Unfortunately, during my time doing this research Ive found that the majority of people who have miners are not mounting their antennas correctly. 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. That means that DBP is seeing a lot of hotspots that ARENT seeing a lot of hotspots. 3dBi, 5.8dBi, and 8dBi. to submit the transaction contains enough HNT to burn to DCs to fund the transaction, the burn 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. Generally speaking, the more narrowly tuned, the better performance at that spectrum, but that can also vary based on antenna design. Im sure once a few more HNT miners get set up the rewards will increase. should i use the 2.8 dBi because of the round circle space at short distance ? will happen implicitly, requiring no user intervention. If you would like to learn more about antennas check out this post on. Do NOT, by the way, try to get the giant antenna in the picture below. I am are talking over 10 miles away. Once the size is calculated, we apply a 5000x multiplier. If you want to bend your mind a little bit, think about this: The higher your elevation, the flatter the relative topography is, and the LOWER dbi antenna you can use. Should I consider this booster add-on or chalk it up as BS? Thanks! I live out in the country with hills and trees, my nearest fellow hotspot is over a mile away. Here are the steps to take in regards to choosing cables for each option: Simply go to our webpage and configure the cable as follows:https://www.arcantenna.com/collections/cable-builder. My latest money-making project is connecting up to the Helium Network to provide a hotspot for the IoT devices in my local area. What about buildings? All you need to know about towable tubes for jet skis. Now, an in depth discussion of the implications and restrictions of this table is beyond the scope of this article, but your general takeaway should be Optimize your antenna for hotpots within 10 km aka most people dont need a high gain antenna. Step 6: Remove the yellow stock on-top of the Micro SD card using tweezers and pull out the Micro SD card. https://explorer.helium.com/hotspots/11e9gtZYsxr1EE42SdipydLU6Ti3PJVXpdNRqAZv3W8XFRwBqgZ, I just want to know where to get the equipment your using. It wont make a huge difference. Cables: 4 LMR400, Scrawny Eggplant Panda Elevation: 35 Area: Lakewood, OH Antenna 4 dBi Multipole Cables: N/A, Ancient Cider Grasshopper Elevation: 40 Area: Kansas City, MO Antenna: RAK Wireless 8 dBi Cables: 30 LMR400, Oblong Slate Platypus Elevation: 400 Area: New York City, NY Antenna: Proxicast 10 dBi Cables: LMR400, Ripe Banana Goblin Elevation: 2nd floor window Area: Vancouver, BC Antenna: Stock 3 dBi Cables: N/A, Trendy Rainbow Lizard Elevation: 1st floor window Area: Vancouver, BC Antenna: Stock 3 dBi Cables: N/A, Striped Pewter Osprey Elevation: 20 Area: Los Angeles, CA Antenna: RAk 5.8 Cables: LMR400. Want me to ping ya with important updates? 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. Check out some topographic maps of your area. Here is a great example demonstrating attenuation and topography. Itll decrease signal strength if you assert a gain that puts you over the legal limit. We are having Milesight helium hotspot, model:UG65-868M-EA-H32. Dont worry so much about the right antenna. Open the package, take out the device, power adapter and antenna, insert the SMA male connector of the antenna feeder into the LongFi antenna port of the device and tighten it. What about the antenna my HotSpot came with? LoRa Outdoor Antenna Placement Range and dBi Explained. The antenna used with the HotSpot and the elevation from the ground determine the coverage offered by the HotSpot. The information should be readily accessible on the specifications of the devices. 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. Add the gain (dBi) from your antenna and subtract the losses from any connections to figure out your Effective Isotropic Radiated Power (EIRP). This will provide the miner with a low dBi loss, and a strong signal from the antenna. Once the size is calculated, we apply a 5000x multiplier. The best helium miner is the one you can get today. Is an indoor or an outdoor antenna better? Have you found them to be a generally good company? Coverage providers for the Helium Network are known as "miners". entirely or they don't. 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? How should I choose the Cable? This is a reply to your comment APRIL 27, 2022 AT 7:38 AM. Will it affect the performance on the antenna if the info is not updated correctly to reflect proper DBis? If you are in relay mode you will receive less HNT as a reward. I spent a fair amount of blood and treasure to learn that lesson. What we are doing now is making the antenna cable run as short as possible. Copyright 2022 Gristle King Inc. All Rights Reserved. Location is far more important than antenna (or elevation, for that matter). The Internet of Things (IoT) is bi-directional communication, with end-to-end security, mobility, and GPS localization services. Of course, you may see something different too, but just check the spec sheet of the antenna for more information. Dyson V10 not charging fix, troubleshooting tips, and tricks. Can I run more than one helium miner at my 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 dont know which one should I