Range Antenna
2009
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 Super Signal Range 150Mbps USB Wireless WiFi N Signal Booster antenna $14.59 Time Remaining: 12d 15h 19m Buy It Now for only: $14.59 |
 Long Range High Power USB Wireless WIFI Adapter+Antenna 5000MW 48Dbi $0.99 (1 Bid) Time Remaining: 10h 2m |
 Long Range 1000mW 1W USB WiFi Wireless N Adapter +Antenna+Retail Package $14.49 Time Remaining: 27d 21h 56m Buy It Now for only: $14.49 |
 Super Signal Range 150Mbps USB Wireless WiFi N Signal Booster antenna $14.29 Time Remaining: 16d 14h 32m Buy It Now for only: $14.29 |
 150M USB WIFI Wireless LAN Adapter w Long Range 5dBi Antenna for Desktop Comput $11.30 Time Remaining: 22d 7h 5m Buy It Now for only: $11.30 |
 AIRLINK Wireless +8dBi Range Signal Booster Wi Fi Router Antenna BRAND NEW $9.95 Time Remaining: 10h 31m Buy It Now for only: $14.95 |
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 Long Range 1000mW 1W USB WiFi Wireless N Adapter +Antenna+Retail Package $14.59 Time Remaining: 7d 14h 3m Buy It Now for only: $14.59 |
 9dB Wireless Range Extender Antenna for PCI Card Router $6.25 Time Remaining: 17d 6h 45m Buy It Now for only: $6.25 |
 TIMREK Mobile Outdoor USB 2000mW Booster Antenna Long Range Wifi Adapter w stand $79.00 (1 Bid) Time Remaining: 16h 30m |
 300Mbps high speed router + 2X long range 5Dbi Antennas $38.75 Time Remaining: 1d 3h 41m Buy It Now for only: $38.75 |
 2W WiFi Wireless Broadband Amplifiers Router Power Range Signal Booster Antenna $46.27 Time Remaining: 10d 1h 40m Buy It Now for only: $46.27 |
 Long Range High Gain 2000mW 2w Wireless N usb wifi b g n Adapter antenna $26.95 Time Remaining: 6d 21h 29m Buy It Now for only: $26.95 |
 Long Range High Power USB Wireless WIFI Adapter+Antenna 6000MW 60Dbi $0.99 Time Remaining: 21h 39m |
 Super Signal Range 30dbm USB Wireless WiFi N Signal Booster antenna $23.95 Time Remaining: 6d 21h 39m Buy It Now for only: $23.95 |
 X SERIES G Long Range 1000mW Wi Fi USB adapter + 5 dBi antenna + 1yr warranty $18.97 Time Remaining: 6d 3h 50m Buy It Now for only: $18.97 |
 36dBi Panel Antenna Long Range High Power 150Mbps USB Wireless Wifi N Adapter $29.99 Time Remaining: 3d 15h 58m Buy It Now for only: $29.99 |
 Long Range High Power USB Wireless WIFI Adapter+Antenna 5000MW 48Dbi $0.99 Time Remaining: 21h 40m |
 2W WiFi Wireless Broadband Amplifiers Router Power Range Antenna USA Stock Sell $56.99 Time Remaining: 29d 19h 36m Buy It Now for only: $56.99 |
 Long Range 80211 B N G 300M USB Wireless Adapter Wifi Network 5DBI antenna BLK $16.37 Time Remaining: 21d 14h 37m Buy It Now for only: $16.37 |
 9 dBi Wireless Range Extender Wi Fi Router Antenna RP SMA 80211b g n $7.49 Time Remaining: 28d 15h 32m Buy It Now for only: $7.49 |
 Superpass Long Range B G N Antenna 49 dbm $125.00 Time Remaining: 23h 27m |
 Long Range High Power USB Wireless WIFI Adapter+Antenna $32.99 Time Remaining: 28d 4h 6m Buy It Now for only: $32.99 |
 9dB WIRELESS RANGE EXTENDER ANTENNA FOR PCI CARD ROUTER $5.10 Time Remaining: 3h 15m Buy It Now for only: $5.10 |
 NEW Wireless N Wifi Repeater 80211N Router Range Expander 300Mbps 2dBi antennas $35.00 Time Remaining: 15d 20h 17m Buy It Now for only: $35.00 |
 Super Signal Range 150Mbps USB Wireless WiFi N Signal Booster antenna $14.59 Time Remaining: 28d 14h 26m Buy It Now for only: $14.59 |
 iTurboTenna 2200mW NextG USB Yagi 80211n WiFi Antenna LONG RANGE Wireless $96.95 Time Remaining: 1d 11h 41m |
