how to change antenna on helium miner
Plan your coverage and experiment with antennas they are cheap compared to the rewards you may be missing out on. According to a study done in 2012 on a wide swath of building materials and focusing on the GSM 900 MHz band, a reinforced concrete wall that is 20cm / ~8 thick will attenuate the signal by 27 dB. Behind me It is suburb area with 1/2 houses everywhere and in front of me it is pretty much wooded area. I live out in the country with hills and trees, my nearest fellow hotspot is over a mile away. As noted above, the DC cost of a Send transaction is variable. LMR400 vs RG213 Coaxial Cable for RF Antennas -Which is best? Antenna placement is critical to earning you HNT and in extension, a healthy profit. Thank you so much for your hard work and support to the community, Im looking for the SenseCAP M1 hotspot EU868 . If it hits just one more thing, whether its a building, a tree, or a billboard, thats probably the end of the line. That brings us to ELEVATION. the building is located around a circle place with other buildings around the circle and some trees their details. Topography refers to the buildings, earth, and water that surround, channel, and block your radio signals (propagation.) second issue is placement of hotspot. The 6 dBi should be fine. A Rough Guide To Helium Hotspot Placement, 5 Plug & Play Income Ideas 2022 | Crypto Gem Tokens, https://explorer.helium.com/hotspots/112gw67DtWkv9oK6kGi3EX2LnKZPAU4D5AeYR1EtF8P42sfamUsW, https://explorer.helium.com/hotspots/hex/881ec152b7fffff, https://explorer.helium.com/hotspots/11e9gtZYsxr1EE42SdipydLU6Ti3PJVXpdNRqAZv3W8XFRwBqgZ, In a building where you just cant get up high? Thank you in advance and keep up the great content! (Tbh I'm not sure what POCv11 even is) thanks for your help axslinger75 2 yr. ago It could be a real business idea. This is optimum for Urban and hilly/rocky/bumpy areas. Save my name, email, and website in this browser for the next time I comment. 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? This bad placement significantly impacted their earnings and reduced their coverage area. The precise cost is based on the size of the transaction, in bytes. transaction would have failed as burning .999 HNT would only result in 34965 DCs, a mere 35 DCs 4.4 out of 5 stars 56 ratings | 6 answered questions . Well in that case you should try to place the antenna as high as you could inside the house or better yet outside the house. 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 have read a few articles about helium, antennas etc in your site. I recently got my Bobcat 300 and was wondering if it would be safe to put the stock antenna outdoors on the roof for example for better coverage. Relax. Run 40 or less of LMR400 cable to it from your hotspot. The antenna used with the HotSpot and the elevation from the ground determine the coverage offered by the HotSpot. 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. My home is full of smart lightbulbs, interconnected computers, TVs, NAS drives, and IoT devices. Remember that $39 paper I quoted earlier regarding how much RF energy a given building material would absorb? You will be surprised how often WiFi drops out around your home. Antenna: RAK 5.8 dbi, Cables: RAK pigtail interface converter bundled with antenna. Just keep it by the window overlooking outside. If you have to go more than 40, use LMR600 if youre feeling extravagant. 900 MHz frequency needs some runway, ideally 50/15m to fan out enough to diffract around obstacles. If you want to add the lightning arrestor, then start by purchasing a UL rated lightning arrestor like the RFMAX #RSP-90-3-SNF-SNFBH. Remember, youll earn the most by delivering the most valuable & provable coverage to the network. Above is a chart that quantifies DB loss over a particular type of cable. Its Line of Sight that is the secret here. A 5 dBi antenna with a narrow and far coverage can be much suitable. How to Increase Helium Witnesses and Earnings Fast on your Hotspot. B) in the example of an 80cm 8dbi antenna attached to a pole, should the whole length of the antenna be on top of the pole, or there is a part of the length that can be parralel to the attaching pole (e.g. Wireless signals travel farther the higher it is transmitted because there is simply less things that get in the way the higher up you go. April 13, 2023, The 5G Revolution and Our Advanced Antenna Technology If you need buy this antenna advice, Id just pick up a Parley Labs 5.8. 