Required fields are marked *. Wait, what? . Your email address will not be published. Lets not get too into the weeds here. regards. However, radio waves travel even when there is no line-of-sight, through phenomena such as reflection and diffraction of waves. Please comment any questions and share if you found this useful. If you are surrounded by helium miners but have more than 2 miners in your hex your returns may be less. If you give those radio waves some room to spread out, they can get around obstacles. document.getElementById( "ak_js_1" ).setAttribute( "value", ( new Date() ).getTime() ); This site uses Akismet to reduce spam. API by your wallet. Youll probably be best served with a 9 dBi, just get it up as high as you possibly can. I noticed helium wants a fee to update the info. With an antenna mounted on the roof, you will need to run a high-grade coaxial cable to the antenna. In the back of the building it is enclosed space with other buildings transaction would have failed as burning .999 HNT would only result in 34965 DCs, a mere 35 DCs 5 Must-know Tips for Helium Mining | by Spencer Nelson - Medium If you want to place your antenna outside of your house with best placement with no drawing of wires, check out our Outdoor Solar Enclosures, which are both weatherproof and self sustaining. The gain of an antenna is measured in dBi and is directly affected by the antenna's height. Unfortunately, during my time doing this research Ive found that the majority of people who have miners are not mounting their antennas correctly. Calculating RF Power Values (explains why a 6 dBi antenna doubles your power), 900 MHz: The Wireless Workhorse. Ill round this out with what to definitely NOT do. A 5 dBi antenna with a narrow and far coverage can be much suitable. Should you use Wifi or Ethernet for the helium miner? Most miners only getting 2-3 hexes of coverage, each hex is about 1,000 feet, which means that these miners are getting far less than the 10KM some have touted. i live 7 miles and have a 50 feet or so placement what dbi antenna should i get im so confused. dBm is based on a logarithmic scale. how many km will the 5 dbi 9 dbi antennas reach in ideal location? You dont need to. You are a master at this and a fantastic member of the community. Location is far more important than antenna (or elevation, for that matter). Amplifiers? This antenna can be mounted with the RFMAXROSAHDM2. That means that DBP is seeing a lot of hotspots that ARENT seeing a lot of hotspots. Thank you in advance, Setting up a helium miner to be part of the peoples network is an exciting time. typical send transaction, where one wallet is sending to one wallet What's The Best Antenna For Your Helium Hotspot? But payback was only around 3 months. You did, On a mountain where you cant possible transmit behind you (because the mountain will block your signal) and you have an enormous view of civilization and your nearest hotspot is more than 5 miles away? A mac address will look something like this: 4C:52:93:81:B2:E3. PDF Click on the "gear" icon. Pull up your FinestraMiner hotspot. I personally mapped these two locations myself. Where to change antenna in the app ? : r/HeliumNetwork - Reddit Not sure if a glitch on the helium app or what but I was unable to change the antenna dbi setting during initial setup. So check your area for high and low spots. They have a long history in the HAM radio world and have a proven track record. So you could be shooting over lower HNT miners. So, I hope Ive made the point that antenna placement is absolutely critical to signal propagation. Bad luck if your next-door neighbor sets one up as well. would that matter around hills?so can 6.5dbi reach higher over the hill then 8.5dbi?Am i understanding right? Check the YouTube interview with Matthew Patrick for more on collecting good stats for Helium related decisions. You can post and find jobs there, help support the ecosystem by making it easier to connect professionally, and let the world know thatYOUexist and want to help contribute within the Network. As you can see in the above image 9dB travels further than 3dB but it has a much thinner or flatter beam angle. As far as WiFi vs ethernet, I always figure out how to connect to ethernet cables as that avoids any issues with WiFi, but if WiFi is your only option thats fine. Good morning, I have a 9dbi mcgill antenna on the roof at 20 meters height + or I leave a hospot link but it gives me invalids in several hospots at 30km https://explorer.helium.com/hotspots/112gw67DtWkv9oK6kGi3EX2LnKZPAU4D5AeYR1EtF8P42sfamUsW help please simulation , Would a 6dbi mcgill one be better? Put it outdoors at least 10 above all the buildings around you. But it is the cheapest way to get started and you can always upgrade later on to an external antenna. According to some excellent work