DrayTek antenne 5dBi voor alle wireless Vigor modellen (VANT5)

Prijs: € 13,50
€ 11,34 ex. btw

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Artikelnummer: VANT5

Verbeterde draadloze bereikbaarheid met een 5dBi antenne i.p.v. de standaard 3dBi



















Vigor routers equipped with Wireless LAN facilities are available with either the standard 3dB gain or optional 5dB high-gain aerials. The high-gain aerials provide a signal gain which can in many circumstances improve your wireless coverage/range and connection speed, particularly where your planned coverage is borderline and needs a 'little extra help'.

Wireless antenna gain is a complex area and we'd recommend seeking out a specialist site for further details but put simply, aerials are designed in such a way that they can increase the signal output from the transmitter's original output. The output of the Vigor routers wireless module is approximately 17dB (or dBmW), after allowing for any loss from cables. The standard aerials (supplied with the router) then provide a 3dB gain, giving a total output of 20dB.

Important Note : Wireless performance always depends on your specific environment. Although the aerials provide higher gain, no guarantee can be made that in any specific circumstances they will improve your wireless performance. There are maxmimum permitted signal levels permitted in most countries, so you should also check any local legislation.


Length : 138mm (3dB Aerial)
Length : 196mm (5dB Aerial)
Connector : Reverse SMA Male with thumbscrew
Compatible Models : All Vigor wireless routers