What is the highest dBi?
The highest it goes for omnidirectional antennas seems to be 15 dBi – and if you really want a rock solid 15 dBi omni you can trust isn’t lying to you, there are a whole bunch of options on here. They’re all outdoor antennas, all about 3-4 ft long, and all seem to cost roughly $100 or so each.
What is range of a 24 dBi antenna?
34.8 miles
This antenna features high gain, long coverage, light weight, compact structure and excellent wind-resistance. It is used for outdoor and the range is up to 56 km(34.8 miles) .
What is the range of a 20 dBi antenna?
Antenna: 20 meters, Range: 14.0 to 14.35 MHz. This increased signal strength of 4.8 dB is 10^(4.8/10) = 3 times more power.
How far can 5dBi antenna reach?
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 5dBi antenna?
500ft
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 |
What does dBi mean for an antenna?
decibels relative to isotropic
The expression dBi is used to define the gain of an antenna system relative to an isotropic radiator at radio frequencies . The symbol is an abbreviation for “decibels relative to isotropic.” The dBi specification is based on the decibel , a logarithm ic measure of relative power .
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.