When you looking for 20dbi wifi antenna, you must consider not only the quality but also price and customer reviews. But among hundreds of product with different price range, choosing suitable 20dbi wifi antenna is not an easy task. In this post, we show you how to find the right 20dbi wifi antenna along with our top-rated reviews. Please check out our suggestions to find the best 20dbi wifi antenna for you.
Reviews
1. Tupavco TP511 Panel Antenna 2.4GHz WiFi 20dBi Wireless Outdoor 18 Directional N (f) High Gain Range
Feature
2400-2483 MHz - 20 dBi - N FemaleTP511 Outdoor Panel Antenna is used to direct the WiFi beam. It will increase the signal/reception in the direction it is pointing.
The 2.4Ghz Outdoor Panel Antenna offers 18 deg Vertical and Horizontal Beam width.
Directional Panel Antenna comes with a N-Female connector.
Wireless Panel is ideally suited for directional and multipoint 2.4 MHz band applications
Description
2.4 GHz 18 H-POL or V-POL, 2.4GHz panel antenna 20dBi outdoor, angle 18, N femaleElectrical Data:
Frequency: 2400-2483 MHz
Gain: 20 dBi
VSWR: 25 dB
Max Input Power: 50 W
Lightning Protection: DC Ground
Mechanical Data:
Connector: N Female
Dimensions (length*width*height): 11.81*11.81*1.77in
Weight: 2.97 lb
Reflector Material: Aluminum Alloy
Radome Material: Weatherproof ABS
Mounting Method: Mast (not included)
Mast Size: 30-50mm
Rated Wind Velocity: 210km/h
Operating temperature: -40~+65C
2. Bearifi BearExtender Outdoor RV & Marine High Power USB Wi-Fi Extender Antenna for PCs
Feature
Extends the Wi-Fi signal only to the computer to which it is connected by USB cable. It is not a repeater or router for multiple devices. Not a 3G, 4G, LTE or cellular booster.Long range 802.11n 2.4 GHz USB Wi-Fi booster with built-in 10 dBi directional antenna and integrated premium shielded 16 ft USB cable draws power from computer (no AC power supply needed).
Ideal for RVs, boats and camping. IP65 Certified water resistant and dust resistant enclosure is pre-treated with an anti-UV and anti-corrosion protective coating.
Includes 3 versatile mounting options: Detachable tabletop tripod, adjustable metal pole mounting band, and Velcro pole mounting strap.
Compatible with Microsoft Windows Vista, Windows 7, 8/8.1 and Windows 10 (Win 10 use requires download from our support page). Not compatible with Windows RT tablet, Mac OS X, iOS or Android.
Description
Easy, powerful long range Wi-Fi for RVs and boatsBearExtender Outdoor combines a high power internal Wi-Fi amplifier and a high gain 10 dBi directional antenna. The specially designed case is IP65 certified water and dust resistant to ensure the internal components stay dry even in the harshest weather conditions. The case is also pre-treated with an anti-UV and anti-corrosion protective coating for outdoor use.
Maximum Wi-Fi Range
BearExtender Outdoor uses award winning proprietary receiving technology with 1000mW max RF output power for long range Wi-Fi reception at an affordable price.
The built-in 10 dBi panel directional antenna focuses reception in one direction for optimal results. Because it does not pick up networks in directions it is not aimed, you may see weaker reception in the opposite direction vs. your computer's on-board Wi-Fi card.
Overall range will vary based on environment. Placement higher up can improve results. At normal desktop level, range is about 2-4 times that of a computer's built-in Wi-Fi. To receive a Wi-Fi signal you must be within range of one that you have access to, such as your home network or a campground or public hotspot.
Versatile quick mounting options included, no drilling required
Use the detachable tripod stand for easy placement on the desk next to you or in a nearby window sill. It also mounts easily using the included Velcro strap or adjustable pole mounting band and can be placed up to 16 feet away from your computer thanks to the integrated 16 ft premium shielded USB cable.
Designed for Microsoft Windows
Compatible with Microsoft Windows Vista, 7, 8/8.1 and Windows 10 (Win 10 use requires download from our support page). Not compatible with Mac OS X, iPad, iPhone, iOS, Android or Windows RT tablet operating system. Not a standalone repeater.
3. Antenna World OM2415HD 15 dBi Omni-Directional Wi-Fi Antenna Professional Grade
Feature
Professional grade, designed and made in usa15 dbi 360 degree signal 8 degrees high
48 inches tall heavy duty design and mount
Use 2.4ghz wireless card or access point with connector
Requires coaxial cable to reach your device
Description
Our USA made 15dbi omnidirectional antenna is a tough outdoor Wi-Fi antenna booster built to withstand years of use mounted on a pole, mast or balcony. Providing Wi-Fi signal booster capabilities in all directions up to 1 mile mounted above obstructions. Signal range 100 feet or 10 miles totally dependent on installation altitude, obstructions, terrain, cable loss, device power, same parameters apply to other antenna this one is connecting to. The 2.4ghz Wi-Fi antenna is compatible on 802.11b, 802.11g, 802.11n networks receiving and transmitting through USB adapters or your access-point/router. Built with a strong fiberglass housing and painted in marine grade gel-coat and sealed to be 100% water proof. The base of the omnidirectional antenna has an n-type female connector right on the bottom to reduce signal loss. The massive powder coated aluminum base and stainless steel hardware can install to a vertical or horizontal tube. On the inside of the 1.5 inch radiomen is a solid state micro strip Teflon printed copper circuit radiator which has been tested in our antenna chamber to a 15dbi gain rating. Please note that this 15 dbi omni directional antenna requires a coaxial cable to connect to your device. Your device must have an external antenna port. Please see our store for various coaxial cable lengths and thickness models. Our website includes many helpful training texts and videos for proper antenna use.4. BELONG 2.4G 2.4GHz RP-SMA Male WiFi Wireless Antenna Cable Linksys D-Link 20dBi Black L15
Description
2.4G 2.4GHz RP-SMA Male WiFi Wireless Antenna Cable Linksys D-link 20dBi Black L155. AYUNYUN Outdoor Directional WIFI 2.4G 20DBI High Gain Wall Mount Panel Antenna
Description
Outdoor Directional WIFI 2.4G 20DBI High Gain Wall Mount Panel Antenna6. Joylive Yagi Wireless Antenna 2.4ghz 20dbi 802.11b/g Rp-sma W-lan Wifi Wan Repeater
Feature
Easy to install.2.4GHz Yagi Antenna RP-SMA female pin.
