8 dBi Omni Outdoor 915 MHz Antenna for LoRa HaLow / Helium RAK Miner 2 Nebra SenseCap M1 SyncroB.it & Bobcat


Rokland introduces our 8 dBi 915 Mhz low profile 25.2" fiberglass antenna with N-female connector and U-bolt bracket mount. This is certified and designed for outdoor environments and is weather proof.

Full spec sheet

This is compatible with the RAK V2, Bobcat 300, Nebra Indoor/Outdoor, SenseCAP M1, Kerlink, Linxdot, SyncroB.it, Helium Hotspot, Kerlink & LongAP, but requires an RP-SMA to N-male coaxial cable to fit, and we carry compatible coaxial cables. It also works with other Helium hotspots but may need different cable connectors, please contact our sales staff if needed.


  • 8 dBi gain 915 MHz band antenna for LoRa and HaLow™ long distance low data transfer industrial application (this is NOT a 2.4 or 5 Ghz WiFi antenna).
  • 25 degree vertical beamdwidth, 360 degree horizontal, N-female connector. VSWR ≤ 1.5 with 8 dBi gain, 50 ohm impedance, max input power 50W, made of Fiberglass, Copper, and Aluminum Alloy
  • Low profile 25.2 inches height (650mm)- low profile design using less fiberglass for lower protrusion (vs standard 30-35 inch tube height of RAK and Nebra OEM 8 dbi outdoor antennas). Learn more about antenna size and gain correlation
  • Includes 2 U bolts and mounting bracket as pictured, plus antenna. Does NOT include pole to mount to as shown in picture. Pole shown in images with antenna mounted to it is just for demonstration purposes
  • This is NOT a WiFi antenna or 4G cellular antenna, it is ONLY for 915 Mhz sub 1 Ghz HaLow or LoRa application, or other application this band.

Questions about miners, antennas and cables? Visit this page to learn more


25 degree vertical beamdwidth
360 degree horizontal beamwidth
N-female connector
VSWR ≤ 1.5
8 dBi gain
50 ohm impedance
Max input power 50W
Wind Rating 60m/sec
Operating Temperature -58F to 176F 
Height 25.2 inches (learn more about antenna height and gain correlation)
Made of Fiberglass, Copper, and Aluminum Alloy

What is HaLow™?

Wi-Fi HaLow™ is "the designation for products incorporating IEEE 802.11ah technology, augments Wi-Fi by operating in spectrum below one gigahertz (GHz) to offer longer range and lower power connectivity. Wi-Fi HaLow meets the unique requirements for the Internet of Things (IoT) to enable a variety of use cases in industrial, agricultural, smart building, and smart city environments.

Wi-Fi HaLow enables the low power connectivity necessary for applications including sensor networks and wearables. Its range is longer than many other IoT technology options and it provides a more robust connection in challenging environments where the ability to penetrate walls or other barriers is an important consideration."

Compatible with:
Bobcat 300
Nebra Indoor/Outdoor
SenseCAP M1
Helium Hotspot

Warranty & Support:

Complimentary Telephone and Email/Live Chat Support (Click Here)
Online Technical Manuals and Instructions (Click Here)

State sales tax of 7% will be added to FLORIDA purchases only. There is no sales tax for any other state.

Return Policy: You may return any item, open or used, for an exchange or refund at your discretion within 30 days of receipt. Because range can vary greatly based on your environment, if you are not sure a particular product will meet your range needs please contact us before buying. Orders with free shipping selected will incur a 10% restocking fee to help us cover the original shipping cost, unless the item is defective or different from the advertisement. Any expedited shipping charges paid, including return shipping, are never refundable. If you opt for an exchange, we will pay to ship the replacement to you. Items must be returned the way they were received, with all pieces, documentation, and retail packaging (if applicable) included. For bulk purchases, see our bulk purchase return policy here.

Customer Reviews

Based on 38 reviews
Warren Milko

Great. Came quick to Canada and antenna works great

Does what it's supposed to, but...

I think it may be to powerful for my bobcats location, it extends across the city and passes over most of the closer hotspots. I purchased a 4dbi to test and compare results. Rokland shipping was quick with no issues and antenna was packaged well. I'll do a review on the 4dbi after testing it, hopefully it won't be too powerful.

Matthew DAlessandro
Does not go far

I am disappointed with my purchase as the coverage range is far less than advertised. This should be covering over a 10 mile radius and it covers less than two. Definitely will not order again very disappointed.

We are sorry to hear you are unhappy. Gain will not correlate into an exact range in every environment. If elevated with few obstacles, the reach could be as high as 10 miles/16km or more, but if you have tree coverage or cannot get it elevated high enough 3-5 km or less may be experienced. Reach will also depend on what antennas those hotspots around you are using and how high they are elevated. You are welcome to reach out to our support team with your three word hotspot name and we can take a look on the Helium map to offer some more specific comments, and our staff can also assist you if you would like to try a different product instead.

Yassir Ali

Great customer service and fast shipping

Shawn Shumaker
Fast turn around on order!

Good products and quick service. I have placed multiple orders with Rokland.