Skip to: |

Newegg.com - A great place to buy computers, computer parts, electronics, software, accessories, and DVDs online. With great prices, fast shipping, and top-rated customer service - once you know, you Newegg.

If you are reading this message, Please click this link to reload this page.(Do not use your browser's "Refresh" button). Please email us if you're running the latest version of your browser and you still see this message.

Newegg.com - Computer Parts, Laptops, Electronics, HDTVs, Digital Cameras and More!

Sign up today for a 30-day free trial of Newegg Premier
  • Wish List
  • Feedback
  • Help
Search all
Search
Home
Home > 
Computer Hardware > 
Networking > 
Wireless Networking > 
Wireless Accessories > 
TRENDnet > 
Item#: N82E16833980018

TRENDnet TEW-AI77OB Duo 7dBi Indoor Omni-Directional Antenna

  • TEW-AI77OB
  • Antenna
ICON Loading...

The Duo 7dBi Indoor Omni-Directional Antenna extends coverage of your existing wireless b, g or n device. The antenna design works with wireless routers or access points with two detachable antennas.


Learn more about the TRENDnet TEW-AI77OB

Model

Brand
TRENDnet
Model
TEW-AI77OB

Spec

Type
Antenna
Specifications
Frequency : 2.4 GHz wireless b/g/n
Connectors : 2 Reverse SMA female connectors (to the device)
Cable Type/ Material : 2-in-1 GDC-201B black color/ PVC
Cable length : 0.9m / 3ft
Stand color Material : Black/ ABS
Impedance : 50 Ohm
Cable Attenuation : 11b/g : 1.2dB/m
Works with : Access point, router or desktop PCI adaptor with detachable antennas and Reverse SMA male connectors

Features

Features
Use the 0.9m (3 ft) 2-in-1 extension cable to position the antennas in an optimal location
Two 7dBi high gain antennas maximize wireless network coverage
Antenna stand is designed to mount on horizontal and vertical surfaces
No software /drive installation required

Manufacturer Warranty

Parts
1 year limited
Labor
1 year limited

Quick Info


Customer Reviews of the TRENDnet TEW-AI77OB

Do you own this product? Write a Review

ICON Loading...

Filter Results

Go
  • Andrew C.
  • 10/27/2012 4:40:37 PM
  • Tech Level: Average
  • Ownership: 1 month to 1 year
  • Verified Owner

5 out of 5 eggsAmazing

Pros: Overall great antenna setup. The large antenna's increased reception from 2 bars to 5 in an apartment through 3 walls. All for a decent price.

Cons: None... its an antenna...

Other Thoughts: Longer antenna leads would be nice, but adequate for what I was needing.

Did you find this review helpful? Yes No

  • William S.
  • 10/2/2012 1:19:08 AM
  • Tech Level: Average
  • Ownership: 1 week to 1 month
  • Verified Owner

5 out of 5 eggsIt worked

Pros: It worked well with my TP-link router, TP-WR1042ND
It improved my reception on my phone and laptop, even upstairs.
I can go wireless with my Ceton HDTV TV card.

Cons: None

Other Thoughts: With the wire lead I can get better placement of the antenna.

Did you find this review helpful? Yes No

  • Joseph C.
  • 5/14/2012 10:13:33 AM
  • Tech Level: Somewhat High
  • Ownership: 1 week to 1 month
  • Verified Owner

4 out of 5 eggsNice Upgrade

Pros: -Decent signal boost over stock antennas
-Better signal means better bandwidth

Cons: -doesn't work at 5GHz

Did you find this review helpful? Yes No

  • Ryan M.
  • 3/17/2012 12:43:41 AM
  • Tech Level: High
  • Ownership: less than 1 day
  • Verified Owner

5 out of 5 eggsGreat product!

