by Earline Zulauf
Published 2 years ago
Updated 2 years ago
The name, LoRa, is a reference to the extremely long-range data links that this technology enables. Created by Semtech
Semtech
Semtech Corporation is a supplier of analog and mixed-signal semiconductors and advanced algorithms for consumer, enterprise computing, communications and industrial end-markets. It is based in Camarillo, Ventura County, Southern California. It was founded in 1960 in Newbury Park, California.
to standardize LPWANs, LoRa provides for long-range communications: up to three miles (five kilometers) in urban areas, and up to 10 miles (15 kilometers) or more in rural areas (line of sight).
18 hours ago
With respect to range, a single LoRa-based gateway can receive and transmit signals over a distance of more than 10 miles (15 kilometers) in rural areas. Even in dense urban …
2.LoRa Radio: An Effective Long Range Radio Technology - OURPCB
Url:https://www.ourpcb.com/lora-radio.html
4 hours ago
LoRa range is, among other things, directly dependent on the bandwidth of the signal. I tend to run at 62,500 but lower bandwidths can provide another 2–4x of range — at the cost of needing a ...
27 hours ago
The stated range is more than 10 km, between 15 to 20 km. We would say typically 10 km. However, there are other factors that will influence this "realistic range" - such as, the network …
22 hours ago
· On 13th of July 2019, the record was broken by 39 km, setting a new record distance of 741 km. Interestingly, this record only held for 5 hours as another new world record …
26 hours ago
Using LoRa technology, devices can typically communicate over a range of 13- 20Km with the ability to go as far as 80KM in certain Line-of-sight setups, and as far as several 100s of KM …
33 hours ago
· LoRa signals can’t really transmit over 10 km. That’s nuts! In a typical LoRaWAN network, range depends on numerous factors—indoor/outdoor gateways, payload of the …
5 hours ago
· First step is getting a better antenna. The stub and wires these usually come with are rubbish. I used a proper 800-850MHz and that increased my range significantly (828 …
30 hours ago
· Spreading Factor. LoRa converts symbols (binary data) to chirp signals that span the frequency range. The chirp time (=symbol time) is roughly proportional to 2**spreading …
16 hours ago
· While range highly depends on the environment and possible obstructions (LOS or N-LOS), LoRa typically has a range between 13- 15Km, which means a single LoRa gateway …
