Dbi Yagi
2010
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 M2 Antennas 17dBi Yagi 900 930MHz with N Connector 917 ISP $45.00 Time Remaining: 3d 13h 42m Buy It Now for only: $45.00 |
 6 dBi MAXRAD 900mhz YAGI ANTENNA CANOPY TRANGO WAVERIDER ALVARION $19.95 Time Remaining: 12h 5m |
 24GHz 20dBi Yagi 80211b g WiFi Antenna RP SMA Female $10.89 Time Remaining: 2d 19h 16m Buy It Now for only: $10.89 |
 24G 20 DB 20dBi Wireless Router Yagi Antenna RP SMA $2.79 Time Remaining: 23h 3m Buy It Now for only: $2.79 |
 24GHz 25dbi Yagi WLAN WiFi Omni Wireless Antenna RP SMA 15m 80211g b $6.99 Time Remaining: 18d 20h 4m Buy It Now for only: $6.99 |
 Long Range Yagi Wireless WLAN WiFi Antenna 16dBi RP SMA $16.99 Time Remaining: 18d 10h 50m Buy It Now for only: $16.99 |
 24GHz 9dBi Yagi Directional Antenna WIFI SMA w Cable $11.95 Time Remaining: 12d 13h 58m Buy It Now for only: $11.95 |
 Black Indoor Super Cantenna Yagi 14dBi SMARp + Stand $46.65 Time Remaining: 23d 13h 57m Buy It Now for only: $46.65 |
 Alfa 1000mW WiFi Kit Includes RED Yagi Cantenna 14dBi $73.80 Time Remaining: 18d 19h 45m Buy It Now for only: $73.80 |
 24GHz 25dbi Yagi Wireless WiFi Antenna RP SMA Female $12.69 Time Remaining: 15h 31m Buy It Now for only: $12.69 |
 6 dBi MAXRAD 900mhz YAGI ANTENNA CANOPY TRANGO WAVERIDER ALVARION $19.95 Time Remaining: 12h 5m |
 900 928 MHz ZDA Yagi Antenna 17dBi 900MHz 928MHz use with Canopy Cambium $65.00 Time Remaining: 16d 15h 20m Buy It Now for only: $65.00 |
 ALFAYA2418 Alfa 18dBi 24GHz 25GHz 18 dBi Yagi Antenna $49.99 Time Remaining: 2d 17h 56m Buy It Now for only: $49.99 |
 24GHz 25dbi Yagi Wireless WiFi Antenna RP SMA Female $5.99 Time Remaining: 19h 7m Buy It Now for only: $5.99 |
 Mini Yagi antenna 14dBi with Built in 80211 G USB Wifi $59.99 Time Remaining: 5d 15h 50m Buy It Now for only: $59.99 |
 Cisco Aironet 1200 54 Mbps Outdoor Wireless Bridge Kit 18dBi Yagi Antennas $454.99 Time Remaining: 5d 10h 11m Buy It Now for only: $454.99 |
 24GHz 25dbi Yagi Wireless WiFi Antenna RP SMA Female $5.99 Time Remaining: 4d 11h 10m Buy It Now for only: $5.99 |
 24GHz 25dbi Yagi WLAN WiFi Omni Wireless Antenna RP SMA 15m 80211g b $6.99 Time Remaining: 18d 20h 4m Buy It Now for only: $6.99 |
 24GHz 25dbi Yagi WLAN WiFi Omni Wireless Antenna RP SMA 15m 80211g b $6.69 Time Remaining: 26d 3h 23m Buy It Now for only: $6.69 |
 11 dBi MAXRAD 900mhz YAGI ANTENNA CANOPY TRANGO WAVERIDER ALVARION $24.95 Time Remaining: 15h 27m |
 16DBi HIGH dbi Wifi Yagi Antenna 24GHz For 80211b g N $18.00 Time Remaining: 22d 5h 49m Buy It Now for only: $18.00 |
 High Gain 16dBi 24GHz 80211b g RP SMA Wifi Yagi Adapter Antenna Bandwidth prod $23.50 Time Remaining: 10d 22h 7m Buy It Now for only: $23.50 |
 Directional 14dBi Yagi Antenna Cantenna Outdoor Wireless Signal Booster 11bgn $50.05 Time Remaining: 20d 16h 23m Buy It Now for only: $50.05 |
 Antenna Yagi 13 Element PC9013 902 928MHz 13 dBi $59.00 Time Remaining: 28d 13h 48m Buy It Now for only: $59.00 |
 24GHz 20dBi Yagi 80211b g WiFi Antenna RP SMA WLAN $9.19 Time Remaining: 14h 51m Buy It Now for only: $9.19 |
 Cantenna Yagi 14dBi USA Factory Made Indoor WiFi Boost $46.65 Time Remaining: 27d 9h 22m Buy It Now for only: $46.65 |
