You can go to thislink hereand check by your country to make sure which frequency is compatible. The best helium miner is the one you can get today. 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? Also, find a better placement location. One of the best tools to use when assessing a new site is HeliumVision. My Sensecap miner averages around 1GB a day or 30GB a month. Antenna strength can be simply thought of as the power of the signal the antenna sends out. I also have a background in software and electrical engineering. Well that antenna is usually a 2dBi(Rak, Nebra miner, etc.) You should also be able to max out your internet bandwidth via ethernet so you will sync to the blockchain faster. What if you live on a one story house? Will it affect the performance on the antenna if the info is not updated correctly to reflect proper DBis? As you can see, there are 3 main frequencies of antennas in the market and getting the right frequency compatible with your region is vital. Do NOT, by the way, try to get the giant antenna in the picture below. Im in France, it work on other frequency and Im a bit confused about the best setup to choose in my case, You can get one from shop.iotoffgrid.com. This is optimum for Urban and hilly/rocky/bumpy areas. 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. regards. Ive already written an article about proper antenna placement, but I want to reiterate some easy steps to increase your coverage. 4.4 out of 5 stars 56 ratings | 6 answered questions . I always use ethernet for my Helium miner installs. 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. You will be surprised how often WiFi drops out around your home. BOBCAT MINER - Internal installation and running cables up to the antenna. If youre looking for work in the Helium ecosystem, check out Helium Jobs. Antenna: Stock, Cables: N/A. McGills got a wide range. Itll decrease signal strength if you assert a gain that puts you over the legal limit. Refer to Option 1 above if you are not using an arrestor and Option 2 if you are. As noted above, the DC cost of a Send transaction is variable. First: Hotspot placement optimization is FAR more important than what antenna you use, more on that here. Helium Miner Antennas: Everything You Need to Know. While were on Lines of Sight, lets talk about the range of a standard hotspot. 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. Above is a chart that quantifies DB loss over a particular type of cable. As long as you purchase one that is recommended from the helium website you will have no issues. 70. If it hits just one more thing, whether its a building, a tree, or a billboard, thats probably the end of the line. Check it out as it has the full wiring diagram and parts list. Oftentimes, these folks are earning a meager 8HNT a month, significantly less than other better-equipped miners. I created this blog to promote and educate people on the advantages of crypto-backed communications networks. This ensures that your ports will remain open even after your miner reboots. Dont just look at the gain of an antenna and think higher is better. Let em breathe! Antenna: RAK 5.8 dbi, Cables: RAK pigtail interface converter bundled with antenna. 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? Rssi and snr in discovery : r/HeliumNetwork - Reddit FYI, each Hex is about 1000 ft in diameter. This antenna can be mounted with the RFMAXROSAHDM2. This allow light to reach further out. If youd like to learn more about HeliumVision (I use it in every one of my consults) Ive built a Master Class on it, over here. Anything over 8dBi is just not going to work well, the beam angle is just too narrow. I average around 0.4 to 0.6 HNT a day or around $14 with the current price of HNT. April 18, 2023, The Long-Term Reliability of Our Brick Style Antennas Option 2:You want to utilize a lightning arrestor between your antenna and your Miner if you have any concerns about lightning striking your antenna (a strike will definitely destroy your Miner). A quality 5.8dBi antenna is a good all-around option. 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. But getting an outdoor antenna and placing it outside reduces the barriers mentioned earlier and that generally makes an outdoor antenna more useful. Remember, topography isnt just hills and mountains, it includes buildings, trees, and other obstacles. Attenuation can happen with earth, buildings, forests, and even window coatings. Elevation and height is the most important factor. Transactions in the Helium blockchain are atomic. Georgi. I have 2 questions. as this number is variable based on the current $USD/HNT price as defined by the HNT Price Oracle.). My home is full of smart lightbulbs, interconnected computers, TVs, NAS drives, and IoT devices. 3dBi, 5.8dBi, and 8dBi. You can place the antenna on your roof, outside a window or on a dedicated pole outside. Hi Nik- I bought the Peoples Antenna based off your recommendation above. Once I upgraded my stock antenna to an outdoor 5.8dBi omnidirectional I was able to pick up another 5 hotspots and increase my earnings. Having an external antenna is a must and there are 3 different choices. Should you use Wifi or Ethernet for the helium miner? That means that unless you aim your antenna very carefully, you can blast all that power into places that have no hotspots. The picture below show some of the most common antenna dBi in the market and their RF coverage. It really is easy to set up and run once you know the basics. A stock antenna will beat an expensive brand name antenna if the stock antenna is placed outside and high up in the sky. This is bad as each antenna will only work half as good. All the required accessories to optimize a Helium Hotspot Miner . There have been some whispers on Discord and other social media that the need for a good antenna is not required. A directional antenna only radiates signal in one single direction, not all around it like an omnidirectional antenna does. 