 2000mw High Power Long Range USB 20 54M Wifi Network Adapter Antenna 80211g b $24.99 Time Remaining: 16d 13h 1m Buy It Now for only: $24.99 |
 ALFA Tube UG 24 GHz 80211g Outdoor Long Range Antenna Wireless Wifi USB CPE $37.90 Time Remaining: 1d 16h 55m Buy It Now for only: $37.90 |
 Long Range Yagi Wireless WLAN WiFi Antenna 16dBi RP SMA $16.99 Time Remaining: 16d 3h 59m Buy It Now for only: $16.99 |
 2 Mile Range 50dBm Long Range WIFI Booster Antenna USB Adapter Outdoor Indoor $66.00 (28 Bids) Time Remaining: 1d 14h 22m |
 Seriously the best Long Range WIFI booster Antenna on the market 4 USB Adspters $46.65 Time Remaining: 21d 15h 5m Buy It Now for only: $46.65 |
 Long Range 80211 B N G 300M USB Wireless Adapter Wifi Network 5DBI antenna BLK $16.99 Time Remaining: 21d 14h 14m Buy It Now for only: $16.99 |
 Gigaware Long Range Wireless N Network USB 20 Adapter AntennaFree US Shipping $15.95 Time Remaining: 4d 14h 44m Buy It Now for only: $15.95 |
 iTurboTenna TurboTenna 2200mW USB Yagi 80211N WiFi Antenna LONG RANGE INTERNET $96.95 Time Remaining: 1d 16h 32m |
 2 Antenna Long Range 1000mW 1W USB WiFi Wireless N Adapter buildin booster $21.80 Time Remaining: 21d 22h 45m Buy It Now for only: $21.80 |
 Long range High Power USB Wireless Wifi Adapter 1000mW + 6DBI Antenna 54Mbps New $54.81 Time Remaining: 8d 19h 4m Buy It Now for only: $54.81 |
 2 Mile Range 45dBm Long Range WIFI Booster USB Antenna $163.00 Time Remaining: 15d 1h 27m Buy It Now for only: $163.00 |
 50dBm WIFI Range Booster USB Antenna 1000mW 16FT Cable Wireless N 80211N 150Mbp $160.20 Time Remaining: 1d 19h 49m Buy It Now for only: $178.00 |
 Long Range 1000mW 1W USB WiFi Wireless N Adapter +Antenna+buildin signal booster $23.75 Time Remaining: 7h 50m Buy It Now for only: $23.75 |
 Long Range 1000mW 1W USB WiFi Wireless N Adapter +Antenna+Retail Package $15.99 Time Remaining: 28d 14h 22m Buy It Now for only: $15.99 |
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 Proxim Orinoco Wireless Access Point AP 4000 with Range Extended Antennas $15.72 Time Remaining: 2d 59m |
 Long Range WiFi Antenna 24Ghz 24dBi Ultra Tough NEW 2 Pack 2 Lot Bulk BRAND NEW $88.22 Time Remaining: 3d 9h 51m Buy It Now for only: $88.22 |
 150M High Gain High Power Long Range USB Wireless WIFI Adapter +9dBi Antenna $17.99 Time Remaining: 26d 19h 24m Buy It Now for only: $17.99 |
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 Long Range High Power USB Wireless WIFI Adapter+Antenna 6000MW 60Dbi $0.99 Time Remaining: 2d 2h 45m |
 ALFA Tube UG 24 GHz 80211g Outdoor Long Range Antenna Wireless Wifi USB CPE $37.90 Time Remaining: 1d 16h 55m Buy It Now for only: $37.90 |
 High Power 2000mW 2W Long Range Wireless Wifi G adapter With 10 dBi antenna $20.65 Time Remaining: 1d 5h 2m Buy It Now for only: $20.65 |
 ALFA Tube UG 24 GHz 80211g Outdoor Long Range Antenna Wireless Wifi USB CPE $37.90 Time Remaining: 1d 16h 55m Buy It Now for only: $37.90 |
 Linksys WRT54G V5 DD WRT 6dbi antenna wireless Repeater Bridge range extender $35.95 Time Remaining: 23d 8h 30m Buy It Now for only: $35.95 |
 Long Range High Power USB Wireless WIFI Adapter+Antenna 5000MW 48Dbi $0.99 Time Remaining: 2d 2h 48m |
 80211b g Long Range 54Mbps USB 20 WiFi Wireless Network Adapter w Antenna B $15.98 Time Remaining: 18h 23m Buy It Now for only: $15.98 |
 Long Range Router Antenna Panel Patch PLUS 20ft Cable Ready to Connect 2 Router $63.61 Time Remaining: 18d 9h 17m Buy It Now for only: $63.61 |
 NEW AIRLINK WIFI ANTENNA CABLE 7 FEET EXTENSION INCREASE RANGE WIFI EXTENSION $9.99 Time Remaining: 5d 6h 22m Buy It Now for only: $9.99 |