 TP LINK 24GHz 9dBi Outdoor Directional Yagi Wireless Antenna N TL ANT2409B $26.55 Time Remaining: 18d 14h 24m Buy It Now for only: $26.55 |
 24GHz 20dBi Yagi 80211b g WiFi Antenna RP SMA WLAN $9.19 Time Remaining: 2d 15h 2m Buy It Now for only: $9.19 |
 1500mW 150mBps Wireless 80211 G B N USB Adapter 41dBi 24GHz Yagi Antenna $1.56 (1 Bid) Time Remaining: 4d 9h 5m |
 24GHz 25dbi Yagi WLAN WiFi Omni Wireless Antenna RP SMA 15m 80211g b $6.99 Time Remaining: 14d 21h 55m Buy It Now for only: $6.99 |
 24GHz 20dBi Yagi 80211b g WiFi Antenna RP SMA WLAN $9.19 Time Remaining: 13h Buy It Now for only: $9.19 |
 Yagi Directional Router Antenna CLEAR 14dBi Indoor TNC $46.65 Time Remaining: 16d 18h 27m Buy It Now for only: $46.65 |
 Alfa 1000mW WiFi Kit Include SILVER Yagi Cantenna 14dBi $73.80 Time Remaining: 18d 19h 49m Buy It Now for only: $73.80 |
 500mW Wireless WiFi G B USB Adaptor+14dBi Yagi Antenna $16.15 Time Remaining: 26d 23h 42m Buy It Now for only: $16.15 |
 20 DBi 24GHz Wifi Yagi Antenna RP SMA For Router Wifi shipped from expertisland $26.51 Time Remaining: 12d 16h 31m Buy It Now for only: $26.51 |
 Alfa 1000mW WiFi Kit Includes GREEN Yagi Cantenna 14dBi $73.80 Time Remaining: 18d 19h 46m Buy It Now for only: $73.80 |
 TP LINK 24GHz 6dBi Indoor Desktop Yagi Wireless Antenna RP SMA TL ANT2406A $21.80 Time Remaining: 18d 13h 34m Buy It Now for only: $21.80 |
 Egasky 30dBm WiFi Wireless 150Mbps 80211 G B N USB Booster 18DBI Yagi Antenna $39.99 Time Remaining: 2d 22h 1m |
 USB 80211N 150Mbps HIGH GAIN WIFI Antenna 20dbi yagi SMA WIRELESS LAN ADAPTER $66.29 Time Remaining: 13d 21h 59m Buy It Now for only: $66.29 |
 Yagi Cantenna TNC RP for Routers 14dBi WiFi Booster NEW $46.65 Time Remaining: 10d 14h 36m Buy It Now for only: $46.65 |
 500mW USB Wireless Adapter 16dBi WiFi Yagi Antenna $37.00 Time Remaining: 14d 9h 14m Buy It Now for only: $37.00 |
 TP LINK 24GHz 14dBi Outdoor Directional Yagi WiFi Antenna RP SMA TL ANT2414A $69.95 Time Remaining: 22d 14h 36m Buy It Now for only: $69.95 |
 USB +HIGH dbi Panel Antenna 80211 Wireless NOT YAGI $69.00 Time Remaining: 28d 16h 48m Buy It Now for only: $69.00 |
 Outdoor WiFi Long Range Antenna Receiver 14dBi Yagi NEW $50.05 Time Remaining: 4d 18h 9m Buy It Now for only: $50.05 |
 Wireless WiFi G USB Adaptor+14dBi Yagi Antenna Mega Set $21.80 Time Remaining: 19d 12m Buy It Now for only: $21.80 |
 500mW USB Wireless Adapter 16dBi WiFi Yagi Antenna $36.99 Time Remaining: 9d 23h 28m Buy It Now for only: $36.99 |
 1000mW Wireless Wlan 150Mbps RT3070 usb Adapter 18dBi 24G WIFI Yagi Antenna 1m $15.55 (6 Bids) Time Remaining: 1d 14h 12m |
 WiFi Yagi Super Cantenna Indoor Tripod Included 14dBi $46.65 Time Remaining: 23d 13h 47m Buy It Now for only: $46.65 |
 143 dBi CANTENNA Outdoor WiFI Yagi 24GHz Range Extend $50.05 Time Remaining: 23d 17h 23m Buy It Now for only: $50.05 |
 24GHz 16DBi Wifi Yagi Antenna For 80211b g N Female $18.50 Time Remaining: 13d 9h 51m Buy It Now for only: $18.50 |
 Outdoor Grade Yagi With Protective Housing USA Made Tested 14dBi Directional $50.05 Time Remaining: 1d 17h 51m Buy It Now for only: $50.05 |
 Yagi Antenna WiFi Receiver Directional Antenna 14dBi $50.05 Time Remaining: 6d 10h 24m Buy It Now for only: $50.05 |
