It also doesnt help that the original Helium miner design looked like an appliance that should be set next to your computer desk which is the absolute worst place to mount a miner. Water allows radio signals to travel much further than normal; look at any hotspot next to a body of water and youll see it will connect with other hotspots at much further ranges across the water than it will across land. Does updating the antenna settings in the app matter? Having your expensive Helium LoRa antenna flapping around in the wind at an angle will give you bad results. Mount your antenna high and above the roofline so that it has a 360 deg unimpeded view of the landscape, If you plan on running a cable to your antenna, you need to use a proper cable to connect it. So even if you do make one out of the many plans and downloads that are available they wont mine HNT but will transmit data. If you live in a rural flat area, a larger antenna would be the best choice since there will not be much in the way to block the signal. 4.4 out of 5 stars 56 ratings | 6 answered questions . That brings us to ELEVATION. That means that unless you aim your antenna very carefully, you can blast all that power into places that have no hotspots. Currently, there is a huge backlog of HNT miners. 7 day minimum to get good numbers. My home is full of smart lightbulbs, interconnected computers, TVs, NAS drives, and IoT devices. You can then reach out to 2-6 miles away in low-density suburban areas. Almost always better to get the antenna outside & up high if possible. April 28, 2023, How a GMRS and a Coil Antenna Could've Prevented the Death of the California Mushroom Hunter The only thing you can do, is ensure you're giving your TX signal the best possible chance of reaching those remote devices. For every increase of 3 dBm, there is twice as much power output. Cities in general do not have a flat topography, even if theyre built on flat land. or the 8 dBi to go through all buildings through the place ? Each placement demands a well matched antenna in order to provide value to the Helium Network and consequently earn the most HNT possible for that location. So you could be shooting over lower HNT miners. Im in a small building at the first floor so not so high, other buildings are higher The RFMAXROSA-902-8-SNF. whats the best one ? All those spiky buildings sticking out will gobble up your radio signals. Is there any reason why I should do it now or do you know when POCv11 is going to be a thing? Id re-ping them on email one more time, and check through your spam for confirmation. Cable losses vary by cable, which is why most people use a low loss cable like LMR400. Antenna: Stock, Cables: N/A. Odds Are You Didnt Mount Your Antenna Correctly. You can think of this as how a flashlight can concentrate a beam of light. April 20, 2023, Why the Yagi Antenna 900MHz is a Pioneer in the Antenna Industry the stronger antenna, less beamwidth it has, for example 6,5dbi has 30degrees vertical, but 8.5dbi has only 10degree vertical. Select "Custom Antenna". Any longer and you will start to lose too much signal in the cable run. To keeps costs down I do all my own mods, repairs, and servicing. Finestra antenna upgrade : r/HeliumNetwork - Reddit As a rule how long would you run each gain option as a test to have an appropriate data sources to pick a winner? This is optimum for Urban and hilly/rocky/bumpy areas. I also have a background in software and electrical engineering. Is it worth the money? Amplifiers? Ok now we are getting serious and the cost is starting to go up. Getting the right antenna for your RAK or Nebra Helium Hotspot Miner This is due to only having 10 other helium miners around me that I can connect to. One important thing with outdoor antennas: Lightning arrestors, These will not protect your antenna from a direct lightning strike. The Linxdot Hotspot runs on a quad core 1.8GHz CPU. Im going to anthropomorphize this a bit, but their only option is to communicate with DBP. YOU want to hit as many high scale hotspots as possible. or a 4dBi(Bobcat) antenna, and is good enough for most miners that are in well populated areas with lot of miners around. Coverage providers for the Helium Network are known as "miners". This allow light to reach further out. Bobcat Miner Antenna Upgrade | Step by step Upgrading your Helium Miner Antenna ($HNT) - YouTube 0:00 / 3:57 Intro Bobcat Miner Antenna Upgrade | Step by step Upgrading your. How to Choose an Antenna for Your Helium Hotspot? No DCs were burned (or harmed) in I personally mapped these two locations myself. Helium Miner Antenna Upgrade - iothotspots.network Transaction Fees | Helium Documentation View all posts by Hans. Run 40 or less of LMR400 cable to it from your hotspot. Oh, 200 km with clear line of sight is not unheard of, and thats for a 3 dBi antenna. (Probably why Helium chose LoRa). A quality 5.8dBi antenna is a good all-around option. 27dBm + 6dBi = 33dBm in the direction of antenna gain. It was that easy. Check it out as it has the full wiring diagram and parts list. Over the past few months, I have taken to the road to audit the network, by determining coverage of the miners, finding POC exploiters, and determining the best antenna practices for maximum coverage. I havent used a signal booster on any of my setups so far, and some of them are miles from the nearest Hotspot. Antenna mounting poles(check Amazon for a suitable one). BOBCAT Miner 300 User Manual - Manuals+ Remember, a high dbi antenna focuses the signal of your antenna. There are four fundamental aspects of an optimal Helium hotspot placement; antennas and cables are at the bottom of the list for importance. Helium Miner Antennas: Everything You Need to Know. A multi-spectrum antenna could still be . I would probably put it on 10 meters (+- 1-2 meters). What antenna shoud i get 5.8 , 8 , 10 . Ideally youd want a few other hotspots AND have a use in mind for the coverage Helium provides. Figure 1 highlights the difference between poor antenna placement vs good antenna placement. For example, in the past I've used the Bobber app to update antenna and location. LoRa Outdoor Antenna Placement Range and dBi Explained. As seen above the RF signal can bend around large structures. Thats incorrect. document.getElementById( "ak_js_1" ).setAttribute( "value", ( new Date() ).getTime() ); This site uses Akismet to reduce spam. So eventually I just accepted the 1.2dbi default knowing I may have to pay to change later. (Tbh I'm not sure what POCv11 even is) thanks for your help axslinger75 2 yr. ago We are using cookies to give you the best experience on our website. WE CAN HELP: techsupport@arcadianinc.com, Posted by Michael Crudele on January 25, 2022. While it seems that a high gain antenna will get you better range, it doesnt really matter. It is a much more reliable signal without dropouts and interference. An update on Hotspot shipments from all suppliers. The higher the antenna placement, the lower the dBi you should go for if you live in the city. Heliums Dirty Secret POC Hacking Explained, Deciding the Fate of HNT Rewards: Heliums Economics and the Competing HIP-80 and HIP-81 Proposals, SeeedStudios SenseCAP M1: Unboxing and Review, Visualize Your Helium Miners Wireless Coverage With This Free Tool, Do You Own a Helium Miner? That means that an 8dbi antenna will perform as a 5dbi antenna or it will perform as a 8dbi antenna (in terms of the beam remaining narrow) with limited reach potential as the power will be lower? Please comment any questions and share if you found this useful. The Linxdot Hotspot comes with a high gain antenna, allowing your hotspot to cover much further distances. Thanks for your time, Nik! Depending on who you listen to, LoRa doesnt go through much more than 60 meters of dense forest. So check your area for high and low spots. Choose cable type PT240 for lengths up to 55 feet, choose cable type PT400 for lengths over 55 feet, then choose the cable length appropriate for your installation.

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