Helium / LoRa Antennas
We offer two different types of helium antennas: directional antennas and omnidirectional antennas. The difference is essentially in the signal opening angle. This defines a zone that can be illuminated by the respective antenna. The performance gain of an antenna is always specified in dBi. The higher the performance gain of an antenna, the higher the theoretical range in the zone defined by the signal opening angle.
Helium omnidirectional antenna: An omnidirectional antenna transmits and receives the signal evenly 360° horizontally and is therefore able to illuminate a large area. The power gain of the antenna is evenly distributed over the entire zone defined by the signal opening angle. However, the higher the performance gain of the antenna, the smaller the vertical signal opening angle of the antenna is, as a rule - this must be taken into account!
Helium directional antenna: With a helium directional antenna, the signal is emitted in one direction. This generates a very high, concentrated power in the transmission and reception area. Compared to the omnidirectional antenna, you have a much smaller area that is illuminated, but you can reach an enormously long range within this area. A directional antenna is worthwhile, for example, if there is already a limited field of view. An example here would be a closed balcony on which the antenna is to be set up or if the field of view is significantly restricted by other buildings.
Basically, it is always advisable to place the antenna in such a way that there is as free a field of view as possible of the area to be covered from the antenna side. As a rule, it is worth using a longer antenna cable or placing the miner in an appropriate housing outdoors.
Items 1 - 11 of 11
The 868 MHz (EU868) LoRa antenna has a robust, durable housing and a performance gain of 3.5dBi. The antenna is specially designed for the frequency range of 860 - 880 MHz and offers a good omnidirectional illumination. Due to the very large, vertical signal opening angle of 65°, the antenna is particularly suitable for high positioning and ensures area-wide illumination. The antenna is suitable for applications such as helium mining and is compatible with all available miners such as Lora, LoRaWAN, Sigfox, XBee, RFID. Z WAVE compatible.
The 868 MHz (EU868) LoRa antenna has a robust, durable fiberglass housing and a performance gain of 5dBi. The antenna is specially designed for the frequency range of 860 - 880 MHz and offers a good omnidirectional illumination. Due to the very large, vertical signal opening angle of 32°, the antenna is particularly suitable for mid-high positioning and ensures area-wide illumination. The antenna is suitable for applications such as helium mining and is compatible with all available miners such as Lora, LoRaWAN, Sigfox, XBee, RFID. Z WAVE compatible.
- SKU:
- ART7198
- GTIN:
- 4038816112736
- Shipping weight:
- 1,00 kg
- Item weight:
- 0,65 kg
The 868 MHz (EU868) LoRa antenna has a robust, durable housing and a performance gain of 6dBi. The antenna is specially designed for the frequency range of 860 - 880 MHz and offers a good omnidirectional illumination. Due to the vertical signal opening angle of 26°, the antenna is particularly suitable for mid-high positioning and ensures area-wide illumination with high range. The antenna is suitable for applications such as helium mining and is compatible with all available miners such as Lora, LoRaWAN, Sigfox, XBee, RFID. Z WAVE compatible.
- SKU:
- ART7199
- GTIN:
- 4038816114853
- Shipping weight:
- 1,50 kg
- Item weight:
- 0,70 kg
The 868 MHz (EU868) LoRa antenna has a robust, durable housing and a performance gain of 7.3dBi. The antenna is specially designed for the frequency range of 860 - 880 MHz and offers a good omnidirectional illumination. Due to the vertical signal opening angle of 20°, the antenna is particularly suitable for mid-high positioning and ensures area-wide illumination with extreme high range. The antenna is suitable for applications such as helium mining and is compatible with all available miners such as Lora, LoRaWAN, Sigfox, XBee, RFID. Z WAVE compatible.
- SKU:
- ART7200
- GTIN:
- 4038816207524
- Shipping weight:
- 2,00 kg
- Item weight:
- 0,80 kg
868 MHz (EU868) LoRa antenna from RAK Wireless with a robust, durable fiberglass housing and a gain of 3dBi . The W097 Glass Fiber Antenna-868-A is specially designed for the frequency range from 860 - 930 MHz and enables clean omnidirectional illumination, even in the vertical segment. The antenna is suitable for applications such as Lora, LoRaWAN, Sigfox, XBee, RFID. Z-WAVE. A 30cm connection cable with N female to RP-SMA male is included in scope of delivery.
868 MHz (EU868) LoRa antenna from RAK Wireless with a robust, durable fiberglass housing and a gain of 5.8dBi . The antenna is specially designed for the frequency range from 858 - 878 MHz and enables large, omnidirectional illumination. The antenna is suitable for applications such as Lora, LoRaWAN, Sigfox, XBee, RFID. Z-WAVE. A 30cm connection cable with the plug combination N male to RP-SMA male connector is included in the scope of delivery.
868 MHz (EU868) LoRa antenna from RAK Wireless with a robust, durable fiberglass housing and a gain of 8dBi . The antenna is specially designed for the frequency range from 858 - 878 MHz and enables large, omnidirectional illumination. The antenna is suitable for applications such as Lora, LoRaWAN, Sigfox, XBee, RFID. Z-WAVE. A 30cm connection cable with the plug combination N male to RP-SMA male connector is included in the scope of delivery.
Designed for IoT M2M (machine-to-machine) systems - Interline HORIZON HELIUM City is a weatherproof omnidirectional antenna designed for the 868 MHz band. With a performance gain of 6dBi, if the antenna is correctly positioned, a large area can be illuminated. Due to the vertical signal opening angle of 30°, the antenna is particularly suitable for high positions. The antenna has a built-in band pass filter. As a result, interference from other transmitters working in neighboring radio bands, and in particular the GSM 900 / 4G 800 MHz system, which transmits with high output powers, is filtered accordingly in order to ensure low-interference operation. All frequencies outside the antenna working band are short-circuited to ground. The antenna can be combined with the following HELIUM miners: Bobcat, Nebra, Sensecap, Cal-Chip, ClodPi, COTX Networks, Controllino, FreedomFi, Linxdot, Heltec, Kerlink, Long AP, Pisces, RAKWireless, Syncrobit
- SKU:
- ART7182
- GTIN:
- 5907758040966
- Shipping weight:
- 2,00 kg
- Item weight:
- 0,44 kg
Designed for IoT M2M (Machine to Machine) systems like Lora, LoRaWAN, Sigfox, XBee, RFID. Z-WAVE: HORIZON 868 HELIUM is a narrowband antenna, dedicated to the 868 MHz band with a gain of 8dbi which will allow long range coverage. It has a built-in bandpass filter. This limits interference from other transmitters working in neighboring radio bands, and in particular the GSM 900 / 4G 800MHz system, which transmits with high output powers. All frequencies outside of the antenna work band are shorted to ground.
Designed for connections over very long distances with Helium - The People's Network - Interline PANEL 8 HELIUM SL is carefully designed and construction directional antenna working in the unlicensed 867-870MHz band. Interline PANEL 8 HELIUM SL is a slant polarized antenna which allows a better and more stable communication in difficult areas.
Out of stock
Designed for IoT M2M (Machine to Machine) systems like Lora, Sigfox, XBee, RFID. Z-WAVE: Interline PANEL 14 HELIUM is a narrowband antenna, dedicated to the 868 MHz band with a gain of 14dBi which will allow long distance connections. It is a carefully designed directional antenna and built for the unlicensed 867-870MHz band. Typical applications are monitoring and digital transmission of small amounts of data.
- SKU:
- ART7113
- GTIN:
- 5907758040812
- Shipping weight:
- 5,00 kg
- Item weight:
- 2,80 kg
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