 13 dBi 13 ELEMENT 900mhz YAGI ANTENNA CANOPY TRANGO WAVERIDER ALVARION $59.95 Time Remaining: 5d 9h 27m Buy It Now for only: $59.95 |
 24GHz 20dBi Yagi 80211b g WiFi Antenna RP SMA WLAN $3.19 Time Remaining: 3d 18h 13m Buy It Now for only: $3.19 |
 24GHz 25dbi Yagi Wireless WiFi Antenna RP SMA Female $5.99 Time Remaining: 1d 15h 39m Buy It Now for only: $5.99 |
 16dBi 24GHz 80211b g n Wifi Yagi Antenna RP SMA WLAN For PCI Card Router Modem $2.69 (2 Bids) Time Remaining: 5d 12h 57m |
 16dBi 24GHz Wifi Yagi RP SMA Antenna 15M+Mounting kit Free Shipping $16.99 Time Remaining: 12d 22h 5m Buy It Now for only: $16.99 |
 16 dBi 24 GHz Wifi Yagi Antenna RP SMA 5 feet cable $16.99 Time Remaining: 18d 16h 50m Buy It Now for only: $16.99 |
 500mW Wireless WiFi G B USB Adaptor+14dBi Yagi Antenna $16.15 Time Remaining: 33m Buy It Now for only: $16.15 |
 TP LINK 24GHz 9dBi Indoor Directional Yagi Wireless Antenna RP SMA TL ANT2409A $26.55 Time Remaining: 18d 14h 24m Buy It Now for only: $26.55 |
 24GHz 20dBi Yagi 80211b g WiFi Antenna RP SMA WLAN $3.19 Time Remaining: 1d 23h 38m Buy It Now for only: $3.19 |
 Tripod Yagi Directional WiFi Antenna 14dBi USA MADE $46.65 Time Remaining: 20d 15h 57m Buy It Now for only: $46.65 |
 900 928 MHz ZDA Yagi Antenna 14dBi 900MHz 928MHz use with Canopy Cambium $52.00 Time Remaining: 16d 15h 17m Buy It Now for only: $52.00 |
 14dBi One Super CANTENNA YAGI WiFi Extender WHITE $46.65 Time Remaining: 10d 14h 38m Buy It Now for only: $46.65 |
 24GHz 9dBi Yagi Directional Antenna WIFI SMA w Cable $10.75 Time Remaining: 4d 17h 23m |
 Alfa 1000mW Paired With High Power Directional Yagi Antenna 14dBi 3 Miles Range $73.80 Time Remaining: 20d 16h 4m Buy It Now for only: $73.80 |
 800mw USB wireless wifi N adapter+16 dBi yagi antenna $59.80 Time Remaining: 9d 14h 21m Buy It Now for only: $59.80 |
 Indoor Yagi WiFi Signal Booster 14dBi Directional Ant $46.65 Time Remaining: 29d 14h 24m Buy It Now for only: $46.65 |
 New Cisco AIR ANT2410Y R 24 GHZ 10 Dbi Yagi with RP TNC $225.00 Time Remaining: 19d 11h 52m Buy It Now for only: $225.00 |
 Cantenna WiFi Signal Booster Yagi Directional Antenna 14dBi USA Made SMA Connect $51.84 Time Remaining: 20d 10h 59m Buy It Now for only: $51.84 |
 USB Adapter Antenna 14dBi yagi Signal Recption Booster $46.65 Time Remaining: 12d 17h 31m Buy It Now for only: $46.65 |
 14dBi Yagi Cantenna Outdoor WiFi kit PLUS 20ft LMR 400 N type to SMArp Booster W $79.74 Time Remaining: 2d 18h 49m Buy It Now for only: $79.74 |
 Outdoor WiFi Antenna 14dBi Yagi Cantenna WiFi Booster $50.05 Time Remaining: 4d 18h 8m Buy It Now for only: $50.05 |
 20dBi Antenna Yagi 24GHz 20 dBi Antennas RP SMA for Wifi Wlan Wireless 80211bg $8.92 (7 Bids) Time Remaining: 6d 10h 27m |
 SMARP WiFi Antenna Yagi 14dBi Cantenna Wireless Booster $46.65 Time Remaining: 6d 10h 7m Buy It Now for only: $46.65 |
 500mw USB wireless wifi N adapter+14 dBi yagi antenna $53.15 Time Remaining: 24d 1h 1m Buy It Now for only: $53.15 |
 Alfa 1Watt WiFi Kit Paired With Directional Indoor Yagi Cantenna 14dBi Booster $73.80 Time Remaining: 20d 16h 4m Buy It Now for only: $73.80 |
 24GHz 25dbi Yagi Wireless WiFi Antenna RP SMA Female $5.99 Time Remaining: 1d 19h 47m Buy It Now for only: $5.99 |
