Omni Antenna
2010
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 Alfa 1000mW Wi Fi AWUS036H w 5 dB OMNI 7 dB DIRECTIONAL antenna LONG RANGE KIT $29.97 Time Remaining: 22d 11h 29m Buy It Now for only: $29.97 |
 Hawking Technology Hi Gain 6dB Omni Directional Wireless Antenna HAI6SIP $0.01 Time Remaining: 2d 16h 55m |
 Alfa 1000mW PLUS 9dBi Omni Directional antenna WiFi KIT $36.47 Time Remaining: 15d 9h 17m Buy It Now for only: $36.47 |
 Amped Wireless High Power 12dBi Omni Directional Wi Fi Antenna WA12 $34.17 Time Remaining: 26d 10h 57m Buy It Now for only: $34.17 |
 Antenna Horizontal Omni 24 GHz 13 dBi $130.00 Time Remaining: 29d 9h 58m Buy It Now for only: $130.00 |
 Coaxial Sleeve Omni directional Black Booster Antenna $7.87 Time Remaining: 29d 14h 47m Buy It Now for only: $7.87 |
 ALFAOA2412 Alfa Omni Directional Outdoor 12dBi Antenna $39.99 Time Remaining: 9d 13h 6m Buy It Now for only: $39.99 |
 Loopcomm LP 9616 Wireless AP Router 12dBi Omni Antenna $23.99 Time Remaining: 11d 11h 21m Buy It Now for only: $23.99 |
 Lot of 25 Cushcraft S2403B 24 25GHz 3dBd 80211 Omni Antennas WARRANTIED $129.00 Time Remaining: 14d 8h 50m Buy It Now for only: $129.00 |
 Cushcraft S2403B 24 GHz Omni Directional Antenna AIR ANT1728 $12.94 Time Remaining: 1d 16h 9m Buy It Now for only: $15.94 |
 Wi Fi High Gain Omni Directional RP SMA Antenna 9dBi $3.88 Time Remaining: 1d 15h 44m Buy It Now for only: $3.88 |
 MARS MA CR26 2XT INDOOR CEILING MULTI BAND OMNI ANTENNA $34.95 Time Remaining: 28d 14h 12m Buy It Now for only: $34.95 |
 12dBi WIFI Booster Wireless omni Antenna +Magnetic Base $5.01 Time Remaining: 14d 11h 23m Buy It Now for only: $5.01 |
 15dBi 24GHz Wireless Omni directional Antenna N female $95.00 Time Remaining: 13d 22h 30m Buy It Now for only: $95.00 |
 24GHz 25dbi Yagi WLAN WiFi Omni Wireless Antenna RP SMA 15m 80211g b $6.99 Time Remaining: 16d 16h 14m Buy It Now for only: $6.99 |
 HP External Omni Directional Antenna New 5188 7748 $7.99 Time Remaining: 1d 17h 34m Buy It Now for only: $7.99 |
 TP Link 24GHz 8dBi Indoor Desktop Omni directional Antenna TL ANT2408C New $15.99 Time Remaining: 16d 13h 17m Buy It Now for only: $15.99 |
 36dBm Omni 360 Degree USB WIFI Wireless Long Range Antenna 1000mW ALFA AWUS036H $116.10 Time Remaining: 5d 10h 17m Buy It Now for only: $129.00 |
 Collinear Indoor Outdoor Omni Directional 24 GHz Wifi Mini 8Db Antenna $29.79 Time Remaining: 5d 19h 43m Buy It Now for only: $29.79 |
 EnGenius ENG EAG 2408 Outdoor High Gain 8dBi Omni Antenna $34.00 Time Remaining: 5d 22h 19m Buy It Now for only: $34.00 |
 1000mW USB Wi Fi Wireless G MOUNT receiver + 2 antennas directional omni NEW $19.71 Time Remaining: 18d 13h 43m Buy It Now for only: $19.71 |
 TP Link 24GHz 5dBi Indoor Omni directional Antenna TL ANT2405CL Brand new $9.99 Time Remaining: 16d 13h 12m Buy It Now for only: $9.99 |
 150Mbps WIFI Network Adapter +38dBm Omni Antenna SoftAP $109.25 Time Remaining: 21d 11h 34m Buy It Now for only: $109.25 |
 24G 10 dBi Wireless WIFI Antenna Network Booster Extender Omni WLAN RP SMA $0.99 Time Remaining: 22d 18h 54m Buy It Now for only: $0.99 |
 24 GHz 10 dBi Omni Antenna $59.95 Time Remaining: 21d 5h 26m Buy It Now for only: $59.95 |