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. Copyright 2022 Gristle King Inc. All Rights Reserved. Antenna: 5.8 RAK. Turn swivels will enable you to make fine adjustments on the guide wires. will happen implicitly, requiring no user intervention. 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. 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. Do You Own a Helium Miner? Odds Are You Didn't Mount Your Antenna How to Increase Helium Witnesses and Earnings Fast on your Hotspot. Any part of the external antenna that is in the shade of another object will cause signal loss. Calculating RF Power Values (explains why a 6 dBi antenna doubles your power), 900 MHz: The Wireless Workhorse. The gain of an antenna is measured in dBi and is directly affected by the antenna's height. You must port forward your helium miner to stop it from being in relay mode. High-Tech Antennas for Trail Cameras like Cuddeback, Spypoint Cellular, and More!! Is there info on here about how to get my Bobcat out of relay mode? It is recommended to install helium miners at least 300m away from each other for maximum rewards. Remember, the antenna doesnt matter as much as the elevation. Here are some of the most important ones: The single best way to increase the miners signal strength is to mount your antenna outdoors. A smaller antenna with a lower dBi will have a more vertical reach, but not reach as far laterally. However, this is where a lot of people get confused. When sizing your cable, the rule of thumb is a total loss no greater than 3db, although the smaller the better. Helium Mobile Wallet (or the Helium Wallet CLI) will calculate the DC cost of your transaction and LoRa Outdoor Antenna Placement Range and dBi Explained. Thank you for your response. Cables: 15 LMR400, Lucky Dijon Scallop Elevation: 33 above ground. Save my name, email, and website in this browser for the next time I comment. It is very easy to set up a helium miner using a smartphone and the official helium app for Android or Apple. Location is far more important than antenna (or elevation, for that matter). 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. These static build up can be bad and any ham radio operator knows the trouble they can cause. Square up your antenna using at least 3x guide wires at a 120-degree angle from each other. In my setups, I often use LMR-400 cable for anything greater than 30 ft. Once the size is calculated, we apply a 5000x multiplier. RF waves propagate for long distances if they are unobstructed. Lets start with topography. For every increase of 3 dBm, there is twice as much power output. It is important to set up astatic IP addressof the helium miner device that you are forwarding a port to on your router. This website uses cookies so that we can provide you with the best user experience possible. Required when asserting a Hotspot's location. what do they max out at? How to Choose an Antenna for Your Helium Hotspot? We are part of the fastest-growing private network in the world. to submit the transaction contains enough HNT to burn to DCs to fund the transaction, the burn The most commonly used cables are RG-58 and the LMR variants. Cables come with different shielding. Now generally with antennas, line-of-sight would be the best case scenario. No DCs were burned (or harmed) in Two key things that determine the earning potential. Having your expensive Helium LoRa antenna flapping around in the wind at an angle will give you bad results. April 13, 2023, The 5G Revolution and Our Advanced Antenna Technology Use the stock antenna that came with your hotspot. 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. I would probably put it on 10 meters (+- 1-2 meters). For information on how to unsubscribe, as well as our privacy practices and commitment to protecting your privacy, please review our Privacy Policy. transaction would have failed as burning .999 HNT would only result in 34965 DCs, a mere 35 DCs How often would a person need to access the miner once it is installed? This in return can earn you a new cryptocurrency called HNT. (typically) don't need to manually supply DCs to pay fees. On this install, I mounted the Helium miner Sensecap m1 in a cupboard just under the attic. If you want help with getting the maximum value out of your placements or strategy, Im available for hire. The RFMAXROSA-902-5-SNF. To keeps costs down I do all my own mods, repairs, and servicing. Thank you in advance, 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. Do you have a backup budget selection? The higher the frequency, the higher the attenuation (loss). You can then reach out to 2-6 miles away in low-density suburban areas. typical send transaction, where one wallet is sending to one wallet 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. Now youve got to calculate