 24 GHz 16 dBi RP SMA 80211b g Wifi Yagi Antenna 15M $16.99 Time Remaining: 18d 21h 50m Buy It Now for only: $16.99 |
 USB +HIGH dbi Panel Antenna 80211 Wireless NOT YAGI $69.00 Time Remaining: 20d 19h 16m Buy It Now for only: $69.00 |
 Alcon 2406 Access Point b g n Compatible Yagi directional 14dbi antenna cable $151.84 Time Remaining: 26d 9h 49m Buy It Now for only: $151.84 |
 143dBi One SUPER Cantenna CLEAR Yagi WiFi Antenna $46.65 Time Remaining: 5d 12h 34m Buy It Now for only: $46.65 |
 1000mW WiFi Wireless 80211 G B N USB Adapter 18dBi 24GHz Wifi Yagi Antenna $12.52 (11 Bids) Time Remaining: 14h 13m |
 143 dBi CANTENNA Outdoor WiFI Yagi 24GHz Range Extender in WHITE N type cable $50.05 Time Remaining: 7d 18h 15m Buy It Now for only: $50.05 |
 USB +HIGH dbi Panel Antenna 80211 Wireless NOT YAGI $69.00 Time Remaining: 19d 19h 44m Buy It Now for only: $69.00 |
 14dBi Yagi Sector Antenna WiFi 24Ghz Outdoor Pole Mount Antenna 80211bgn NEW $50.05 Time Remaining: 13d 12h 8m Buy It Now for only: $50.05 |
 24 GHz 12dBi Yagi Antenna HG2412Y NF $34.99 Time Remaining: 6d 12h 10m Buy It Now for only: $34.99 |
 24G 20 DB 20dBi Wireless Router Yagi Antenna RP SMA $3.19 Time Remaining: 1d 22h 6m Buy It Now for only: $3.19 |
 14dBi One Super CANTENNA YAGI WiFi Extender 80211bg $46.65 Time Remaining: 21d 13h 38m Buy It Now for only: $46.65 |
 Yagi WiFi Antenna 14dBi Long Range Directional Wi Fi Signal Booster Outdoors NEW $50.05 Time Remaining: 20d 11h 15m Buy It Now for only: $50.05 |
 1000mW Wireless Wlan 150Mbps RT3070 usb Adapter 18dBi 24G WIFI Yagi Antenna 1m $69.99 Time Remaining: 17d 13h 25m Buy It Now for only: $69.99 |
 48dBm 150Mbps 1000mW WiFi Wlan 80211N USB Adapter 18dBi Yagi Antenna 1m line $10.52 (5 Bids) Time Remaining: 1d 15h 27m |
 143dBi Cantenna CLEAR Long Range WiFi Antenna Yagi NEW $46.65 Time Remaining: 21d 13h 38m Buy It Now for only: $46.65 |
 Pole Mount Antenna Yagi WiFi Booster 14dBi Directional 24GHz 80211bgn NEW $50.05 Time Remaining: 13d 12h 10m Buy It Now for only: $50.05 |
 Factory Made Yagi outdoor Antenna 14dBi WiFi 24GHz $50.05 Time Remaining: 20d 15h 53m Buy It Now for only: $50.05 |
 Yagi Antenna With Cable Assembly 14dBi 40ft LMR400 NEW $79.74 Time Remaining: 5d 12h 48m Buy It Now for only: $79.74 |
 TP LINK 24GHz 14dBi Outdoor Directional Yagi Antenna N Connector TL ANT2414B $66.45 Time Remaining: 22d 14h 36m Buy It Now for only: $66.45 |
 Alfa 1000mW Yagi 14dBi Cantenna indoor WiFi kit 11b 11g $73.80 Time Remaining: 18d 20h 10m Buy It Now for only: $73.80 |
 14dBi Yagi Cantenna Outdoor WiFi kit with Alfa 1000mW PLUS 40ft LMR 400 Booster $92.46 Time Remaining: 2d 18h 54m Buy It Now for only: $92.46 |
 16dBi 24GHz Yagi Wireless WLAN WiFi Antenna RP SMA For Modem PCI Card Router $17.85 Time Remaining: 14d 7h 5m Buy It Now for only: $17.85 |
Dbi Yagi
FCC Part 15 –5 important points you need to know for Spread Spectrum Applications
Spread-spectrum radio communications, long a favourite technology of the military, is in the midst of explosive commercial development. Driving cost down has always been a top goal of any wireless system designer. The following paragraphs detail the FCC rules and expand on the options available to the system operator or integrator.