 TP Link 24GHz 12dBi Outdoor Omni directional Antenna TL ANT2412D NEW $44.99 Time Remaining: 16d 13h 27m Buy It Now for only: $44.99 |
 NETGEAR 5 DBI OMNI DIRECTIONAL ANTENNA ANT2405 $29.99 Time Remaining: 14h 9m |
 TP Link 24GHz 8dBi Indoor Omni directional Antenna NEW USA firmware $12.99 Time Remaining: 16d 13h 19m Buy It Now for only: $12.99 |
 800 900 1800 1900 MHz GSM Omni Antenna SMA Plug ST $3.50 Time Remaining: 11d 18h 5m Buy It Now for only: $3.50 |
 Alfa AWUS036NHR 80211n Wireless Wi Fi USB Adapter + OMNI DIRECTIONAL ANTENNAS $38.97 Time Remaining: 25d 10h 58m Buy It Now for only: $38.97 |
 Mesh Series 12dBi 24GHz Omni N Male $49.00 Time Remaining: 7h 41m Buy It Now for only: $49.00 |
 24 GHz 9 dBi Wireless Omni Outdoor Antenna N female $60.80 Time Remaining: 6d 22h 6m Buy It Now for only: $60.80 |
 NEW Premiertek Omnidirectional Antenna ANT OMNI 10DBI $35.24 Time Remaining: 27d 8h 34m Buy It Now for only: $35.24 |
 Dr Bott ExtendAIR Omni External Antenna for Apple Airport Extreme $40.00 Time Remaining: 26d 20h 24m Buy It Now for only: $40.00 |
 D Link 7dBi Omni Directional Indoor Antenna $10.00 Time Remaining: 7d 12h 6m Buy It Now for only: $30.00 |
 Cisco Aironet Triple Omni Antenna 5Ghz BNIB $50.00 Time Remaining: 2d 6h 6m Buy It Now for only: $50.00 |
 3G 4G 95 Outdoor OMni Directional Antenna $75.00 Time Remaining: 3d 11h 37m Buy It Now for only: $75.00 |
 9 dBi 24 GHz 80211b g Omni WiFi Antenna RP SMA Magnet $6.99 Time Remaining: 18d 22h 26m Buy It Now for only: $6.99 |
 7 db dbi dbm Omni RP SMA 24 50Ghz 58Ghz Wireless WIFI WLAN High Gain antenna $5.25 Time Remaining: 20d 22h 23m Buy It Now for only: $5.25 |
 Cisco Aironet Triple Omni Antenna 24 Ghz BNIB $50.00 Time Remaining: 2d 6h 13m Buy It Now for only: $50.00 |
 9 dBi 24 GHz 80211b g Omni WiFi Antenna RP SMA Magnet $10.11 Time Remaining: 16d 23h 6m Buy It Now for only: $10.11 |
 ALFA DEAL KIT AWUS036NHR 2000mW + 7 dBi directional antenna 9 dBi omni magbase $49.97 Time Remaining: 9d 11h 49m Buy It Now for only: $49.97 |
 NEW IN BOXAIRLINK 1017 DBI OMNI DIRECTIONAL ANTENNANO RESERVE $0.99 Time Remaining: 4d 8h 39m Buy It Now for only: $9.95 |
 Cushcraft 24GHz Omni Directional Antenna 80211 S2403B $9.99 Time Remaining: 4d 6h 49m Buy It Now for only: $9.99 |
 NEW EnGenius EAG 2408 Omni Directional Antenna $29.99 Time Remaining: 20d 19h 7m Buy It Now for only: $29.99 |
 24GHz 10dbi Omni from Comet $82.00 Time Remaining: 7h 43m Buy It Now for only: $82.00 |
 TP LINK 24GHz 5dBi Indoor Omni directional Wireless Router Antenna TL ANT2405C $9.95 Time Remaining: 15d 13h 1m Buy It Now for only: $9.95 |
 24G 6dB WIFI Omni directional Antenna Transeiver Boost $13.99 Time Remaining: 12d 13h 38m Buy It Now for only: $13.99 |
 ALFAARSN19TNC OMNI Directional Swivel Antenna for Cisco $10.99 Time Remaining: 11d 14h 7m Buy It Now for only: $10.99 |
 7db dbi dbm Omni RP SMA 24 50Ghz 58Ghz Wireless WIFI WLAN antenna beat 5 6 db $5.32 Time Remaining: 22d 11h 6m Buy It Now for only: $5.32 |
 24GHz 25dbi Yagi WLAN WiFi Omni Wireless Antenna RP SMA 15m 80211g b $6.69 Time Remaining: 23d 23h 34m Buy It Now for only: $6.69 |
 Omni Directional Antenna with 5ft cord for USB Wireless adapter $9.99 Time Remaining: 5d 11h 49m |
 150Mbps USB Wireless Adapter LAN WIFI IEE80211b g n Network SMA Omni Antenna $12.99 Time Remaining: 18d 6h 59m Buy It Now for only: $12.99 |