Directional antenna.
RP-SMA connector, 2.4GHz 802.11b/g.
Attention: This is an outdoor antenna only. It doesn't work alone. You need a cell phone signal booster to work with this antenna This Outdoor Yagi directional Antenna includes mounting parts for easy mounting on either a flat surface or a pole
Description
Brand new and high quality.Easy to install.
2.4GHz Yagi Antenna RP-SMA female pin.
Directional antenna.
RP-SMA connector.
2.4GHz 802.11b/g.
Cable length:20cm.
Bandwidth:2400MHz.
Gain:20dBi.
7. TUOSHI N519D Indoor/Outdoor 600Mbps Dual Band (2.4G/150Mbps+5G/433Mbps) High Gain Wireless USB WiFi Adapter,802.11N/G/B/AC Antenna Network LAN Card for Windows XP/Vista/7/8/8.1/10 (32/64bits) MAC OS
Feature
Indoor/Outdoor External Powerful Antenna: High Gain Long-Range 20dBi Antenna can help you connect even when wifi signals are weak.High Speed: Up to 600Mbps Wi-Fi speeds on 5GHz (433Mbps) or 2.4GHz (150Mbps) bands: Performance to reduce freezing and lags when streaming and gaming. Ultra-fast AC600 wireless adapter speed with 802.11ac
Plug-and-Play: Windows 10 is plug and play. Setup CD included; Once you've run the software, you can simply insert the adapter to get connected
Works with Any WiFi Routers: By using AC600 AC wireless adapter, you can upgrade your PC,laptop or Mac to work with the latest AC WiFi router for faster speed and extended range
TUOSHI N519D USB Wireless Network Adapter Support Windows 10/8.1/8/7/XP/Vista (32-bit/64-bit), Mac OS 10.4~10.12.1. We offer 12 MONTH WORRY-FREE WARRANTY, if you have any problems when using, just contact us. We must GIVE YOU A REPLACEMENT or REFUND UNCONDITIONALLY!
Description
Specifications:ChipestRTL8811AU
Wireless standards: IEEE 802.11 a/b/g/n/ac
Frequency Range: 2.4G 150M / 5.8G 433M
Frequency Band: Dual-band 2.4 / 5.8GHz
Interface: USB 2.0
Antenna Type: Built-in antenna
Wireless Encryption: WPA-PSK/WPA2-PSK WPA/WPA2 64/128 bit
Support OS: Win XP / Vista / Win7 / Win8 / Mac / Linux
Customer Service Support
18 Months Worry-Free Warranty
12 hour customer respond service and contact with us at any time.
100% Customer Satisfaction.
8. WEONE New High Gain 2.4GHz 20dBi RP-SMA WLAN WiFi Booster Directional Antenna
Feature
2.4GHz 20dBiWLAN WiFi Booster
Description
Note: The color of the item may vary slightly due to photography and your own computer High Gain, low VSWR and stable signal Clip code make the angle adjustable Made of aluminium alloy, durable and lightweight Extends the original range of your WiFi access in open space Compatible with 2.4GHz WLAN system,2.4GHz ISM Frequency,wifi system,Point to point ,Point-to-multipoint system Client Antenna,wireless net card and routers Connector: RP-SMA Frequency: 2400-2500MHz Gain: 20 dBi Polarization: Vertical Max Input Power: 50W Impedance: 50 Ohm Mast Diameter: Diameter 50-100mm Cable Length: Approx. 20cm Antenna Length: Approx.45cm Weight: 232g Package included: 1 x 2.4GHz 20DBi Wifi Antenna9. Etmakit Wireless WiFi Antenna 2.4Ghz 20DBI 802.11B/G RP-SMA W-LAN WiFi Wan Repeater
Feature
2.4GHz Yagi Antenna RP-SMA female pinCable length:20cm
Brand new and high quality
Gain:20dBi(please allow some errors to the actual due to manual measurement)
Directional antenna,easy to install
Description
Brand new and high quality.
Easy to install.
2.4GHz Yagi Antenna RP-SMA female pin.
Directional antenna.
RP-SMA connector.
2.4GHz 802.11b/g.
Cable length:20cm.
Bandwidth:2400MHz.
Gain:20dBi.(please allow some errors to the actual due to manual measurement)