choose. Need to design a custom antenna? YOU want to hit as many high scale hotspots as possible. VHF No Ground Plane (NGP) | 132 to 174 MHz, RFID Antenna Cable (Comparable to LMR195 & LMR240), For Dell Latitude Gamber Johnson Stations, For Panasonic Toughbook Gamber Johnson Stations, Build Your Own Cable Assembly (195, 240, 400 Type Low Loss Cable), RFMAX Brand Bulk Coaxial Cables (Comparable specs to LMR195, LMR240 & LMR400), Browse All Cables, Connectors, and Adapters, The Best Antennas for Cellular 4G/5G Networks, How a GMRS and a Coil Antenna Could've Prevented the Death of the California Mushroom Hunter, Why the Yagi Antenna 900MHz is a Pioneer in the Antenna Industry, The Long-Term Reliability of Our Brick Style Antennas, The 5G Revolution and Our Advanced Antenna Technology. The cable must be 50ohm rated. 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. Ive spent a considerable amount of time trying to find a straight answer to this, but apologize if youve addressed it before. 7 day minimum for assessing, sometimes more depending on local density. Remember that $39 paper I quoted earlier regarding how much RF energy a given building material would absorb? HNTnews.org is not endorsed or sponsored by Helium Inc or its affiliates. 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. Hi Josh, theyre a generally good company, though growing fast and will have stuff like this slip through the cracks. Step 3: turn to the front side of the panel. 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! Pingback: 5 Plug & Play Income Ideas 2022 | Crypto Gem Tokens. Area: Napa, CA. I have heard good things about Sensecap, Bobcat, Syncrobit, RAK Wireless, Cal-Chip, and Nebra miners. There are 2 options that we recommend for connecting your high gain external antenna to your 900 MHz Helium Miner: Option 1:You can connect the antenna directly to the Miner (that works fine if installing indoors, in covered area (like a balcony), or if the chance of lightning striking your antenna is minimal. So don't go around buying antennas without considering the location well. If you can fix a TV antenna connector you can set up an outdoor Helium miner. I dont plan on covering what type of antenna you should purchase in this article (for brevity), so if you want to learn more stay tuned, I plan on making a write-up on that next. Bluetooth pairing mode will turn off after. Why is this beneficial? Once you split your cable and splice it into two antennas you will halve your signal dBi. American based hotspots start off by pushing out 27 dBm. Antenna: RAK 5.8 dbi, Cables: RAK pigtail interface converter bundled with antenna. Hi Jeremy, dont worry too much about the dBi. For example, the most popular miner today is the RAK Miner which uses a female RP-SMA connector. That means that unless you aim your antenna very carefully, you can blast all that power into places that have no hotspots. Use the stock antenna that came with your hotspot. No antenna will blast through hills. The correct solution for running Helium Hotspot cabling through a window or door is to use a flat coax cable. If you take the bulb by itself, the light spreads everywhere with less intensity, but when you put the bulb inside a flashlight, it focus the light into a specific direction with higher intensity. Also a review of new suppliers who have applied with Helium or MatchX and new information on light hotspot pricing! Your email address will not be published. The first is the length, which would be the distance between your miner and the antenna. So check your area for high and low spots. Your email address will not be published. As noted above, the DC cost of a Send transaction is variable. Remember, youll earn the most by delivering the most valuable & provable coverage to the network. Hi Hangman, yes, 15 dBi is overkill. Failed Transactions Result in No DCs Being Spent. Investing in a high-gain antenna will pay for itself in the . This is provided you have other miners around you that you can connect to. An interior plaster wall will reduce power by anywhere from .8 to 3 dB. Transactions in the Helium blockchain are atomic. In this well focus on the choice of antenna to maximize the earnings. As I live in a smaller city there are currently only a few helium miners around that I can connect to. You should see a percentage. This is the location of the HotSpot. Ok now we are getting serious and the cost is starting to go up. This antenna can be mounted with the RFMAXROSAHDM2. 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. Lets start with topography. That'll probably get you 80% of the results you could get with far more effort and expertise. Question viewing my location on helium explorer i am not within a green hex. As noted above, the DC cost of a Send transaction is variable. Not sure if a glitch on the helium app or what but I was unable to change the antenna dbi setting during initial setup. Run 40 or less of LMR400 cable to it from your hotspot. Each has its pros and cons and we will go over which may be better for your application further down in this article. The second way is to go to a custom cable shop and just order the exact cable required. Thank you for your response. Above is a chart that quantifies DB loss over a particular type of cable. This varies from hotspot to hotspot, but expect to use between 20 to 60 GB a month. The cost