 WiFi Booster Antenna D Link ANT24 0400 Extends Routers Range $9.99 Time Remaining: 2d 13h 37m Buy It Now for only: $14.99 |
 WiFi Antenna Signal booster Long Range WiFi Extender $58.53 Time Remaining: 11d 5h 41m Buy It Now for only: $58.53 |
 Long Range 1000mW 1W USB WiFi Wireless N Adapter +Antenna+Retail Package $15.99 Time Remaining: 20d 15h 3m Buy It Now for only: $15.99 |
 2000mw High Power Long Range USB 20 54M Wifi Network Adapter Antenna 80211g b $24.99 Time Remaining: 16d 15h 16m Buy It Now for only: $24.99 |
 WiFi USB Cantenna Directional Long Range Signal Booster Waveguide Antenna $34.50 Time Remaining: 3d 13h 40m Buy It Now for only: $38.55 |
 Long range 54Mbps 80211b g USB WiFi Wireless Network Adapter w Antenna $15.98 Time Remaining: 7d 14h 51m Buy It Now for only: $15.98 |
 RTL8187L Long Range 16DBI Antenna Wifi USB Adapter Card $29.99 Time Remaining: 13d 15h 20m Buy It Now for only: $29.99 |
 Complete Long Range WiFi Kit Long Range Antenna Cable And USB Adapter NEW $129.78 Time Remaining: 18d 4h 17m Buy It Now for only: $129.78 |
 Wifi Cantenna Directional Long Range Signal Booster Waveguide Antenna $17.95 Time Remaining: 3d 13h 40m Buy It Now for only: $19.95 |
 Directional Router Booster Antenna Wireless Internet Signal Booster Long Range $46.65 Time Remaining: 29d 11h Buy It Now for only: $46.65 |
 80211b g Long Range 54Mbps USB WiFi Wireless Network Adapter w Antenna $15.88 Time Remaining: 7d 14h 51m Buy It Now for only: $15.88 |
 150M High Gain High Power Long Range USB Wireless WIFI Adapter +9dBi Antenna $17.99 Time Remaining: 26d 19h 24m Buy It Now for only: $17.99 |
 WIFI DISH ANTENNA 44dBm 24 Ghz LONG RANGE Booster $94.50 Time Remaining: 5d 1h 11m Buy It Now for only: $105.00 |
 Alfa Hi Gain Omni Directional Outdoor 15dBi Antenna Newtorking Wifi Range Extend $63.95 Time Remaining: 25d 15h 58m Buy It Now for only: $63.95 |
 Outdoor WiFi Long Range Antenna Receiver 14dBi Yagi NEW $50.05 Time Remaining: 2d 11h 18m Buy It Now for only: $50.05 |
 NextG USB Yagi 80211n WiFi Antenna for LONG RANGE $99.95 Time Remaining: 27d 7h 36m Buy It Now for only: $99.95 |
 EnGenius long range wireless N antenna $40.00 Time Remaining: 5d 6h 26m Buy It Now for only: $80.00 |
 New EnGenius Outdoor High Power Long Range WiFi Access Point Antenna EOC5611P $95.50 Time Remaining: 14d 15h 11m Buy It Now for only: $95.50 |
 9dB Wireless Range Extender Antenna for PCI Card Router $5.99 Time Remaining: 15d 8h 33m Buy It Now for only: $5.99 |
 Ultra Directional Long Range Router WiFi Antenna PLUS 20ft Cable Ready 2 Connect $50.05 Time Remaining: 18d 9h 18m Buy It Now for only: $50.05 |
 Long Range 80211 B N G 300M USB Wireless Adapter Wifi Network 5DBI antenna BLK $16.39 Time Remaining: 29d 4h 49m Buy It Now for only: $16.39 |
 USB WIRELESS WIFI Extender Range Booster Antenna 300Mbps 80211N Broad band LINK $99.00 Time Remaining: 5d 7h 6m Buy It Now for only: $121.00 |
 80211b g Long Range 54Mbps USB 20 WiFi Wireless Network Adapter w Antenna $15.98 Time Remaining: 19d 18h 54m Buy It Now for only: $15.98 |
 WiFi Grid Parabolic Long Range WiFi Booster Antenna NEW $58.53 Time Remaining: 5d 7h 19m Buy It Now for only: $58.53 |
 150M High Gain High Power Long Range USB Wireless WIFI Adapter +9dBi Antenna $16.95 Time Remaining: 21d 5h 16m Buy It Now for only: $16.95 |
 36dBm Omni 360 Degree USB WIFI Wireless Long Range Antenna 1000mW ALFA AWUS036H $116.10 Time Remaining: 5d 7h 16m Buy It Now for only: $129.00 |