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. Try a. If you have to go more than 40, use LMR600 if you're feeling extravagant. So not only can I help out my community I can earn an income cool hey. Once your port forwarding has been set up the status onhttps://explorer.helium.comwill not update immediately, it may take up to 24 hours or more for the network to work out your hotspot no longer requires relaying. Specializing in low power usage. If you want help with getting the maximum value out of your placements or strategy, Im available for hire. The correct solution for running Helium Hotspot cabling through a window or door is to use a flat coax cable. This will provide the miner with a low dBi loss, and a strong signal from the antenna. Now youve got to calculate cable and connection loss. A larger antenna with a higher dBi will have far lateral range, but not much range vertically. The cost of the antenna varies by supplier but my 10dBi was $80 and my 6dBi was $50. It *routinely* gets witnesses over 200km away. to submit the transaction contains enough HNT to burn to DCs to fund the transaction, the burn You dont need to. This is optimum forRuraland flat/level areas. I dont know which one should I choose. HNTnews.org is not endorsed or sponsored by Helium Inc or its affiliates. A quality 5.8dBi antenna is a good all-around option. Ideally youd want a few other hotspots AND have a use in mind for the coverage Helium provides. Connector # 1 should be type SNM (Standard N Male) which connects to the lightning arrestor and Connector # 2 should also be SNM (Standard N Male) which will connect to the antenna. There is one more thing to think about with Lines of Sight. will happen implicitly, requiring no user intervention. In fact for every wall RF has to penetrate, its energy can be reduced by up to half or more if its concrete. At some distance theyre so spread out that youre basically not going to make a connection, so the effective window shrinks back down. Thank you in advance, In search of HNT, there are many things HotSpot owners can do to maximize their earning potential. View all posts by Hans. On the right, the antenna was mounted on the 4th floor of a high rise building mounted on the east side of the building. In my setups, I often use LMR-400 cable for anything greater than 30 ft. The 900 MHz frequency needs some runway, ideally 50/15m to fan out enough to diffract around obstacles. Building materials like drywall, concrete, and wood will significantly impact signal strength. Copyright 2022 Gristle King Inc. All Rights Reserved. 17 Special Tools for Motorcycle Repair and Maintenance. Since the move, you'll have to swap 55 cents worth of HNT to DC in the wallet app to pay for the update. RF waves propagate for long distances if they are unobstructed. Economy Antenna & Bracket: (only 9 tall), The RFMAXROSA-900-SNF. Step 6: Remove the yellow stock on-top of the Micro SD card using tweezers and pull out the Micro SD card. 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? Sometimes you just have to think outside the box on how to mount an HNT antenna on your house. And thanks to a system called "Implicit Burn", users Which one should be the best in my case? Currently, What happens if you dont update your aftermarket antenna specs on the Helium app? transaction. would that matter around hills?so can 6.5dbi reach higher over the hill then 8.5dbi?Am i understanding right? Pingback: 5 Plug & Play Income Ideas 2022 | Crypto Gem Tokens. The gain of an antenna is measured in dBi and is directly affected by the antenna's height. You want to keep your cable loss below 3db. Run 40 or less of LMR400 cable to it from your hotspot. If that plane is super flat, itll fly right over the tops of all those hotspots you want to hit. This way the hotspot stays cool. Do you have a backup budget selection? I noticed helium wants a fee to update the info. If you live in the 24th floor of a high-rise, you are already in a great place. I have both enabled and it seems to default to TCP. Do NOT, by the way, try to get the giant antenna in the picture below. Lets run some numbers. Set the "TX / RX Gain" to "2.6 dBi". A low gain antenna may be all you need to cover these areas. Most of the witnesses its getting are further north. Data Credits are produced via burning some amount of Visualize Your Helium Miners Wireless Coverage With This Free Tool, Deciding the Fate of HNT Rewards: Heliums Economics and the Competing HIP-80 and HIP-81 Proposals, SeeedStudios SenseCAP M1: Unboxing and Review, Do You Own a Helium Miner? So go and get yourself a helium crypto miner and join the revolution. A surefire way to reduce signal range is to mount your antenna low to the ground. regards. Medium Range 915 MHz antenna for LongFi RAH Hotspot Miner, 24 tall. All it takes is Antenna, Cable, and some electrical power. Lets take a short detour into dBm and power. FREE Returns . 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? Investing in a high-gain antenna will pay for itself in the . 