of updating your antenna on the all is about $10? Put it outdoors at least 10 above all the buildings around you. I would not recommend doing this if its your first time or if you only need one cable. Plan your coverage and experiment with antennas they are cheap compared to the rewards you may be missing out on. Hi Yoann, 5.8 will will probably be fine for ya. The single best way to increase the miner's signal strength is to mount your antenna outdoors. The picture below show some of the most common antenna dBi in the market and their RF coverage. First: Hotspot placement optimization is FAR more important than what antenna you use, more on that here. Im talking 15 miles plus. We are part of the fastest-growing private network in the world. Connector # 1 should be type RSM (RP-SMA Male) which connects to the Miner and Connector # 2 should be SNM (Standard N Male) connects to the lightning arrestor. this failed transaction. By deploying a simple mining LoRa device in your home or office, you can provide your city or town with miles of low-power network coverage for billions of IoT devices. is that too hot for miner?i can place it on second floor of my house but will have to run a 5m cable. European and other areas start WAY lower, at 14. 6dbi, 6.5dbi or even bigger ?I would say my town is between the hills. Bobcat Miner Antenna Upgrade | Step by step Upgrading your Helium Miner Antenna ($HNT) - YouTube 0:00 / 3:57 Intro Bobcat Miner Antenna Upgrade | Step by step Upgrading your. You can buy full helium miner installation kits that save all the guesswork from the Linxdot store ( Discount code notsealed3 ) this includes high gain antennas, mounts, cables, and lightning protection devices. I personally mapped these two locations myself. WE CAN HELP: techsupport@arcadianinc.com, Posted by Michael Crudele on January 25, 2022. The first is the DIY method, where you buy the cable in bulk and then crimp or solder the ends yourself. I mean it is the MOST IMPORTANT FACTORE. You can get one from shop.iotoffgrid.com. 27dBm + 6dBi = 33dBm in the direction of antenna gain. Earth = No Radio Waves Getting Through. Id run the 5m of cable to keep the antenna high and the miner out of the heat. My first thought is overkill and signal loose out of the gate. They are relatively cheap, with some only costing 75 dollars, and can dramatically increase your coverage and make your miner a better witness (which gets you paid). In an omni antenna (well get to directional or sector antennas in a minute), that shape becomes a flatter and flatter plane. Step 2: Remove the antenna. Thats incorrect. Ive noticed that there are a lot of new folks joining the Helium Network and I think thats awesome!! As you can see in the above image 9dB travels further than 3dB but it has a much thinner or flatter beam angle. The second cable will go from the lightning arrestor to the antenna. This allow light to reach further out. So dont be parallel if you can help it. So for a month around $441. The mistake is people think a high gain antenna means more power. 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. Any decent brand from 6-9 dBi will do as well as anything else in the location youre describing. No highlighting means there is no coverage in the area. The 900 MHz frequency needs some runway, ideally 50/15m to fan out enough to diffract around obstacles. Setting up a helium miner to be part of the people's network is an exciting time. The fanciest, coolest, most high tech antenna in the world wont get you much if youre in a crappy location down low. 2.2 Set up distribution network Open the Helium App in your phone, register to enter, and select "Set up Hotspot". If you are surrounded by helium miners but have more than 2 miners in your hex your returns may be less. how to increase the range on your Helium antenna. For example a 3 dBi is perfect for a skyscraper, 5.8 dBi is great in a sub-urban elevated rooftop. So eventually I just accepted the 1.2dbi default knowing I may have to pay to change later. Imagine how much you could make with 10 helium miners. The only thing you can do, is ensure you're giving your TX signal the best possible chance of reaching those remote devices. This means that every time you visit this website you will need to enable or disable cookies again. 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. Mounting pole and guide wires for your antenna. I wouldnt worry about it, but only testing will tell. But best practice is to do it yourself with TCP to 44148. This in return can earn you a new cryptocurrency called HNT. These skills I want to share with everyone. Over the past few weeks, I have been mapping the Helium Network to determine coverage, which has given me some insight into how the LORA spectrum (900 MHz in the states) works and propagates. what do they max out at? IoT is a huge industry that is rapidly growing and the Helium Network will fill the niche between high-cost cellular networks and low coverage Wifi. This way the hotspot stays cool. Im going to anthropomorphize this a bit, but their only option is to communicate with DBP. The diagram below depicts how to set up your antenna, cables, and miner. For a Remember, the antenna doesnt matter as much as the elevation. The antenna on the left side of Figure 1 was on the first floor of an apartment complex inside a gated community. A deeper dive into understanding how RF works. You can place the antenna on your roof, outside a window or on a dedicated pole outside. 