What is antenna dual-band?
A dual-band antenna is an antenna that can send and receive radio frequency signals at two distinct frequencies. Depending on their configuration, these antennas are capable of using either of the two frequencies individually or at the same time.
How does a sector antenna work?
The antenna radiates a horizontal fan-shaped beam, sharp in the vertical axis so it doesn’t spill over into neighboring sectors.
Can you use a dual-band antenna on a single band radio?
If it is an antenna that works at two frequency bands at the same time then you can use it to transmit data at both bands at the same time. If it is tuneable between bands then you can’t use both bands at once.
What is WiFi sector antenna?
A sectoral antenna can provide a wide area (for example 120°) with a high range. Sectoral antennas are often used for wide spreaded WiFi networks (for example at camp sites). In principal: The higher gain of the antenna (declared in dBi), the higher the range of it.
Can a 5GHz antenna work for 2.4 GHz?
bill001g : In general unless you are using some huge antenna designed for outdoor use there is not much difference in ability of the antenna to use 2.4g or 5g. The optimum antenna length is some multiple of the frequency.
Is there a difference between 2.4 GHz and 5GHz antenna?
A 2.4 GHz connection travels farther at lower speeds, while 5 GHz frequencies provide faster speeds at shorter range. Your choice of 2.4 GHz or 5 GHz will depend on where and how you use your WiFi connection most.
What is GSM antenna?
GSM Antenna is one kind of Antenna to transmit GSM signal at specified frequency 850, 900, 1800, 1900, 2100MHz. 2100MHz is separated into UMTS (Universal Mobile Telecommunications System) frequency band for 3G, and other frequencies are separated into 2G. GSM Coverage Maps and Roaming Information.
Which WiFi antenna is the best?
For example, the best WiFi antenna for shops and offices are dome ceiling WiFi antennas. These antennas produce a wide signal for devices in a large room to pick up. These would fall into the omnidirectional category. Yagi antennas are a great example of directional antennas.
Is there a difference between 2.4 GHz and 5ghz antenna?
What’s the difference between 2GEXT and 5GEXT?
2GEXT is the 2 GHz radio and 5GEXT is the 5 GHz radio. That’s so you can connect your device to the proper one. Some devices are 2 GHz only, and you would have trouble connecting it to 5.