 ALL IN ONE outdoor WiFi Antenna Kit Long Range Booster ALL needed included $113.67 Time Remaining: 11d 4h 26m Buy It Now for only: $113.67 |
 Radiolabs Wifi Range Signal Booster Antenna Amplifier $90.00 Time Remaining: 19d 14h 58m Buy It Now for only: $90.00 |
 1200mW Long Range USB WiFi Adapter Wireless N 13dBi Antenna Ralink 3070 $21.80 Time Remaining: 16d 17h 4m Buy It Now for only: $21.80 |
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 80211b g Long Range 54Mbps USB 20 WiFi Wireless Network Adapter w Antenna B $15.69 Time Remaining: 18h 20m Buy It Now for only: $15.69 |
 NEW 1000mW Long Range Wireless 11N 80211b g n USB20 Wifi Adapter 6dbi Antenna $17.99 Time Remaining: 16d 19h 34m Buy It Now for only: $17.99 |
 RTL8187L Long Range 16DBI Antenna Wifi Wireless USB Adapter Card $29.90 Time Remaining: 16d 18h 26m Buy It Now for only: $29.90 |
 Lot of 8 Cetacea Sound Freedom Panel Extended Range WiFi Antenna and Enclosur $99.00 Time Remaining: 5d 23h 11m |
 2W WiFi Wireless Broadband Amplifiers Router Power Range Antenna From USA Sell $57.99 Time Remaining: 6d 14h 30m Buy It Now for only: $57.99 |
 Indoor Long range Network Adapter Kit With Antenna NEW $58.53 Time Remaining: 21d 7h 2m Buy It Now for only: $58.53 |
 ALFA Tube UN 24 GHz 80211b n g Outdoor Long Range Antenna Wireless Wifi USB $39.97 Time Remaining: 23d 20h 9m Buy It Now for only: $39.97 |
 USB WIRELESS WIFI Extender Range Booster Antenna 300Mbps 80211N Broad band LINK $99.00 Time Remaining: 6d 3h 52m Buy It Now for only: $121.00 |
 Long Range WiFi Kit Outdoor setup ALL INCLUDED Antenna Cable USB Adapter 80211bg $121.30 Time Remaining: 11d 4h 36m Buy It Now for only: $121.30 |
 High power and Long range 8187L Wireless USB LAN Card Adapter With 10dbi Antenna $19.90 Time Remaining: 22d 21h 3m Buy It Now for only: $19.90 |
 +35dBm NextG USB Yagi 80211n WiFi Antenna LONG RANGE $99.95 Time Remaining: 20d 7h 36m Buy It Now for only: $99.95 |
 2 Mile Range 45dBm Long Rnage WIFI Antenna 1Watt 80211N Router Repeater Combo $224.10 Time Remaining: 6d 5h 15m Buy It Now for only: $249.00 |
 NextG USB Yagi 80211n WiFi Antenna for SUPER RANGE $99.95 Time Remaining: 17d 7h 36m Buy It Now for only: $99.95 |
 WiFi Signal Booster Antenna Long Range Router WiFi Antenna Extender Directional $46.65 Time Remaining: 18d 4h 19m Buy It Now for only: $46.65 |
 Alfa Booster Kit Includes Outdoor Long Range Antenna and NEEDED Cable 20ft NEW $113.67 Time Remaining: 15d 11h 23m Buy It Now for only: $113.67 |
Range Antenna
Maximize Wireless Reach with Multi-Antenna MIMO
MIMO (Multiple Input Multiple Output) wireless system uses multiple antennas at the transmitter and receiver to transmit and receive multiple data streams to achieve higher data rate and improves performance of radio systems with increase spectral efficiency. MIMO techniques are used extensively in IEEE 802.11n WLAN and 4G cellular networks such as WiMAX and LTE (Long Term Evolution) systems. A MIMO system uses spatially separated antennas to obtain spatial diversity in a multipath propagation environment. MIMO system can provide either diversity gain to combat signal fading or to provide capacity gain to achieve higher data rate. There are three different types of MIMO techniques. The first type is to maximize spatial diversity by improving transmit power efficiency. The second type is spatial multiplexing where multiple independent data signals are transmitted over antennas to increase data rate. The third type uses channel knowledge at the transmitter to obtain capacity gain, also known as beamforming.
