Rise Company
20-11-2018, 00:19
الفرق بين الانتينا 2dBi vs. 5dBi vs. 9dBi من النوع Omni Antennas
الفرق الحقيقى هو ان الاشارة لا تزيد ولا تنقص ولكن الفكرة كلها فى التوجيه
اى الاقل dbi بيكون دائرة 360 افقى و راسى والدائرة هنا صغيرة
اذا زاد DBI لن تكون دائرة بل هيكون افقى فقط وله مدى
يزيد كلما زاد dbi
What is the difference between 5 dBi, 7dBi, 12 dBi and 15 dBi antennas?
Well, the higher the dbi, the wider the coverage. Based on my own limited understanding, the higher the dBi, the weaker the signal. The signal will fluctuate as it covers more areas. As for TP-Link claimed on achieving 56km, it is almost impossible unless you have a clear line of sight.
It is a better idea to buy a Range Extender, you can read more about range extender. As shown in the image below, an antenna with low dBi has 360 degrees coverage whereas a high gain antenna has more distance. It will be a good idea to purchase 1 high gain 9dBi antenna for your router.
https://www.rise.company/upload/uploads/154266595340791.jpg
يمكنك شراء الجهاز من على موقع سوق دوت كوم
وهيصلك حتى باب البيت, لشراء المنتج الان من هنا
https://souq.link/2MM96l1 (https://souq.link/2MM96l1)
الفرق الحقيقى هو ان الاشارة لا تزيد ولا تنقص ولكن الفكرة كلها فى التوجيه
اى الاقل dbi بيكون دائرة 360 افقى و راسى والدائرة هنا صغيرة
اذا زاد DBI لن تكون دائرة بل هيكون افقى فقط وله مدى
يزيد كلما زاد dbi
What is the difference between 5 dBi, 7dBi, 12 dBi and 15 dBi antennas?
Well, the higher the dbi, the wider the coverage. Based on my own limited understanding, the higher the dBi, the weaker the signal. The signal will fluctuate as it covers more areas. As for TP-Link claimed on achieving 56km, it is almost impossible unless you have a clear line of sight.
It is a better idea to buy a Range Extender, you can read more about range extender. As shown in the image below, an antenna with low dBi has 360 degrees coverage whereas a high gain antenna has more distance. It will be a good idea to purchase 1 high gain 9dBi antenna for your router.
https://www.rise.company/upload/uploads/154266595340791.jpg
يمكنك شراء الجهاز من على موقع سوق دوت كوم
وهيصلك حتى باب البيت, لشراء المنتج الان من هنا
https://souq.link/2MM96l1 (https://souq.link/2MM96l1)