Your Upgrade for Maximum Helium & LoRaWAN Range
Do you want to get the full potential out of your IoT gateway or Helium Miner? The Interline HORIZON 868 City is the answer. While Antennas with extremely high gain are often counterproductive in the city because they 'overshoot' nearby targets, this 6dBi omnidirectional Antenna hits the perfect spot. Its vertical beam angle of 30° shapes the signal like a flat, far-reaching umbrella over the urban area. The result: significantly better coverage and more reliable connections to sensors and other gateways, exactly where you need them for your Network.
Interference-Proof in the Urban Jungle: The Integrated 4G Filter
In the city, the airwaves are full. Powerful mobile radio masts on neighboring frequencies (4G 800 / GSM 900) can literally 'blind' the sensitive receiver of your gateway and lead to massive performance losses. This is precisely where the HORIZON 868 City plays its greatest strength. The firmly integrated bandpass filter acts like a bouncer for frequencies: Only the clean 868 MHz signal gets through; everything else is rigorously blocked. This noticeably improves your signal-to-noise ratio (SNR) and makes this Antenna the ideal Helium Miner Antenna with 4G Filter 868MHz.
Built for Eternity: Professional Hardware in Detail
With the Interline Horizon City 6dBi Outdoor Mounting, you can rely on absolute reliability. The housing (radome) made of robust, UV-resistant fiberglass withstands years of sun, rain, and snow. With a certified wind load of up to 160 km/h and an operating temperature range of -40°C to +80°C, it is equipped for any weather condition. Another professional feature is the DC grounding: It protects the electronics of your gateway from electrostatic discharge by safely dissipating it via the grounded mast. For optimal and safe function, we recommend professional installation using appropriate Mounting Systems.
Strengths & Notes at a Glance
- Pro: Perfect for urban IoT Networks due to optimized 6 dBi gain and 30° beam angle.
- Pro: Integrated bandpass filter protects against interference from mobile radio and drastically improves SNR.
- Pro: Extremely durable and weatherproof thanks to fiberglass construction, IP67, and high wind load tolerance.
- Pro: Protects gateway hardware from electrostatic discharge through DC grounding.
- Pro: Very efficient signal radiation due to an excellent Standing Wave Ratio (VSWR) of ≤ 1.5:1.
- Note: For very flat, rural terrain without obstacles, an Antenna with higher gain might be superior.
- Note: Professional installation, including grounding, is crucial for maximum performance and safety.
Specifications & Features
| Manufacturer: | Interline |
| Model: | HORIZON 868 HELIUM City |
| EAN: | 5907758040966 |
| HAN/MPN: | IH-G06-F8688-V |
| Product Type: | Omnidirectional Antenna |
| Frequency Range: | 860 - 880 MHz |
| Application: | Helium (EU868), LoRaWAN, Sigfox, Z-Wave (EU), IoT/M2M |
| Gain: | 6 dBi |
| Impedance: | 50 Ohm |
| Polarization: | Vertical (Linear) |
| Horizontal Beamwidth (HPBW): | 360° |
| Vertical Beamwidth (HPBW): | 30° |
| VSWR: | ≤ 1.5:1 (typical) |
| Maximum Input Power: | 500 W |
| Special Feature 1: | Integrated Bandpass Filter (against 4G/GSM interference) |
| Special Feature 2: | DC-Ground (Direct Current Short Circuit for ESD Protection) |
| Connector: | N-Female |
| Material (Radome): | UV-resistant Fiberglass |
| Color: | White |
| Dimensions (L x Ø): | 540 mm x 26 mm |
| Weight (Antenna only): | 490 g |
| Weight (incl. bracket): | 0.35 kg |
| Application Area: | Indoor & Outdoor |
| IP Protection Class: | IP67 |
| Operating Temperature: | -40°C to +80°C |
| Maximum Wind Load: | up to 160 km/h |
| Mounting Type: | Mast Mounting |
| Compatible Mast Diameter: | 38 mm to 51 mm |
Scope of Delivery
| 1 x Interline HORIZON 868 HELIUM City Antenna 6dBi |
| 1 x Mast Mounting Bracket incl. Pipe Clamp |
Frequently Asked Questions (FAQ)
Is the Interline HORIZON 868 City suitable for my Helium Miner?
What does a vertical beam angle of 30 degrees mean in practice?
A 30-degree angle means that the transmit and receive power is more strongly focused horizontally, rather than radiating energy uselessly into the sky or directly below the antenna. When mounted on a roof, the signal is thus specifically distributed across the city to reach as many sensors and other gateways as possible, enhancing your overall Network performance.
Do I need a special cable to connect the antenna?
Yes. The antenna features a professional N-female connector. You will need a high-quality, low-loss Coaxial Pigtails or Antenna Cables (e.g., LMR-400) with an N-male connector for the antenna side and the appropriate connector for your gateway, often RP-SMA or SMA. The quality and length of the cable significantly impact signal strength for your Network.
Why is the integrated bandpass filter so important?
In urban environments, cellular towers transmit very strong signals on frequencies close to the 868 MHz band. These can overload the sensitive receiver of an IoT gateway. The filter blocks these interfering frequencies, ensuring clearer communication and fewer data errors in the LoRaWAN or Helium Network.
Is the antenna weatherproof?
Yes, the antenna is designed for outdoor use. It is made of UV-resistant fiberglass and is protected against dust and water ingress to at least IP64, likely even IP67. It easily withstands rain, snow, and strong wind, making it suitable for robust Network installations.
What does 'DC-Ground' or DC short circuit mean?
This is a safety feature. Static charges, which can build up due to wind, for example, are safely discharged to the grounded mast system, preventing damage to the sensitive receiver input of your gateway and protecting your Network infrastructure.
Homepage: https://interline.pl/
