam width | 9° |
Front-to-back ratio-dBi | ≥25 |
Input Impedance-Ω | 50 |
Maximum input power-W | 100 |
Lightning protection | DC Ground |
Mechanical Specifications | |
Input connector type | N-K |
Dimensions-m | 0.9×0.6 |
Antenna weight-kg | 3.2 |
Reflector material | Aluminum |
Reflecting surface color | Gray |
Mechanical tilt | 0～20° |
Operating temperature | -40°C to + 65 °C |
Rated Wind Velocity-m/s | 60 |
Mounting hardware-mm | φ35～φ50 |
Product Introduction
1. Ultra-high frequency gain and anti-interference performance
- 30dBi high gain: Significantly improve signal focusing capability and support directional transmission at longer distances (5-20km).
- Front-to-back ratio ≥25dBi: Effectively suppress rear signal interference, ensure communication stability, and be suitable for complex electromagnetic environments.
2. Wide frequency band coverage and precise polarization
- Frequency range 5725-5850MHz: Compatible with the full 5.8GHz band (such as WLAN 802.11a/n/ac/ax), and adaptable to multi-protocol wireless systems.
- Vertical polarization design: Reduce multipath reflection interference and optimize signal reception quality.
3. Industrial-grade durable structure
- Aluminum reflector: Lightweight (3.2kg) and corrosion-resistant, suitable for long-term outdoor deployment.
- Anti-aging coating: Resist UV and rain erosion, extending service life.
4. Standard interface and easy deployment
- N-K type interface (N-type female): Compatible with mainstream RF devices to ensure low-loss connection.
- Compact size 0.9×0.6m: Balanced performance and spatial adaptability, suitable for towers, rooftops and other scenarios.
5. Multi-scenario networking capabilities
- Support **point-to-point (P2P) and point-to-multipoint (P2MP)** architectures, suitable for high-demand scenarios such as wireless backbone networks, remote monitoring, and industrial Internet of Things.
0.9m vs 0.6m 5.8GHz Parabolic Antenna
| Comparison Items | 0.9m 5.8GHz Parabolic Antenna | 0.6m 5.8GHz Parabolic Antenna |
| Gain | 30dBi | 27dBi |
| Front-to-back ratio | ≥25 | ≥25 |
| Coverage distance | 10-20km | 5-10km |
| Dimensions/weight | 0.9×0.6m / 3.2kg | 0.6×0.4m / 2.4kg |
| Applicable scenarios | Ultra-long-distance backbone network, industrial monitoring, complex electromagnetic environment | Medium and short distance communication, inter-building networking, and space-constrained scenarios |
| Installation complexity | Higher (requires stable support and precise calibration) | Lower (lightweight and easy to adjust) |
| cost | Higher | Lower |
Selection suggestions:
▲0.9m model: suitable for professional scenarios with high requirements for transmission distance and anti-interference (such as cross-mountain communication and large-scale factory monitoring).
▲0.6m model: suitable for medium and short-range applications with limited budget and compact space (such as WiFi coverage between urban buildings).
FAQ
Q: What is the effective transmission distance of this antenna?
A: The theoretical transmission distance can reach **10-20 kilometers** (depending on environmental interference and transmission power). It is recommended to use it with a high-power RF module.
Q: Do I need professional tools to install it?
A: It needs to be fixed with a bracket and accurately calibrated with azimuth/elevation angles. It is recommended to be operated by professionals to ensure maximum performance.
Q: Can it be used in rainy and snowy weather?
A: The aluminum reflective surface and anti-aging coating provide basic protection, but the N-type interface needs additional waterproof sealing to prevent rust.
Q: Does it support horizontal polarization?
A: This model is designed for **vertical polarization. If horizontal polarization is required, it needs to be customized or the installation angle needs to be adjusted.
Q: How to clean the reflective surface?
A: Use a soft cloth to wipe the dust on the surface and avoid scratching with hard objects. If snow or ice accumulates, it needs to be gently removed to prevent deformation.
Q: Is it compatible with 5GHz WiFi routers?
A: It supports the 5.8GHz frequency band (5725-5850MHz) and can be adapted to some 5GHz routers, but it is necessary to confirm that the device frequency band matches.
Q: Does high gain lead to a narrower signal coverage angle?