cable and connection loss. This is where you buy a stock helium miner, place it next to your router and connect it via ethernet or WiFi. Im a Mechanical Engineer who has a passion for HAM radio, electronics, and cryptocurrencies. You can see for yourself, check out the custom coverage map where users can upload their signal strength they get from various nodes. Ive spent a considerable amount of time trying to find a straight answer to this, but apologize if youve addressed it before. And thanks to a system called "Implicit Burn", users What we are doing now is making the antenna cable run as short as possible. So not only can I help out my community I can earn an income cool hey. Hi, my name is Hans. Are you in a valley, or on top of a mountain? Bad luck if your next-door neighbor sets one up as well. This is optimum forRuraland flat/level areas. Will the 6 dbi antenna be the best choise for me? I spent a fair amount of blood and treasure to learn that lesson. The Linxdot Hotspot comes with a high gain antenna, allowing your hotspot to cover much further distances. UPDATE: HeliumVision now reports this for all hotspot owners who have entered this on Helium app. They often ask whether having a antenna is worth the loss associated with having a longer cable. That means that DBP is seeing a lot of hotspots that ARENT seeing a lot of hotspots. These can be a great resource on where to locate your helium miner. Lets run some numbers. Any longer and you will start to lose too much signal in the cable run. Ok, weve got one more thing to consider before wrapping up. For example, the most popular miner today is the RAK Miner which uses a female RP-SMA connector. View all posts by Hans. The results are a little skewed because of that. This is so the pole is not casting a shadow or causing a black spot on the antenna signal. https://explorer.helium.com/hotspots/1121aRSBSxheung9eFVStXmcV3hsyjU6wcWYkhUNeVGBD8H1qPKh, hi. 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. 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. Many of you will have been scouring ham radio sites to figure out how to improve the range of your antenna. The Cable will need to be properly terminated on both sides to connect to the equipment. You dont need to. Economy Antenna & Bracket: (only 9 tall), The RFMAXROSA-900-SNF. Waterproof and high temperature electrical tape. Not sure if a glitch on the helium app or what but I was unable to change the antenna dbi setting during initial setup. Step 4: Use the screwdriver to loosen the two screws in the front of the panel. I live out in the country with hills and trees, my nearest fellow hotspot is over a mile away. Here is a step by step method for understanding how to choose the best antenna for your hotspot placement. Linxdot is designed & built by a team of experienced engineers and IOT experts who specialise in electronics product design and manufacturing. For example, in the past I've used the Bobber app to update antenna and location. Ive found one common theme between all of them; 9 out of 10 of the miners Ive audited had poorly placed antennas. Most homes are built to keep energy from escaping - with concrete, UV blocking windows, and insulation - all very bad for radio waves. 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. Its Line of Sight that is the secret here. I am going to shamelessly namedrop here although Im not being paid just helping a local company I think does a good job and recommend Air802. By replacing the standard antenna of a Helium Miner and placing it outdoor, you can increase the amount of HNT it earns. Hi Georgi, citywide elevation has very little to do with what antenna you should use. How much money can you make from a helium miner? As a rough rule of thumb, each connection (hotspot to antenna cable, antenna cable to antenna, or going through an enclosure wall using a connector) will drop your EIRP by .5 dB. The information should be readily accessible on the specifications of the devices. Like most blockchains, Helium has a system of transaction fees. For example: In the above example, had you attempted to send 10.0001HNT with only 11 HNT in your wallet, this Your house walls, window glass and even house trees falls under the category of barriers. Some people have stand-alone systems that run off a solar panel with battery backup and a cellular hotspot included. Visit the RAIGEN Store. 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. We are having Milesight helium hotspot, model:UG65-868M-EA-H32. The cable must be 50ohm rated. In attic is usually 33C. I want to get Senscap M1 with antenna but I dont know which antenna shoud i get April 3, 2023, High-Tech Antennas for Trail Cameras like Cuddeback, Spypoint Cellular, and More!! Specific miners have specific temp parameters, double check yours. - YouTube 0:00 / 1:52 How to Update Your Antenna in the Helium App! Im talking 15 miles plus. 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. If you have to go more than 40, use LMR600 if you're feeling extravagant. This will provide the miner with a low dBi loss, and a strong signal from the antenna. Step 5: Move the front panel and put it aside. Hi Nik.I hope you can help with this. And in my experience, the majority of Helium Miners out there are not doing it right. Would the update be needed for each antenna/gain option to actually reap the benefits? Once you split your cable and splice it into two antennas you will halve your signal dBi. All performing fine. Other apps like Hotspotty connect may also work. What does that mean? So you could be shooting over lower HNT miners. The RFMAXROSA-902-8-SNF. Very interesting stuff and an excelent job! 