 9 dBi 24 GHz 80211b g Omni WiFi Antenna RP SMA Magnet $10.09 Time Remaining: 26d 22h 1m Buy It Now for only: $10.09 |
 SP 902 928 900MHz 6dBi Omni Antenna 360 Degrees Outdoor $86.00 Time Remaining: 19d 4h 44m Buy It Now for only: $86.00 |
 9 dBi 24 GHz 80211b g Omni WiFi Antenna RP SMA Magnet $6.89 Time Remaining: 26d 22h 1m Buy It Now for only: $6.89 |
 24GHz 25dbi Yagi WLAN WiFi Omni Wireless Antenna RP SMA 15m 80211g b $6.99 Time Remaining: 12d 18h 6m Buy It Now for only: $6.99 |
 800 900 1800 1900 MHz GSM Omni Antenna SMA Plug RA $3.50 Time Remaining: 5d 18h 58m Buy It Now for only: $3.50 |
 24 GHz 3 dBi IPX Omni WIFI Antenna for WLAN Router $6.95 Time Remaining: 15d 10h 33m Buy It Now for only: $6.95 |
 24 GHz omni directional High Gain 6dBi wireless antenna by CompUSA $10.50 Time Remaining: 6d 8h 43m Buy It Now for only: $12.00 |
 HP Compaq 620574 001 Wireless Antenna Omni 100 $21.00 Time Remaining: 29d 7h 45m Buy It Now for only: $21.00 |
 24GHz 25dbi Yagi WLAN WiFi Omni Wireless Antenna RP SMA 15m 80211g b $6.99 Time Remaining: 16d 16h 14m Buy It Now for only: $6.99 |
 Alfa Hi Gain Omni Directional Outdoor 15dBi Antenna Newtorking Wifi Range Extend $63.95 Time Remaining: 25d 18h 59m Buy It Now for only: $63.95 |
 24 GHz 3dBi Omni WIFI Antenna with extended cable UFL $4.75 Time Remaining: 11d 23h 10m Buy It Now for only: $4.75 |
 Coaxial Sleeve Omni directional Black Booster Antenna $7.96 Time Remaining: 15d 11h 15m Buy It Now for only: $7.96 |
 Cisco AIR ANT2430V R 1YearWrnt 2XAvlble Aironet Triple Omni Antenna ASK MORE QTY $110.00 Time Remaining: 13h 3m Buy It Now for only: $110.00 |
 NetGear ANT2405v2 5 DBI Omni Directional Antenna White ANT2405 20000S $16.13 Time Remaining: 29d 17h 34m Buy It Now for only: $16.13 |
 NEW ASB 7MA Wireless 7dbi All Omni Directions Reverse SMA Antenna High Gain $14.40 Time Remaining: 5d 19h 30m Buy It Now for only: $16.00 |
 SUPERPASS 900 902 960 MHz 9dBi Omni Directional Antenna $119.00 Time Remaining: 16d 19h 19m Buy It Now for only: $119.00 |
 9dBi RP SMA WiFi 24GHz SuperBooster Omni Antenna NEW $15.98 Time Remaining: 7h 29m Buy It Now for only: $15.98 |
 HiRO 54Mbps Wireless G PCI Adapter with 2dBi Omni Direction Antenna H50069 $1.59 Time Remaining: 22d 1h 12m Buy It Now for only: $1.59 |
 CISCO AIRONET WIRELESS 6DBI OMNI DIRECTION ANTENNA AIRANT5160VR $149.82 Time Remaining: 29d 17h 24m Buy It Now for only: $149.82 |
 9dBi 24GHz WiFi Omni Directional Antenna Outdoor NType $56.09 Time Remaining: 17d 6h 10m Buy It Now for only: $56.09 |
 9 dBi 24 GHz 80211b g Omni WiFi Antenna RP SMA Magnet $10.89 Time Remaining: 18d 22h 27m Buy It Now for only: $10.89 |
 24GHz 15DBi high gain omni antenna for wireless router $12.50 Time Remaining: 12d 17h 52m Buy It Now for only: $12.50 |
 9 dBi 24 GHz 80211b g Omni WiFi Antenna RP SMA Magnet $7.76 Time Remaining: 16d 23h 6m Buy It Now for only: $7.76 |
 24 GHz 3 dBi IPX Omni WIFI Antenna for WLAN Router $6.25 Time Remaining: 6d 13h 54m |
 Cisco AIR ANT3213 24 GHz 52 dBi Divers Pillar Omni Antenna w 1 Year Wtny $21.00 Time Remaining: 17d 6h 38m Buy It Now for only: $21.00 |
 Cisco AIR ANT3213 24 GHz 52 dBi Divers Pillar Omni Antenna w 1 Year Wtny $19.00 Time Remaining: 17d 6h 38m Buy It Now for only: $19.00 |