Where does Part 15 fit into SCADA?
The Code of Federal Regulations (CFR), the codification of the general and permanent rules and regulations published in the Federal Register, is divided into 50 titles that represent broad areas subject to Federal regulation.
Title 47 of the CFR addresses Telecommunications and is administered by the Federal Communications Commission (FCC). One of the most commonly referenced parts of Title 47 is Part 15, which covers the regulations under which an intentional, unintentional, or incidental radiator that can be operated without an individual license. This covers as well the technical specifications, administrative requirements and other conditions relating to the marketing of FCC 15 devices.
FCC Part 15 Subpart C governs intentional radiators. The various types of intentional radiators covered by Subpart C include cordless telephones, remote control and alarm transmitters, and spread-spectrum systems for wideband data transmission. Intentional radiators governed by Part 15 FCC must either incorporate a permanently attached antenna or provide a unique coupler to prevent the use of un-authorized antennas.
The FCC rules for operation of radio transmitters are, for the most part, very detailed regarding fundamental field strength, power and/or power density, frequency accuracy, and permitted harmonic and spurious emissions.
Part 15 FCC regulations emphasize that the Part 15 device manufacturer must design a system that will not cause interference with, and be able to tolerate, the noisy primary users of the band. This is where spread spectrum systems excel because of their low noise transmissions and ability to operate in an adverse environment. The responsibility for resolving any harmful interference to radio services that might occur from their use lies with the operator of those devices.
How to choose an external antenna
FCC regulations dictate that effective isotropic radiated power (EIRP) at transmitters cannot exceed 36dBm per system when using a 1 Watt radio, based on a 6 dBi antenna. 1 watt transmit power (+30 dBm) plus 6 dBi antenna gives the +36 dBm EIRP limit. More transmit power and less antenna gain, or the opposite, is ok as long as you don't exceed that number.
They don't talk about losses in cables, filters or connectors but those must be included. As an example, if you had 3 dB of losses and a +30 dBm transmitter, then you could use a 9 dBi antenna. If you want a higher gain antenna for more directivity, say 12 dBi, then you need to reduce the transmit power to +27 dBm.
For anyone selling spread spectrum wireless systems, these limitations are a key factor in overall system design. Key resources include the radio manufacturer itself; the top manufacturers are quite prepared to make recommendations for any given application. Path profiles or actual site surveys provide the best methods for determining appropriate antenna gain values.
For typical oil & gas SCADA applications, the most common choices for remote sites remain unity gain omni-directional, or 8 dBi and 12 dBi yagi (directional) antennas. Typical master omni-directional base station antennas are usually 5 dBi or 8 dBi models.
Good SCADA automation can become GREAT when optimized antenna systems are incorporated into the design from the start. Visit http://wavelinkantenna.com to see what great antenna options Wavelink Antenna Systems can offer you for your spread spectrum application. Gary Tootle advises and supports wireless communications professionals throughout USA and Canada at http://wavelinkantenna.com/contact.php
About the Author
Could I use this with the Bt Home Hub?
Can I Use this with the Bt Home Hub?
http://www.buffalo-technology.com/products/wireless/wireless-accessories/54-dbi-compact-yagi-antenna/
hi chris
yes ,the bt home hub is probally the easiest router/hub to run other makes of hardware with
as long as the buffalo hardware supports the same wireless standard(802.11g/b) you should be fine
for example i recently bought a belkin wireless usb device to connect a old laptop to my bt home hub and i had no problems connecting to the home hub
best way to connect using this is to run the bt set up disk through the p.c /laptop you are trying to connect with,and as you know when prompted select "wireless" and click next
finally whatever you do dont phone the bt broadband help,they read from "how to" books and as you know its impossible to understand what they are saying
any problems let me know
good luck chris !
Demostracion.YAGI-16.5dBi at ML