A: Yes, the horizontal beam width of a 30dBi gain antenna is about **10-15°**, and it needs to be accurately aimed at the target device
Electrical Specifications | |
Frequency Range-MHz | 5725-5850 |
Polarization | Vertical |
VSWR | ≤1.5 |
Gain-dBi | 30 |
Horizontal beam width | 4° |
Vertical beam width | 9° |
Front-to-back ratio-dBi | ≥25 |
Input Impedance-Ω | 50 |
Maximum input power-W | 100 |
Lightning protection | DC Ground |
Mechanical Specifications | |
Input connector type | N-K |
Dimensions-m | 0.9×0.6 |
Antenna weight-kg | 3.2 |
Reflector material | Aluminum |
Reflecting surface color | Gray |
Mechanical tilt | 0～20° |
Operating temperature | -40°C to + 65 °C |
Rated Wind Velocity-m/s | 60 |
Mounting hardware-mm | φ35～φ50 |
Product Introduction
1. Ultra-high frequency gain and anti-interference performance
- 30dBi high gain: Significantly improve signal focusing capability and support directional transmission at longer distances (5-20km).
- Front-to-back ratio ≥25dBi: Effectively suppress rear signal interference, ensure communication stability, and be suitable for complex electromagnetic environments.
2. Wide frequency band coverage and precise polarization
- Frequency range 5725-5850MHz: Compatible with the full 5.8GHz band (such as WLAN 802.11a/n/ac/ax), and adaptable to multi-protocol wireless systems.
- Vertical polarization design: Reduce multipath reflection interference and optimize signal reception quality.
3. Industrial-grade durable structure
- Aluminum reflector: Lightweight (3.2kg) and corrosion-resistant, suitable for long-term outdoor deployment.
- Anti-aging coating: Resist UV and rain erosion, extending service life.
4. Standard interface and easy deployment
- N-K type interface (N-type female): Compatible with mainstream RF devices to ensure low-loss connection.
- Compact size 0.9×0.6m: Balanced performance and spatial adaptability, suitable for towers, rooftops and other scenarios.
5. Multi-scenario networking capabilities
- Support **point-to-point (P2P) and point-to-multipoint (P2MP)** architectures, suitable for high-demand scenarios such as wireless backbone networks, remote monitoring, and industrial Internet of Things.
0.9m vs 0.6m 5.8GHz Parabolic Antenna
| Comparison Items | 0.9m 5.8GHz Parabolic Antenna | 0.6m 5.8GHz Parabolic Antenna |
| Gain | 30dBi | 27dBi |
| Front-to-back ratio | ≥25 | ≥25 |
| Coverage distance | 10-20km | 5-10km |
| Dimensions/weight | 0.9×0.6m / 3.2kg | 0.6×0.4m / 2.4kg |
| Applicable scenarios | Ultra-long-distance backbone network, industrial monitoring, complex electromagnetic environment | Medium and short distance communication, inter-building networking, and space-constrained scenarios |
| Installation complexity | Higher (requires stable support and precise calibration) | Lower (lightweight and easy to adjust) |
| cost | Higher | Lower |
Selection suggestions:
▲0.9m model: suitable for professional scenarios with high requirements for transmission distance and anti-interference (such as cross-mountain communication and large-scale factory monitoring).
▲0.6m model: suitable for medium and short-range applications with limited budget and compact space (such as WiFi coverage between urban buildings).
FAQ
Q: What is the effective transmission distance of this antenna?
A: The theoretical transmission distance can reach **10-20 kilometers** (depending on environmental interference and transmission power). It is recommended to use it with a high-power RF module.
Q: Do I need professional tools to install it?
A: It needs to be fixed with a bracket and accurately calibrated with azimuth/elevation angles. It is recommended to be operated by professionals to ensure maximum performance.
Q: Can it be used in rainy and snowy weather?
A: The aluminum reflective surface and anti-aging coating provide basic protection, but the N-type interface needs additional waterproof sealing to prevent rust.
Q: Does it support horizontal polarization?
A: This model is designed for **vertical polarization. If horizontal polarization is required, it needs to be customized or the installation angle needs to be adjusted.
Q: How to clean the reflective surface?
A: Use a soft cloth to wipe the dust on the surface and avoid scratching with hard objects. If snow or ice accumulates, it needs to be gently removed to prevent deformation.
Q: Is it compatible with 5GHz WiFi routers?
A: It supports the 5.8GHz frequency band (5725-5850MHz) and can be adapted to some 5GHz routers, but it is necessary to confirm that the device frequency band matches.
Q: Does high gain lead to a narrower signal coverage angle?
A: Yes, the horizontal beam width of a 30dBi gain antenna is about **10-15°**, and it needs to be accurately aimed at the target device
