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5dbi dual omnidirectional WiFi antenna ALFA ARS-NT5B 2,4GHz + 5GHz
ARS-NT5B
- Alfa ARS-NT5B is a 5 dBi omni-directional dual-band Wi-Fi antenna for 802.11ac and 802.11n / g / b networks.
- You can receive and transmit on the 2.4 GHz and 5 GHz Wi-Fi bands.
- It can be used in Alfa Network USB WiFi router and adapters and other equipment of all brands.
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Wifi antenna ARS-NT5B Dual Band Omnidirectional 5 dBi Alfa Network
This WiFi antenna can use with any brand Wi-Fi adapter or wireless router that uses RP-SMA antenna ports . Can be used with dual-band or single-band routers and adapters. It supports all Wi-Fi standards, including 802.11a, b, g, n, and the newest 802.11ac standard. This is the original replacement antenna that comes with some Alpha adapters like AWUS036AC and AWUS036ACH. It can also be used in other brand-name equipment, including compatible ASUS 802.11ac routers.
- Can be used in WiFi adapters or 2.4Ghz router
- Can be used in WiFi adapters or 5Ghz router
- It can be used in WiFi adapters or dual band 2.4Ghz + 5ghz router
Although most Wi-Fi adapters with external antenna ports have RP-SMA connectors, some routers use connectors of another type or are fixed antennas, so be sure to check what type of connector your device has before purchasing or shipping a Email our team with your make / model of router or adapter and we can confirm compatibility and advise you.
This is an inexpensive way to replace a missing Wi-Fi antenna or upgrade from a lower gain antenna. It is also a great option for those in the market for a dual band antenna. It is 19.6 cm long . No software is needed, just connect this antenna to your compatible Wi-Fi adapter or to the router's external antenna port.
Description Alfa SMA WiFi antenna
Length: 19.6cm / Width: 1.3cm
ALFA NETWORK ARS-NT5B - 2.4 GHz + 5 GHz and 5 dBi dual-band dipole antenna
better range and signal strength with its dual-dand wireless module
adjustable angle for better performance
with RMA connector that is compatible with most wireless LAN devices
frequency:
2400 ~ 2500 MHz
5150 ~ 5850 MHz
SWR: 2.0
gain:
5 dBi +/- 0.5 dBi (at) 2400 ~ 2500 MHz
5 dBi +/- 0.5 dBi (at) 5150 ~ 5850 MHz
efficiency:
> 81% (at) 2400 ~ 2500 MHz
> 73% (a) 5150 ~ 5850 MHz
Polarization: linear
Impedance: 50 ohms
Connector: RP-SMA male
Environment:
Operating temperature: -40 ° C ~ + 65 ° C
Storage temperature: -40 ° C ~ + 80 ° C
4718050302543
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