 NEW ASUS Wifi 24GHz 4dBi Omni High Gain Antenna SMA $4.74 Time Remaining: 20d 21h 19m Buy It Now for only: $4.74 |
 24GHz 15dBi Omni WiFi antenna RP TNC wireless router $11.88 Time Remaining: 9d 21h 56m Buy It Now for only: $11.88 |
 Marine RV Long Range Outdoor WIFI Omni USB Antenna Network Booster RTL8187 WLAN $109.00 Time Remaining: 20d 6h 57m Buy It Now for only: $109.00 |
 New TerraWave M6060060MO1D33602L 80211n 24 5 GHz 6 dBi Outdoor Omni Antenna $200.00 Time Remaining: 2d 13h 19m Buy It Now for only: $200.00 |
 SP 24 GHz Horizontal Polarized 55dBi Omni Antenna $134.00 Time Remaining: 16d 19h 25m Buy It Now for only: $134.00 |
 1000mW WiFi 150Mbps USB Outdoor Booster 5M usb cable 6DBI Omni Copper Antenna $39.88 (10 Bids) Time Remaining: 13h 42m |
 New Cisco AIR ANT5135DG R indoor 35 dBi omni directional antenna $24.00 Time Remaining: 17d 6h 30m Buy It Now for only: $24.00 |
 D Link 5dBi High Gain Omni Directional Antenna ANT24 0501 $26.39 Time Remaining: 5d 1h 37m Buy It Now for only: $26.39 |
 TP Link 24GHz 8dBi Desktop Omni directional Antenna Wifi Router TL ANT2408C $21.99 Time Remaining: 21d 5h 40m Buy It Now for only: $21.99 |
 Cisco 5GHz 4 DBI Triple Omni Antenna AIR ANT5140V R AIR ANT5140V R $86.03 Time Remaining: 29d 17h 33m Buy It Now for only: $86.03 |
 24G 10 dBi Wireless WIFI Antenna Network Booster Extender Omni WLAN RP SMA $0.99 Time Remaining: 22d 16h Buy It Now for only: $0.99 |
 Zonet ZWA1207 Dual 24GHz 7dBi Omni Directional Wireless Antenna $25.96 Time Remaining: 8d 3h 20m Buy It Now for only: $25.96 |
 24 GHz 3dBi SMA male Omni WIFI Antenna wireless router $2.85 Time Remaining: 11d 23h 17m Buy It Now for only: $2.85 |
 Hawking Hi Gain Antenna Omni directional wifi 80211g $6.89 Time Remaining: 6d 16h 35m |
 1000mW Wireless 150Mbps USB Outdoor Booster 5m cable 8DBI Omni Copper Antenna $77.99 Time Remaining: 16d 7h 34m Buy It Now for only: $77.99 |
 24G 10 dBi Wireless WIFI Antenna Network Booster Extender Omni WLAN RP SMA $0.99 Time Remaining: 24d 17h 52m Buy It Now for only: $0.99 |
 TrendNet TEW AI75OB Omni Antenna Dual band 80211a g 7 5dBi Indoor $32.85 Time Remaining: 29d 8h 3m Buy It Now for only: $32.85 |
 CISCO WIRELESS 45DBI OMNI DIRECTIONAL ANTENNA AIRANT5145VR $196.90 Time Remaining: 29d 17h 24m Buy It Now for only: $196.90 |
 New Airlink Wireless 7dbi All Omni Directions Reverse SMA Antenna High Gain $24.90 Time Remaining: 12d 15h 32m Buy It Now for only: $24.90 |
 6dBi WiFi RP TNC Omni Antenna with base 1 metre cable $22.38 Time Remaining: 18d 4h 54m Buy It Now for only: $22.38 |
 SP 24GHz 8dBi Omni Antenna 80211N Type N Connector $57.99 Time Remaining: 23d 4h 31m Buy It Now for only: $57.99 |
Omni Antenna
Types of Wireless Router Antenna
In particular, a wireless router antenna is used to get radio waves, which are produced by the router, and converts them back to electric pulses, which the PC could translate into data.
Types of Wireless Router Antennas
Basics
