Can i fix 12 dbi antena on any wifi-router ??? to increase RANGE and Strentgh?


Jan 11, 2012
an i fix 12dbi omni indoor antenna to my huawei ADSL router ???My router model number is :: **WA1003A**Can i replace my ordinary **antenna of 4dbi to 12dbi antenna**, to increase Coverage area and Strength of the signal ???**General Specification** of my Router is probably as follows::External interface ------------------- IWAN: One RJ-11 ports for ADSL line connectionLAN: Four RJ-45 port for 10/100 Base-T; 802.11b/802.11gADSL rate 8Mbit/s downstream, 896 kbit/s upstreamWLAN rate 802.11b: 11/5.5/2/1 Mbit/s 802.11g: 54/48/36/24/18/12/9/6 Mbit/sNetwork standard IEEE 802.11b, IEEE 802.11gFrequency 2.40 G–2.4835 GAP capacity 40~50 subscribers per APChannel amount Compatible with IEEE802.11b/g, supporting 11 channels ( USA )/13 channels ( Europe and China )Wireless coverage Open Area: 100 m–300 mIndoor: 35 m–100 mPhysical and Environmental----------------------------Power Supply AC: 90~240V, power adapter: 12 V AC 2APower Consumption 12WOperating Temperature 0~40°C (32~104°F)Humidity 5~95% (Non-condensing)Dimensions 193mm * 150mm * 43mm (L*W*H)Net Weight 420gNeed Help ........Need your valuable suggestions...!Thanks in advance.....!Rushi Patel


Aug 20, 2006
What is the range Radius of activity ? say 500meters radius )
Height involved. ( ground floor 12th floor etc )
Will a 5 Dbi antenna do ? cost around Rs 500 to Rs 1000/=
TP Link 2.4GHz 5dBi Indoor Desktop Omni-directional Antenna TL ANT2405C

see details and price of 12 dBi antenna. Price varies.
12dbi Omni Directional Antenna, outdoor omni antenna, long range outdoor antenna, 802.11 wi-fi antenna, extend wireless range, Hawking HiGain Directional 12dBi Window Antenna - HA12W: Electronics
Range claimed 1KM (*conditions apply )

Availability in India in approx Rs 150/= quoted.
2.4GHz 12dBi Wireless WIFI Network WLAN Aerial Antenna | eBay

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