How do you convert dBi to KM?
How do you convert dBi to KM?
How to Convert dBi to Km
- Know that on a low-speed device, 24 dBi is 26.2km, 14 dBi is 19km, 12 dBi is 17.3km, 10 dBi is 15.8km and 7 dBi is 14.1km.
- Know that on a standard-speed device, 24d dBi is 24.5km, 14 dBi is 16.9km, 12 dBi is 15.4km, 10 dBi is 14.1km and 7 dBi is 12km.
What is the range of a 10 dBi antenna?
8.5 KM
With a maximum range of 8.5 KM, the ANT224D10 enables high speed connections for building-to-building deployments. Additionally, this antenna can be used indoors for floor-to-floor connectivity or to provide a narrow beam of coverage.
How far will a dBi antenna reach?
Antenna Basics
| Antenna | Type | Max Range |
|---|---|---|
| 2.5 dBi | Omni directional | 300ft |
| 5 dBi | Omni directional | 500ft |
| 7dBi | Omni directional | 800ft |
| 8dbi | Omni directional | 1500ft |
How is dBi calculated?
dBd refers to the antenna gain with respect to a reference dipole antenna. A reference dipole antenna is defined to have 2.15 dBi of gain. So converting between dBi and dBd is as simple as adding or subtracting 2.15 according to these formulas: dBi = dBd + 2.15.
What is 5dBi range?
With this 5dBi antenna, theoretically a distance of about 500 meters can be covered.
What is dBi value?
dBi = dB(isotropic): The forward gain of an antenna, measured in decibels (dBi), The dBi value reflects the antenna’s directional / beamwidth characteristics, i.e., directional as opposed to omnidirectional: Generally, the higher the gain (dBi), the narrower the beamwidth – the more directional the antenna.
HOW FAR CAN 8 dBi go?
As one of the best antennas for Helium Hotspot, the 915 Mhz/8 dBi Gain Omni LoRa antenna will maximize your HNT earnings. Users have reported they could see hotspots as far as 18 miles away on land and twice as far over water.
How far does a 5dBi travel?
With this 5dBi antenna, theoretically a distance of about 500 meters can be covered. As the requirement for wireless connectivity grows, companies often want to provide focused wireless coverage in large areas like auditoriums, cafeterias or even between buildings.
What is 3dbi?
Antenna engineers use a logarithmic scale to express this apparent 2x (times two) mirror power doubling as “+3 dBi”. It still means “doubling”.
What is the range of 2dBi antenna?
between 2.4Ghz – 2.5Ghz range
RP SMA Antenna 2dBi – LM251 operates between 2.4Ghz – 2.5Ghz range and offers a full Omni dipole with a 2dBi Gain.
What does 5dBi gain mean?
A medium gain antenna (6.6, 5.1 dBi) has a more rounded, wider pattern than a high gain antenna. This means the signal is less likely to be obstructed by obstacles such as buildings, trees or mountains. These factors make a medium gain antenna the best choice for those in suburban areas and the country side.
What is 5dBi antenna?
This antenna would typically replace standard 2dBi antennas, which are normally shipped with this class of wireless device, in order to increase the range and/or expand the coverage area. With this 5dBi antenna, theoretically a distance of about 500 meters can be covered. Specifications: • Gain: 5dBi.
What is the range of 3dbi antenna?
Frequency Range：915MHZ (900 – 930MHz).
What is the range of 5dBi antenna?
about 500 meters
With this 5dBi antenna, theoretically a distance of about 500 meters can be covered. As the requirement for wireless connectivity grows, companies often want to provide focused wireless coverage in large areas like auditoriums, cafeterias or even between buildings.
What is the range of a 3dbi antenna?
How long is a 9dBi antenna?
This item includes 9dBi antennas, great for repeaters, access points, and long range. These provide 2 to 4 times the gain of stock antennas. They are 15 inches in length.
How long is a 9DBI antenna?
What is a 9DBI antenna?
NETGEAR Optimal for medium range indoor or outdoor point to multi-point applications, the 9DBI Omni-Directional antenna provides extended point-to-multi-point coverage for wireless 802.11 b/g/n/ac (2.4GHz) devices.