done by the inimitable @para1 on Discord, most hotspots do most of their witnessing within a 10km range. Antenna (N-Type Male): https://rakwireless.kckb.st/crayban-zmxLightning Arrestor (N-Type Female to N-Type Female): https://amzn.to/3iaxAS9https://amzn.to/35Sjm2rLMR 400 Cable - (N Male, RP-SMA Male): https://amzn.to/3h5O51lGrounding wire: https://amzn.to/3A0jI4YGrounding Rod: https://amzn.to/3BoKNPkPole Base: https://amzn.to/3jfs5UrFlag Pole (ground installation): https://amzn.to/3y0ey6QClamp to attach antenna to a pole : https://amzn.to/3z798bwRoof mount (If base and pole not required): https://amzn.to/3b7qQRZhttps://amzn.to/3jzKMl4..Extras if installing the Bobcat in an Enclosure:Bobcat Miner Enclosure: https://rakwireless.kckb.st/craybanPOE Injector: https://amzn.to/3gSMLjoPOE Splitter: https://amzn.to/3h4ca8F..How to Calculate DBI and EIRPhttps://kyk13.com/helium-101-cable-loss-and-eirp..Recommended Crypto Wallets: Crypto.com : https://crypto.com/app/r5eaf9xh7hBinance App: https://accounts.binance.com/en/register?ref=TQRE6TVJBinance US: https://accounts.binance.us/en/register?ref=53661419Coinbase: https://www.coinbase.com/join/rabban_mc..Timestamps:00:00 Intro00:27 Antenna port connectors00:40 Understand your Miner00:55 What cable do you require?01:38 What is a Lightning Arrestor02:01 What DBI Antenna do you require?02:40 Purpose of a grounding wire03:02 The base 03:18 The pole 03:33 Tow ropes 03:40 Final Setup By replacing the standard antenna of a Helium Miner and placing it outdoor, you can increase the amount of HNT it earns. Step 4: Use the screwdriver to loosen the two screws in the front of the panel. Two key things that determine the earning potential. the building is located around a circle place with other buildings around the circle and some trees RF waves propagate for long distances if they are unobstructed. A multi-spectrum antenna could still be . Itll decrease signal strength if you assert a gain that puts you over the legal limit. Hi Georgi, citywide elevation has very little to do with what antenna you should use. the stronger antenna, less beamwidth it has, for example 6,5dbi has 30degrees vertical, but 8.5dbi has only 10degree vertical. This hotspot is placed on the north side inside a building. Tuning your Hotspot - No Witnesses Well that antenna is usually a 2dBi(Rak, Nebra miner, etc.) Dense forest in between you and other antennas is about the only time a higher gain (up to 9 dBi) makes sense, and even then it may not make a giant difference. Cables come with different shielding. Antenna strength can be simply thought of as the power of the signal the antenna sends out. Step 5: Move the front panel and put it aside. Let em breathe! American based hotspots start off by pushing out 27 dBm. How often would a person need to access the miner once it is installed? April 28, 2023, How a GMRS and a Coil Antenna Could've Prevented the Death of the California Mushroom Hunter I have heard good things about Sensecap, Bobcat, Syncrobit, RAK Wireless, Cal-Chip, and Nebra miners. Apps used to do this automatically, but don't anymore until they . Do NOT, by the way, try to get the giant antenna in the picture below. The concept is simple. 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? Rssi and snr in discovery : r/HeliumNetwork - Reddit Do not do it. In general, 6-9 dBi is going to be your range, and anything in there should work well. Before you read this and assume that you must have a high gain antenna in order to get great earnings, please keep in mind that these hotspot owners are generally tinkerers and often have some expertise in RF theory. Like most blockchains, Helium has a system of transaction fees. Does updating the antenna settings in the app matter? For this, we need an external pole-mounted helium miner in an external weatherproof case. will happen implicitly, requiring no user intervention. Helium Network Gear - Data Alliance I had 4dbi antenna for 2 days and then swapped on 6dbi 2 days ago but I can not see any difference in witnesses, rewards etc. Look at the scenario below. During my time doing the auditing, Ive been driving around the areas of coverage of the miner. April 3, 2023, High-Tech Antennas for Trail Cameras like Cuddeback, Spypoint Cellular, and More!! Some home routers support UPNP so if your helium miner and your router support this you may be fine to just let it do its own port forwarding in the background. Sensecap M1 with 5.4db antenna placed on the second floor in my house next to the window currently getting around 3$ worth of HNT, If I buy a higher DB antenna my earning would increase? My buddy says to purchase a signal booster which attaches to the Miner (Bobcat 300 in my case) to boost signal ex: FBP-915S. The bobcat miners installed list a 1.2 DBi antennae in the app instead of the 4 dBi that ships with Bobcats.