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. The standard antennas that come with a Miner have a strength of between 2-4 dBi. Parts Needed. These static build up can be bad and any ham radio operator knows the trouble they can cause. The LoRa WAN is a Low Power, Wide Area network designed to wirelessly connect IOT (Internet of things) to the internet in a town, city, or region. And your HNT balance will be the same. Antenna: RFMAX | ROSA-900-SNF, Cables: 5 LMR240, Interesting Pearl Starling Elevation: 35 above ground, Area: North Shore, MA. Antenna: Nearson 9, Cables: 5 of LMR400, Chilly Blood Mongoose Elevation: 41 above ground, Area: San Diego, CA. So, if you attempt to send HNT from a Helium Wallet without enough HNT to This is where you buy a stock helium miner, place it next to your router and connect it via ethernet or WiFi. Specific miners have specific temp parameters, double check yours. These can be a great resource on where to locate your helium miner. While were on Lines of Sight, lets talk about the range of a standard hotspot. I chose "other" but it would not let me change dbi. Even though a hotspot may seem very close to you, if theres a hill between the two of you, you probably wont witness each other. Im a Mechanical Engineer who has a passion for HAM radio, electronics, and cryptocurrencies. What about coax cable? Now youve got to calculate cable and connection loss. The RFMAXROSA-902-5-SNF. Im in France, it work on other frequency and Im a bit confused about the best setup to choose in my case, Also, it ends up being the same price as just buying a custom cable because of the tools required anyway. Thank you for help. April 18, 2023, The Long-Term Reliability of Our Brick Style Antennas This is around 10 to 20w of power. A failure to properly terminate can introduce a loss in the system or worse could end up burning up your Miners RF amplifier. But you have to set them up correctly and this is where I will show you how. Depending on who you listen to, LoRa doesnt go through much more than 60 meters of dense forest. or a 4dBi(Bobcat) antenna, and is good enough for most miners that are in well populated areas with lot of miners around. Most homes are built to keep energy from escaping - with concrete, UV blocking windows, and insulation - all very bad for radio waves. I mean, not for the hotspot owner, but its a neat demonstration of the concept. April 3, 2023, High-Tech Antennas for Trail Cameras like Cuddeback, Spypoint Cellular, and More!! Waterproof and high temperature electrical tape. This is a hard-to-answer question as it depends on so many variables such as how many other miners you can connect to and the price of the HNT token. LMR-400, should be the default standard. Having your expensive Helium LoRa antenna flapping around in the wind at an angle will give you bad results. I have 2 questions. Ok, so thats earth. typical send transaction, where one wallet is sending to one wallet Do not do it. The helium miner must be installed in a weatherproof enclosure. Most homes are built to keep energy from escaping with concrete, UV blocking windows, and insulation all very bad for radio waves. Older Post How much power will you lose? A multi-spectrum antenna could still be . Also there is already 2 hotspot already visible on the map around about 150 meters (500 feet) away each. If you cant set a static IP address then you may be able to assign or reserve an IP address on your router according to the helium miners Mac address. Just keep it by the window overlooking outside. 8 dBi for country with wide open spaces. Ok, lets start with broad strokes: The antenna you choose for your hotspot placement should match your topography, your elevation, and your lines of sight. Always use a cat6 ethernet cable to provide a stable internet signal to your HNT miner. So go and get yourself a helium crypto miner and join the revolution. Youll usually do that by using a low gain antenna up high, with clear lines of sight all around. Most stock miners will have a stock inbuilt 2-4dBi antenna that should give you good coverage around your area 1-4 miles. Your house walls, window glass and even house trees falls under the category of barriers. Attenuation can happen with earth, buildings, forests, and even window coatings. Keep in mind that the goal of many ham radio operators is incredible range, but that can come at the cost of broad coverage. Data Credits are produced via burning some amount of Cables: 15 LMR400, Lucky Dijon Scallop Elevation: 33 above ground. All the required accessories to optimize a Helium Hotspot Miner . If that plane is super flat, itll fly right over the tops of all those hotspots you want to hit. So in one way, it is helping expand the network. You will still get better range than if the antenna is mounted lower down on the outside of a house wall. This is so the pole is not casting a shadow or causing a black spot on the antenna signal. Hi! the blockchain will automatically burn the precise amount of HNT to supply the required DCs for the Nebra at this stage seems to have the longest delivery times. or a 4dBi(Bobcat) antenna, and is good enough for most miners that are in well populated areas with lot of miners around. Learn how your comment data is processed. Is there any reason why I should do it now or do you know when POCv11 is going to be a thing? They charged my card but never received any order confirmation and they wont return support emails. Hi. Youll probably be best served with a 9 dBi, just get it up as high as you possibly can. Still, most people dont live in the desert, and the flattest state in America has a ton of trees on it. When connecting your miner to an antenna, its important that you size your cable for the distance you require for proper antenna placement. It may travel further as a signal but the with of the RF signal is very narrow. If you want help with getting the maximum value out of your placements or strategy, Im available for hire. saw filters? 