There are 2 types of this type of antenna. The first type the omni-directional antenna. This could boost signal a bit higher on all directions. This would be great if you are either setting up a business where in you provide free wifi or you just want to set up the router in the middle of your office or house. You can freely utilize your wireless devices all through your home. The second type of antenna is called the directional antenna. This antenna is used to broadcast a very strong signal in a direction. Assuming you wanted to set up a business and you only utilize wireless devices on a particular side of the building. Since omni-directional antennas are not as powerful like the directional antennas (the reason for this is because they have to distribute the signal equally in all directions), you can simply set up a directional antenna anywhere in your house and point it in that direction.
Range Extender
A range extender is a directional antenna. The advantage of this type of antenna from that of the first one mentioned is that it could be applied to both omni directional and directional antennas. This antenna as well operates with the antenna that you already have. The way it works is just like a mirror. You just have to plug in your router like the usual way of setting it up. However, this time, the signal it produces would bounce-off and the range extender shoots it back out on a higher frequency. Say for instance you have a restaurant and you don’t only want to offer your customers a free wifi access, but you as well want to offer the entire surrounding of your restaurant a free wifi (for whatever reason). You could easily do that because the range extender could generally pickup signals up to 1 to 3 miles.
About the Author
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is it possible to connect RC plane 2.4GHz transmitter with dipole omni-directional antenna?
I am using my 4 channel fatuba 2.4GHz transmitter and recevier for my RC plane. but the problem is it's less range about 500 meters. someone told me to connect dipole omni-directional antenna which will increase the controlling range upto 1.5 Km to 2 Km. so is it possible
Well, I suppose it is quite possible, so long as you keep the transmitter "looking" at the aircraft and have the dipole broadside to it. You may still have loss due to cross- polarisation of the antennas, if you have a "vertical" receive antenna. If the receive just uses a longish trailing wire like is used with lower frequency transmitters, this should be no problem.
For sizing, you need the wavelength, 300/Frequency in mHz.
300/2400 = .125 metres, 1/2 wavelength would be .0625 metres, so this is 62.5 mm tip to tip.
As you can see, the antenna is very small as a dipole!
This should be centre fed ... the fcentre feed impedance of a dipole is about 75 ohms, and probably the best way to feed it would be by a parallel feeder line of this impedance. Then I would wonder at the design impedance of the final amp. in the transmitter.?
This leaves me wondering whether you actually need to change anything, as 500 metres ground range translates to approx. 3 times that in the air! I would suspect that you would have trouble seeing an aircraft at 500 metres, let alone 1 1/2 kilometres.
I don't know what length your current transmit antenna is, if it were only 1/4 wavelength, it would only be around 31mm. long. If it is much longer than this, its radiation pattern is probably flattened, not truly omni. This would lessen the range above the transmitter some, if the antenna was kept vertical.
FPV 7 - inside out