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. Similar concept is used here by the RF antennas. One important thing with outdoor antennas: Lightning arrestors I expect this number to go up as more helium miners come online and more IoT devices use the network. the blockchain will automatically burn the precise amount of HNT to supply the required DCs for the How to Update Your Antenna in the Helium App! - YouTube in the middle of the circle place there is two streets crossing each other with car traffic and a subway station underneath The concept of Fresnel zones and diffraction in radio wave communication is one of the fundamental drivers of the RF is weird refrain youll hear whenever you see a pattern that doesnt immediately make sense. The mistake is people think a high gain antenna means more power. So for a month around $441. With an antenna mounted on the roof, you will need to run a high-grade coaxial cable to the antenna. Id run the 5m of cable to keep the antenna high and the miner out of the heat. Nik, you are a great help to the community, much appreciated. The average earnings on the helium network at the time of writing is 0.1 to 0.4 HNT per day. This is my location https://explorer.helium.com/hotspots/hex/881ec152b7fffff Why is this beneficial? A 5 dBi antenna with a narrow and far coverage can be much suitable. Finally, dont worry too much about your antenna. Odds Are You Didnt Mount Your Antenna Correctly. We've gathered some information that will help you decide what factors to consider when choosing an antenna for your Helium miner. Order your Bobcat 300 minerhttps://shop.bobcatminer.com/products/bobcat-miner-300/?ref=xO-Nuzdb2VFMH+40 Page Helium Mining Ebook. 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 antenna. Metered per 24 bytes. Is an indoor or an outdoor antenna better? Youll want a short cable to go from the Miner to the lightning arrestor (like 5-15 feet) Choose cable type PT240, and the appropriate cable length for your installation. Run 40 or less of LMR400 cable to it from your hotspot. American based hotspots start off by pushing out 27 dBm. I will explain the 3 basic setups and the pros and cons of each. Most homes are built to keep energy from escaping with concrete, UV blocking windows, and insulation all very bad for radio waves. 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. make their own solar-powered off-grid helium miners, 4 Ultimate Homemade TV Antenna Plans Easy DIY, DIY Solar Off Grid Helium Miner Wiring Diagram, Plans & Parts List. Make sure to update the placement height of your FinestraMiner (in meters). Helium Noob 3.55K subscribers Subscribe 417 22K views 1 year ago MICHIGAN. As I live in a smaller city there are currently only a few helium miners around that I can connect to. The ALFA AYA-9012 is a great choice for a Helium compatible directional antenna. Once the size is calculated, we apply a 5000x multiplier. Solved LED Turn Signal Not Flashing Problem & Hyper Blinking. Hi Gerogi, click this link to go to the McGill 6 dBi, which should be fine for you. New Helium App Features: Remote Assert, Search, & More ! Ive noticed that there are a lot of new folks joining the Helium Network and I think thats awesome!! This is a reply to your comment APRIL 27, 2022 AT 7:38 AM. Remember, a high dbi antenna focuses the signal of your antenna. Finally, Lines of Sight can be blocked by forests. So don't go around buying antennas without considering the location well. in town 4 miles away from me there are hotspots which are working fine but the town is at altitude 200-220m, there is a chance to connect with them but what antenna should I buy? 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. Check out some topographic maps of your area. Add the gain (dBi) from your antenna and subtract the losses from any connections to figure out your Effective Isotropic Radiated Power (EIRP). The coverage that Helium network can offer, would be a game changer for the adaptation of the IoT devices more into the everyday life. It is possible using a splitter but it is not recommended. Look at the scenario below. However, the use of 2dBi antenna provides a better coverage. choosing a selection results in a full page refresh. Behind me It is suburb area with 1/2 houses everywhere and in front of me it is pretty much wooded area. This means that every time you visit this website you will need to enable or disable cookies again. Strictly Necessary Cookie should be enabled at all times so that we can save your preferences for cookie settings. There are four fundamental aspects of an optimal Helium hotspot placement; antennas and cables are at the bottom of the list for importance. Have a look at this excellent coaxial cable loss calculator to see what different specs in dBi loss can be over longer distances. Antenna: 8 dbi omni from eBay, Cables: 60 of LMR400, Sweet Sage Pike Elevation: 43 above ground, Area: San Diego, CA. If you have to go more than 40, use LMR600 if youre feeling extravagant. I really like how easy this was. RF waves propagate for long distances if they are unobstructed. 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