900 MHz frequency needs some runway, ideally 50/15m to fan out enough to diffract around obstacles. Cables: Bingfu, Petite Menthol Leopard Elevation 25. Ultimate DIY Helium Miner Setup & Antenna Tuning Tips, How do I start mining Helium? whats the best one ? You may unsubscribe from these communications at any time. What antenna shoud i get 5.8 , 8 , 10 . Look at the scenario below. Fee paid by device owner when sending or receiving sensor data. Cables: Bingfu, Best Tangerine Racoon Elevation: Second Floor Window. BOBCAT MINER - Internal installation and running cables up to the antenna. Theyll all work well. Seeing many things online and getting confused as I dont want to spend too much so what would be my best options, https://explorer.helium.com/hotspots/11ADQM15ioZM4KnQoTG7sUAfFe73mox61fdSpZmzUFQcFXKjxyy, Higher gain antenna probably wont do as much as getting your antenna outside and up higher. Lets take a short detour into dBm and power. Setting up a helium miner to be part of the peoples network is an exciting time. The Helium frequency operates in the 900mhz or in HAM speak the 33cm band. April 13, 2023, The 5G Revolution and Our Advanced Antenna Technology Hopefully this article was helpful. As I said at the beginning, the general rule for topography is this: The flatter your topography, the higher gain antenna you can use, up to 9 dBi for 95% of placements. hope you can help. I also have a background in software and electrical engineering. View all posts by Hans. Hi Georgi, citywide elevation has very little to do with what antenna you should use. Making sure the location of the HotSpot is an adequate distance away from any other miner. 7 day minimum to get good numbers. Lets keep this less technical and to the point. By supplying these additional details, the Helium Network can better understand Hotspot placement and antenna upgrades. 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? This is the single most important step to increasing range. Using blank wall outlets with cable glands keeps the installation clean. However, to achieve this efficiently the dBi of the antenna should be higher. HNT using an on-chain transaction. If you give those radio waves some room to spread out, they can get around obstacles. This placement increased the range about 2.5 times greater than the installation on the left. For example, this particular antenna has an N FEMALE connector, which means that you will need an N MALE connector on one end of your cable. Nik, I really like how easy this was. Relax. You are a master at this and a fantastic member of the community. 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? Topography refers to the buildings, earth, and water that surround, channel, and block your radio signals (propagation.) or the 8 dBi to go through all buildings through the place ? Metered per 24 bytes. With uninterrupted views. *directional antennas can go further in one direction, but render your Helium hotspot a weak link when it comes to transmitting to other hotspots. The ALFA AYA-9012 is a great choice for a Helium compatible directional antenna. All it takes is Antenna, Cable, and some electrical power. The cost of the antenna varies by supplier but my 10dBi was $80 and my 6dBi was $50. Helium miners use about the same power as a network router. Mount Your Antenna Outdoors. But location plays a big influence on the antenna of choice. The best way to do this is to increase the coverage of already deployed miners, so in a way, these tips end up helping all of us. In fact for every wall RF has to penetrate, its energy can be reduced by up to half or more if its concrete. March 28, 2023, 825 Bloomfield AveVerona, NJ 070441-888-925-5967 (USA), customerservice@arcadianinc.comtechsupport@arcadianinc.com1-973-890-2324 (outside USA). I noticed helium wants a fee to update the info. This is optimum forRuraland flat/level areas. 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. Antenna: 8 dbi omni from eBay, Cables: 60 of LMR400, Sweet Sage Pike Elevation: 43 above ground, Area: San Diego, CA. Having an external antenna is a must and there are 3 different choices. Place your antenna at the very top of the pole. I would really appreciate it if you tell me which one in particular is the best. choosing a selection results in a full page refresh. Ultimately, the faster we can get the Helium Network to have ubiquitous coverage, the quicker the network becomes self-sustaining and generating revenue in the way of DC credits. As being an electrician I am always on the lookout for the latest and greatest gadgets.

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