Maximum Range for your Helium Network: The HORIZON 8dBi V2
Do you want to get the absolute maximum out of your Helium setup? The Interline HORIZON 868 V2 is more than just an Antenna – it's a precise tool for optimizing your Network. As a professional 8dBi outdoor Antenna, it was developed to significantly increase the range of your LoRaWAN gateway and reach more witnesses for your Helium miner. Its strength lies not only in pure gain but in the intelligent combination of performance and well-thought-out technical features that set it apart from standard Antennas.
Intelligent Design: The 10° Downtilt in Detail
Standard Antennas often radiate their signal flat like a donut. When mounted on a high roof or mast, this means that a large part of the valuable energy passes over the heads of potential connection partners and dissipates into the sky. The HORIZON V2 solves this problem with a firmly integrated, electrical 10° Downtilt. This tilts the main radiation lobe specifically downwards, precisely where other devices are located. The result is drastically improved coverage of the target area and significantly higher efficiency for your site, making it an ideal solution for LoRa / Helium Antennas.
Clean Signal: How the Bandpass Filter Eliminates Interference
In urban areas, the airwaves are full of strong signals, especially from mobile phone masts (GSM/4G), which transmit on frequencies close to the 868 MHz band. These can literally 'blind' your gateway's sensitive receiver and make it insensitive to weak LoRa signals. Thanks to the integrated bandpass filter, the HORIZON V2 acts like a selective bouncer: only the desired 868 MHz signals are allowed through, while interfering frequencies are effectively blocked. This ensures a more stable Network and more reliable data packets, a key feature for high-performance Antennas.
Built for Eternity: Professional Outdoor Quality
An Antenna is a long-term investment. That's why the Interline HORIZON is made from high-quality, UV-resistant fiberglass and is completely dust and waterproof according to IP67. It withstands wind speeds of up to 160 km/h and extreme temperatures from -40°C to 80°C.
The additional DC grounding safely dissipates static charges, protecting the electronics of your valuable gateway. With the robust mast mounting bracket, installation is quick and secure, benefiting from proper Antenna Mounting Accessories and Mounting Systems.
Strengths & Notes at a Glance
- Pro: Optimized coverage at high locations thanks to 10° Downtilt, ideal for LoRa / Helium Antennas.
- Pro: Integrated bandpass filter for excellent interference suppression, useful for 4G Outdoor Antennas.
- Pro: Specialized narrowband construction for highest signal quality.
- Pro: Extremely robust, weatherproof construction (IP67) for long-term use, ensuring durability of these Antennas.
- Pro: DC grounding to protect connected hardware.
- Note: The high gain of 8 dBi may be suboptimal in very dense, urban areas with many nearby hotspots.
- Note: A high and unobstructed mounting position is crucial to unleash the full potential of the Antenna, often requiring robust Mounting Systems.
Specifications & Features
| Manufacturer: | Interline |
| Model Name: | HORIZON 868 HELIUM (V2) |
| Series: | PROFESSIONAL |
| HAN / MPN: | IH-G08-F8688-V2 |
| EAN / GTIN: | 5907758040515 |
| Antenna Type: | Passive Omnidirectional Antenna |
| Frequency Range: | 860 - 880 MHz (optimized for EU868) |
| Gain: | 8 dBi |
| Impedance: | 50 Ω |
| Polarization: | Vertical (Linear) |
| VSWR (max): | ≤ 2.0:1 |
| Horizontal Beamwidth (-3dB): | 360° |
| Vertical Beamwidth (-3dB): | 15° |
| Electrical Downtilt: | 10° |
| Special Feature: | Integrated Bandpass Filter (GSM/4G Interference Suppression) |
| DC Ground (DC Short): | Yes |
| Max. Input Power: | 500 W |
| Cross-Polarization Decoupling (XPD): | >20 dB |
| Connector: | N-Female |
| Dimensions (Length x Diameter): | 860 mm x 26 mm |
| Weight (incl. Bracket): | 0.47 kg |
| Material: | Fiberglass, UV-resistant |
| Color: | White |
| Mounting: | Mast Mounting |
| Supported Mast Diameter: | ø 38 mm – 51 mm |
| Application Area: | Outdoor |
| IP Protection Class: | IP67 |
| Maximum Wind Load: | 160 km/h |
| Operating Temperature: | -40°C to 80°C |
| Compatible Networks: | LoRaWAN, Helium, Sigfox, Z-Wave (EU), RFID, XBee |
| Compatible Miners (Examples): | Bobcat, Nebra, Sensecap, RAKWireless, Syncrobit, Kerlink etc. |
Scope of Delivery
| 1 x Interline HORIZON 868 HELIUM 8dBi Antenna (V2) |
| 1 x Robust Mounting Bracket incl. Pipe Clamp |
Frequently Asked Questions (FAQ)
Is the Interline HORIZON 8dBi Antenna suitable for beginners in the Helium Network?
Yes, but with reservations. It is a premium LoRa / Helium Antenna that primarily excels at high-altitude locations. However, for users planning outdoor mounting on a roof or mast to achieve maximum range within the Helium Network, it is an excellent choice.
What does the '10° electrical Downtilt' mean in practice?
The downtilt tilts the main signal downwards by 10 degrees. When mounted on a tall building, the strongest signal is therefore not aimed at the horizon, but diagonally downwards towards the city or terrain where other Helium miners and LoRaWAN devices are located, optimizing the Antennas' coverage.
Do I need a special cable for this Antenna?
Yes. The Antenna has an N-female connector. You will need a high-quality, low-loss Coaxial Cable (e.g., LMR-400) with an N-male connector and the appropriate connector for your gateway, often RP-SMA. The Antenna Cables should be as short as possible to minimize signal loss, and you might need Coaxial Adapters or Coaxial Connectors.
How does the bandpass filter protect my Helium Gateway?
The filter acts like a bouncer: it only allows the desired 868 MHz signals through and blocks strong interference signals from nearby mobile frequencies (4G/GSM). This prevents receiver overload and ensures a more stable connection for your LoRa / Helium Antennas and gateway.
Can I also use this Antenna indoors?
Technically yes, but it is not recommended. The Antenna is designed for outdoor use and only unfolds its full potential with a clear line of sight, similar to 4G / LTE Outdoor Antennas or 5G Antennas / Outdoor Antennas. Indoor use would drastically reduce the range due to walls and ceilings, making it less effective than dedicated 4G / LTE Indoor Antennas.
Is the Antenna compatible with all Helium miners?
Yes, this LoRa / Helium Antenna is universally compatible with all Helium miners and LoRaWAN gateways that have an external Antenna connection. You only need the appropriate Antenna Cables for your specific device (e.g., RAK, Bobcat, Nebra) and other Accessories.
Homepage: https://interline.pl/