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. You may notice some antennas are tuned to multiple spectrums, such as 600-2700 Mhz, whereas our Rokland Miner antennas are tuned to just 900-930, or 800-960 in some cases. or the 5.8 dBi to go through the few threes and many cars ? If you are in relay mode you will receive less HNT as a reward. looking to getting into mining is a 15dbi over kill looked online and seen one that is compatible with a bobcat 300, I live in an area that is mostly flat and lots of trees. For this setup people often go with a 5.8dbi or an 8dbi LoRa antenna. You should only clamp the antenna to the top of the pole using approved clamps. You can see for yourself, check out the custom coverage map where users can upload their signal strength they get from various nodes. Depending on who you listen to, LoRa doesnt go through much more than 60 meters of dense forest. It may travel further as a signal but the with of the RF signal is very narrow. as this number is variable based on the current $USD/HNT price as defined by the HNT Price Oracle.). Is an indoor or an outdoor antenna better? McGills got a wide range. This website uses cookies so that we can provide you with the best user experience possible. Antenna: 8 dbi omni from eBay, Cables: 60 of LMR400, Sweet Sage Pike Elevation: 43 above ground, Area: San Diego, CA. Bundled in with the new Remote Assert feature is the ability to add a Hotspot's TX/ RX antenna gain (in dBi) and Height (in meters, above ground level) information to the blockchain. 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? However, this is where a lot of people get confused. supply the required Data Credits, the transaction will fail after being submitted to the blockchain Its the specific elevation at the point of install, and how much clear line of sight (to other Hotspots) that gives you. This is what I did the first day I got my Helium Bobcat miner and I only picked up 2 hotspots. Pretty normal. Nik, Why is this beneficial? Views described here shall NOT be taken as investment advice and is for informational purposes only. *directional antennas can go further in one direction, but render your Helium hotspot a weak link when it comes to transmitting to other hotspots. To keeps costs down I do all my own mods, repairs, and servicing. I have heard good things about Sensecap, Bobcat, Syncrobit, RAK Wireless, Cal-Chip, and Nebra miners. WE CAN HELP: techsupport@arcadianinc.com, Posted by Michael Crudele on January 25, 2022. However, to achieve this efficiently the dBi of the antenna should be higher. Ive already written an article about proper antenna placement, but I want to reiterate some easy steps to increase your coverage. BLUF (Bottom Line Up Front) The flatter your topography AND the more trees/vegetation you have blocking your Line of Sight to other hotspots, the higher gain antenna you can use, up to 9 dbi. The ALFA AYA-9012 is a great choice for a Helium compatible directional antenna. Proper cable termination techniques must be followed and amateurs are prone to making errors. UPDATE: HeliumVision now reports this for all hotspot owners who have entered this on Helium app. Id re-ping them on email one more time, and check through your spam for confirmation. HNTnews.org is not endorsed or sponsored by Helium Inc or its affiliates. The coverage that Helium network can offer, would be a game changer for the adaptation of the IoT devices more into the everyday life. If you plan on running your cable its important to use this chart as a reference. First: Hotspot placement optimization is FAR more important than what antenna you use, more on that here. Ive found one common theme between all of them; 9 out of 10 of the miners Ive audited had poorly placed antennas. Required fields are marked *. Is it worth the money? If you give those radio waves some room to spread out, they can get around obstacles. So thats a quick summation of the steps, I know some of you on the message boards here may think that Im beating a dead horse here, but its shocking to see so many people leave money on the table from poor antenna placement. Here is a step by step method for understanding how to choose the best antenna for your hotspot placement. Economical 915 MHz antenna for LongFi RAH Hotspot. Lorem ipsum dolor sit amet, consectetuer adipiscing elit, sed diam nonummy nibh euismod tincidunt. These can be a great resource on where to locate your helium miner. For every increase of 3 dBm, there is twice as much power output. If you decide to go with a thicker cable than LMR-240, it may be prudent to get the flexible type, these cables can be very stiff the thicker they are. One of the best tools to use when assessing a new site is HeliumVision. An outside set up high looks like the better choice for most helium miners. As long as the Helium wallet being used Hi, my name is Hans. Please be mindful of the fact that cables are NCNR non-cancellable & non-returnable, so double check your choices. Building materials like drywall, concrete, and wood will significantly impact signal strength. This hotspot is placed on the north side inside a building. 