If you live in a hilly location the RF signal will not penetrate through hills and valleys. The Helium network is the fastest growing decentralized LoRa network in the world. Need help choosing an antenna? We are talking months. RF waves propagate for long distances if they are unobstructed. 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. This placement increased the range about 2.5 times greater than the installation on the left. in the middle of the circle place there is two streets crossing each other with car traffic and a subway station underneath Thanks for your time, Nik! (Tbh I'm not sure what POCv11 even is) thanks for your help axslinger75 2 yr. ago Metered per 24 bytes. A quality 5.8dBi antenna is a good all-around option. Ive noticed that there are a lot of new folks joining the Helium Network and I think thats awesome!! Id look at how many invalids vs valids youre getting, and which are high and low value. So dont go around buying antennas without considering the location well. An outside set up high looks like the better choice for most helium miners. This is where you buy a stock helium miner, place it next to your router and connect it via ethernet or WiFi. As a reward for this important work, Helium blockchain rewards HotSpot owners with Helium cryptocurrency(HNT). 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. Replacing the antenna with a stronger 6.5 or more dBi antenna, you can increase the range and therefore the amount of HNT a Miner can earn. Hopefully this article was helpful. The picture below show some of the most common antenna dBi in the market and their RF coverage. study done in 2012 on a wide swath of building materials and focusing on the GSM 900 MHz band, American based hotspots start off by pushing out 27 dBm. 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. Dyson V10 not charging fix, troubleshooting tips, and tricks. as this number is variable based on the current $USD/HNT price as defined by the HNT Price Oracle.). Hi. But if you are just putting it on the roof of your house you may not have much option on where the antenna goes. If it hits just one more thing, whether its a building, a tree, or a billboard, thats probably the end of the line. One important thing with outdoor antennas: Lightning arrestors, These will not protect your antenna from a direct lightning strike. The only way you could make a less efficient improvement at the start is to focus on what cables to buy. Switching antennas typically doesnt do a ton to change things; location & elevation are what really matter. For example, the most popular miner today is the RAK Miner which uses a female RP-SMA connector. A 5 dBi antenna with a narrow and far coverage can be much suitable. What about the antenna my HotSpot came with? McGill are also good antennas. To the south, the signals are blocked or attenuated by interior and exterior walls, but apparently there is a small window or opening where those weakened signals are escaping, then going pretty far over the water. Thanks! The diagram below depicts how to set up your antenna, cables, and miner. Open the app, click on your hotspot, click the gear in the upper right, click pair, connect via Bluetooth, click diagnostic. 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. But keep in mind that the longer the cable you use, the more dBi loss. Ill round this out with what to definitely NOT do. Also, the earth operates as a great RF sink. Once the size is calculated, we apply a 5000x multiplier. Should you use Wifi or Ethernet for the helium miner? https://explorer.helium.com/hotspots/1121aRSBSxheung9eFVStXmcV3hsyjU6wcWYkhUNeVGBD8H1qPKh, hi. While the directional antenna will have a longer range in that single direction, it is not ideal for a mining as you will be missing out on hotspots in other directions! An update on Hotspot shipments from all suppliers. Oftentimes, these folks are earning a meager 8HNT a month, significantly less than other better-equipped miners. Note that if you do not have a lightning arrestor you can ignore that step. This website uses cookies so that we can provide you with the best user experience possible. 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. Im a Mechanical Engineer who has a passion for HAM radio, electronics, and cryptocurrencies. Remember that roof tiles will reduce the radio signal as well as every tree and tall building in the path of your antenna beam. 7 day minimum to get good numbers. A low gain antenna may be all you need to cover these areas. Anything in particular? High-Tech Antennas for Trail Cameras like Cuddeback, Spypoint Cellular, and More!! Proper cable termination techniques must be followed and amateurs are prone to making errors. Every increase of 10 dBm has a tenfold increase in power. If you plan on running your cable its important to use this chart as a reference. dBm is based on a logarithmic scale. Elevation and height is the most important factor. Try a. A surefire way to reduce signal range is to mount your antenna low to the ground. So for a month around $441. April 18, 2023, The Long-Term Reliability of Our Brick Style Antennas So the take away is more powerful doesnt always mean the best in RF world; Its all about how to provide the best coverage in the terrain you are in. Im going to anthropomorphize this a bit, but their only option is to communicate with DBP. Sensecap M1 with 5.4db antenna placed on the second floor in my house next to the window currently getting around 3$ worth of HNT, If I buy a higher DB antenna my earning would increase? 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. Yes, you can but it will 1/2 the rewards you receive. The standard antennas that come with a Miner have a strength of between 2-4 dBi. As long as you purchase one that is recommended from the helium website you will have no issues. The best helium miner is the one you can get today. Many of you will have been scouring ham radio sites to figure out how to improve the range of your antenna. Antennas dont really matter. Port forward 44158 TCP in your home router so you can connect to the maximum amount of devices. Its an example of the incredible earning potential that exists when providing asymmetric value to the network. supply the required Data Credits, the transaction will fail after being submitted to the blockchain Like most blockchains, Helium has a system of transaction fees. The ALFA AYA-9012 is a great choice for a Helium compatible directional antenna. If you would like to learn more about antennas check out this post on. Now, those arent how it *actually* works. Thats incorrect. It is very easy to set up a helium miner using a smartphone and the official helium app for Android or Apple. What a lightning arrestor will do is protect your device from the static build up that happen during storms. For information on how to unsubscribe, as well as our privacy practices and commitment to protecting your privacy, please review our Privacy Policy. Helium Noob 3.55K subscribers Subscribe 417 22K views 1 year ago MICHIGAN. McGills got a wide range. As seen above the RF signal can bend around large structures. Area: Bayonne, NJ Antenna: Nearson 9 dBi. You have entered an incorrect email address! Figure 1 highlights the difference between poor antenna placement vs good antenna placement. Bad luck if your next-door neighbor sets one up as well. So you could be shooting over lower HNT miners. Rock on! Pull up your FinestraMiner hotspot. 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. View all posts by Hans. If you can fix a TV antenna connector you can set up an outdoor Helium miner. Currently, there is a huge backlog of HNT miners. Required when asserting a Hotspot's location. Well that antenna is usually a 2dBi(Rak, Nebra miner, etc.) Still, you can see why in *most* cases, you want a low or medium gain antenna up high. How To Set Up Your Helium Miner With Your Smartphone. Please can you recommend the suitable antenna models for this hotspot to improve coverage and earnings. 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. So they do. the blockchain will automatically burn the precise amount of HNT to supply the required DCs for the Thank you for your information! But payback was only around 3 months. A larger antenna with a higher dBi will have far lateral range, but not much range vertically. 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. I partly blame Helium for this, they could do a better job educating people on the benefits of proper antenna placement. Ive spent a considerable amount of time trying to find a straight answer to this, but apologize if youve addressed it before. Id re-ping them on email one more time, and check through your spam for confirmation. Hi Lyubo, fine to set up the stock Bobcat antenna outside, I believe its outdoor rated. Required fields are marked *. In fact for every wall RF has to penetrate, its energy can be reduced by up to half or more if its concrete. 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. Ive already written an article about proper antenna placement, but I want to reiterate some easy steps to increase your coverage. While it looks huge and cool and rad, it is the wrong antenna to use for these deployments. Are you in a valley, or on top of a mountain? My total cost to set all of this up was around $900 USD.
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