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2.4 GHz WiFi USB System | WiFi USB Adapter, 7dBi Omni Antenna, Weatherproof

Item number: ART5511

WiFi USB set for mobile use. The set consists of a WiFi omnidirectional antenna with 7dBi gain and the weatherproof WiFi USB adapter ALFA Tube-N. The set will be simply connected using the 5m USB cable provided. Mounting accessories with a pipe clamp for attachment to a mast are also included.

Category: WiFi Yacht / Camping


starting from 67,29 €

including 16% VAT. , (Standard)

Available now!

Shipping time: 1 - 2 workdays





Additional WiFi Router
Your configuration



This WiFi-Set is especially designed for mobile usage for example on Yachts, Boats, Caravans, Capming-Sites. It helps you to establish a connection to a wifi network on high distances. The WiFI USB set includes a high gain 2.4 GHz WiFi USB Adapter and a 2.4GHz Omni Antenna with 7dBi gain. Both components are totally weatherproof and can be used outdoor.

Often you have problems with WiFi reception due to a bad parking space in ports, marinas, camping or large parking lots. The signal is severely affected by the long distance and / or interference factors, so that only a weak signal is available at your location. By using this WiFi set you are able to receive the WiFI signal even from a high distance!

Due to the omnidirectional pattern, the antenna does not have to be aligned separately and also compensates height differences.

The connection between the USB Adapter and your notebook will be done with the 5m USB cable which is included.

The WiFi Set supports datarates up to 150Mbps at 2.4GHz (IEEE 802.11b/g/n).


Technical Data - ALFA Tube:

Product: ALFA Networks Tube-UN
Chipset: Ralink RT3070
Frequency Band: 2.4 GHz (Standard)
Supported WiFi Standards: IEEE 802.11b: 11 Mbps
IEEE 802.11g: 54 Mbps
IEEE 802.11n: 150 MBps
TX Power: 1000mW (30dBm) - Adjustable
RX Sensitivity: -96dBm@11MBit
-92dBm@54MBit
-90dBm@150MBit
Operating Modes: Infrastructure, Ad-Hoc, Soft-AP
Security: 64/128/256-bit WEP, WPA/WPA2, WPA-PSK/WPA2-PSK (TKIP/AES)
Channels: USA 11, Europa 13
Antenna-Connector: N Plug
Appliance: In- and Outdoor
I/O Interface: USB 1.1 / 2.0
Supported OS: Windows 2000 / XP / Vista / 7, 8, 10, Linux, Mac OS (10.5-10.15)


Technical Data - Antenna:

Manufacturer: Interline
Model: HORIZON 7
Type of Antenna: Omnidirectional Antenna
Gain: 7dBi
Impedance: 50 Ohm
Frequency: 2.4 - 2.5 GHz
(IEEE 802.11 b/g/n)
VSWR: max. 2.1
Polarisation: Vertical (Linear)
Beam width: 360° Horizontal
24° Vertical
Connector: N female
Appliance: In- and Outdoor (IP64)
DC-Ground: Yes
max. Windload: 16N (@170km/h)
Dimensions: 36,0cm x 2,6cm
Weight: 320g
Color: White
Operating Temperature: -20° to +60° C


Scope of delivery

1 x ALFA Tube-UN WiFi USB Adapter incl. 5m USB Cable
1 x 2.4GHz, 7dBi Omni WiFi Antenna
1 x Mounting kit with two u-clamps for 30-50mm handles


Shipping weight: 1,03 Kg
Product weight: 0,83 Kg

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