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. All you need to know about towable tubes for jet skis. By deploying a simple mining LoRa device in your home or office, you can provide your city or town with miles of low-power network coverage for billions of IoT devices. Mounting pole and guide wires for your antenna. 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. As you can see from a topographic map of Portland Vancouver the elevation can go from 2m all the way up to over 3000m. One important thing with outdoor antennas: Lightning arrestors Also, and sorry if you had already addressed this, but would the connection from a wi-fi signal (the signal is coming from an extremely stable 4G connection from a router) be much worse than ethernet? So, if you attempt to send HNT from a Helium Wallet without enough HNT to You can also run that idea backwards; if youre in a really flat area where you dont have a lot of obstacles, a high gain antenna might be your best bet. The mistake is people think a high gain antenna means more power. Flat Antenna Cables Flat coaxial cable couplers, also known as window jumpers or window entry cables enable a secure weatherproof connection to be made between an outdoor antenna and indoor radio frequency equipment like a Helium Hotspot. Rock on! There are four fundamental aspects of an optimal Helium hotspot placement; antennas and cables are at the bottom of the list for importance. Now, those arent how it *actually* works. High-Tech Antennas for Trail Cameras like Cuddeback, Spypoint Cellular, and More!! A mac address will look something like this: 4C:52:93:81:B2:E3. Hi Jeremy, dont worry too much about the dBi. A stock antenna will beat an expensive brand name antenna if the stock antenna is placed outside and high up in the sky. 6dbi antenna bought and instaled. This is where we start to get serious about getting our Lora 915mhz signal out as far as we can. Hi Lyubo, fine to set up the stock Bobcat antenna outside, I believe its outdoor rated. We've had a lot of discussion about which antennas are best to upgrade your Hotspot for increased range and even support outdoor setups. Wait, you want to actually learn and match your antenna to your situation so you get the maximum rewards possible? Post pics of your setup, where you got your antennas, and let us know how well it's doing for you! Step 4: Use the screwdriver to loosen the two screws in the front of the panel. Pretty neat, right? The hotspot Docile Bone Pony* (when this was written, one of the highest earners in the world) is on top of a 16 story building in a major city with a medium/high gain antenna (8 dbi from eBay on 60 of LMR400.) Miner without any cable. Cables: RAK pigtail cable, Sticky Pear Dolphin Elevation: 311 above ground (mountain). the complete transaction is made up of the following: The Helium blockchain uses something called implicit burn when paying fees. Unless you put up an antenna thatll stick over the top of the hills, youre restricted to witnessing only other hotspots in your immediate area, and in this case, that area is small! Line-of-sight is basically your antenna being in the line-of-sight of the receiving antenna. What about the antenna my HotSpot came with? 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. Keep that cable length, as short as possible. FYI, each Hex is about 1000 ft in diameter. This is the single most important step to increasing range. I chose "other" but it would not let me change dbi. You will also need power over the Ethernet POE injector with a cat6 ethernet cable run to the pole. March 28, 2023, 825 Bloomfield AveVerona, NJ 070441-888-925-5967 (USA), customerservice@arcadianinc.comtechsupport@arcadianinc.com1-973-890-2324 (outside USA). When sizing your cable youll need one that has a Type N Male connector on the antenna side and an RP-SMA Male Connector on the other. The fanciest, coolest, most high tech antenna in the world wont get you much if youre in a crappy location down low. A) I have read that the helium firmware will adjust the emmision power depending on the declared antenna gain (loweing the power when a high gain antenna is used). Want me to ping ya with important updates? I created this blog to promote and educate people on the advantages of crypto-backed communications networks. Fee paid to add a Data Only Hotspot to the blockchain. So the project is to set up a helium miner that is pole mounted on a double story house to reach the furthest miner.
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