Spatial Diversity can be implemented using SIMO (Single Input Multiple Output) or MISO (Multiple Input Single Output) systems. SIMO uses single transmit antenna and multiple receive antennas to provide receive diversity while MISO uses multiple transmit antennas and single receive antenna to provide transmit diversity. Signal power in a wireless channel fluctuates continuously. The signal is in fade when the signal power drops significantly and diversity is used to combat fading. In SIMO, the receive antennas see the different faded versions of the same transmitted signal and the receiver combines these signals to produce a resultant signal that has less amplitude variation and more easy to decode. A simple transmitter diversity scheme is implemented using space time block code (STBC), also referenced as Alamouti code. Two streams of signal symbols (both carries the same data but encoded differently using STBC) are transmitted simultaneously from two separate antennas to provide diversity in space/time domain.
Similar to STBC, Space Frequency Block Code (SFBC) can also be used except the encoding is carried out in antenna/frequency domain and frequency domain transmission scheme such as OFDM (Orthogonal Frequency Division Multiplexing) is used. The purpose of both STBC and SFBC schemes is not to increase systems capacity, but to improve SNR (Signal to Noise Ratio) and to reduce the BER (Bit Error Rate) of the system by transmitting coded information. As the channel SNR increases, it is possible to use a higher order modulation scheme and to receive the transmitted data at a greater distance (range). Since each symbol carries more bits of data in higher modulation scheme, this indirectly results in increase in system capacity.
Spatial Multiplexing in MIMO system provides a linear increase in transmission rate proportional to the number of transmit-receive antenna pairs without increasing the transmission bandwidth or power. A 2 x 2 MIMO system uses two transmit and two receive antennas. The bit stream to be transmitted is de-multiplexed in two half rate sub-streams, modulated and transmitted simultaneously from each transmit antenna. Since two different symbols are transmitted from the two antennas in one symbol period, the transmit rate is double as compared with SISO system. Under favorable channel conditions, the receiver can differentiate between the two co-channel signals, extracts both signals and combines it to yield the original bit stream. Spatial Multiplexing is particularly useful in urban deployments where long reach is less important than high data rate at the end user device.
Beamforming is a MIMO technique that uses multiple transmit antennas and shapes the overall antenna beam in the direction of the target receiver. Beamforming is used when the channel knowledge that can be used to improve the system performance is available at the transmitter. Channel knowledge refers to the instantaneous channel conditions or statistical property such as transmit and receive antenna correlation property. In general, transmitter beamforming can increase the signal strength at the receiver up to a factor T (number of transmit antennas). A pre-coding vector is derived from the channel knowledge and the transmitted signal is multiplied by the pre-coding, which can be interpreted as the beamformer.
Beamforming enhances SNR for higher throughput and link robustness while simultaneously reduces interference. When receiving a signal, beamforming can increase the gain in the direction of wanted signals and decrease the gain in the direction of interference and noise. Beamforming can provide significant range and capacity increase in a wireless network.
About the Author
Paul Ngai, P.E. is an engineering consultant specialized in Telecommunications Network and Systems. He is also the principal of Network Systems Technologies LLC (http://www.nstecs.net), a telecommunications consulting firm provides planning, analysis, design, testing and operation support services.
Can a router connect to a Linksys Travel Router and the Linksys would work as a Range Expanders & Antenna?
If this is true how would I do it?
If you can set up the router as an access point, which most can, yes you should be able to. Log into the router that you want to setup as an access point, and browse around until you find the page that allows you to change the type of network or the type of work you want your router to do. It varies from one mfg to another.
CORNET ET-8DA DIGITAL AMPLIFIED ROTATING LONG RANGE OUTDOOR TV ANTENNA