Pros: Solid construction and does exactly what I was hoping it would. My tower is under a large desk and the wifi signal gets attenuated pretty severely. I went from 2 bars on the Windows wifi indicator to all 5 and my Speedtest results went from around 2.5/.5 to 15/1, which is the rated speed of my connection. Great product.

Cons: I wish the cable was a bit longer - it worked fine for me, but I could see it not working for someone else depending on exactly where you wanted to place it.

Did you find this review helpful? Yes No

  • Carol S.
  • 3/15/2012 9:16:53 PM
  • Tech Level: Somewhat High
  • Ownership: 1 week to 1 month
  • Verified Owner

5 out of 5 eggsTRENDnet TEW-AI77OB Duo 7dBi Indoor ...

Pros: Easy install, right out of box. No setup or software necessary! Did the job on a PCI wireless card w/2 ants.

Cons: None yet, no issues.

Other Thoughts: Worth the $$$

Did you find this review helpful? Yes No

  • Joy A.
  • 12/1/2011 8:17:53 AM
  • Tech Level: Somewhat High
  • Ownership: less than 1 day
  • Verified Owner

3 out of 5 eggsSmaller Connector

Pros: Nice quality

Cons: This is a SMA connectors, so it does not fit G routers with the larger TNC coaxial fittings (ie: WRT54G). Fits the smaller size that usually comes on a network adapter card.

Other Thoughts: You can still get a couple "SMA Jack to TNC Connector Adapters" for about 17 bucks and it will connect.

Did you find this review helpful? Yes No

  • Anthony L.
  • 9/24/2011 11:20:22 AM
  • Tech Level: High
  • Ownership: 1 day to 1 week
  • Verified Owner

5 out of 5 eggsGreat Product!

Pros: Let's you put the antennas up high where the signal is!

Cons: None yet...

Other Thoughts: I used this on the Wi-Fi card on my son's desktop in his room; it went from 1-2 bars to 4-5 bars instantly! Now he has a great signal, and I don't have to run CAT-6 cable from the router to his room - YAY! I haven't tried this on my router, but I'm happy with the results on the Wi-Fi card!

2 out of 2 people found this review helpful. Did you? Yes No

  • Joe T.
  • 7/28/2011 7:07:37 PM
  • Tech Level: High
  • Ownership: 1 week to 1 month
  • Verified Owner

1 out of 5 eggsNot worth it

Pros: Price

Cons: Quality

Other Thoughts: I found no increase in network range with this product. I tested it on three different two antenna routers, one d-link, one netgear, one tp-link. All 3 had the EXACT same signal strength as with their manufacture supplied 3dBi antenna.

0 out of 3 people found this review helpful. Did you? Yes No

  • Gonzalo P.
  • 6/12/2011 10:55:44 AM
  • Tech Level: Average
  • Ownership: less than 1 day
  • Verified Owner

5 out of 5 eggsGood product

Pros: Works, now I have excellent signal in all the corners of my apartment.

Cons: None so far.

0 out of 1 people found this review helpful. Did you? Yes No

  • Allen S.
  • 4/8/2011 4:37:04 PM
  • Tech Level: Somewhat High
  • Ownership: less than 1 day
  • Verified Owner

5 out of 5 eggsAMAZING DIFFERENCE!!

Pros: I hooked this up to my Linksys PCI card and WOW! My Linksys E4200 router's B and N connections went to 100%. This is an inexpensive and effective way to improve your wireless router signal.

Cons: ZERO

Other Thoughts: I never knew how many of my neighbors had wireless routers until now. I bet I could link to an orbiting Russian sattelite!

2 out of 2 people found this review helpful. Did you? Yes No

ICON Loading...
Are you an E-Blast Insider? Subscribe Newegg e-Blast
PayPal
Shop without retyping payment details. Secure shopping made faster.
Check out with PayPal.

Home
Home > 
Computer Hardware > 
Networking > 
Wireless Networking > 
Wireless Accessories > 
TRENDnet > 
Item#: N82E16833980018
Related Products
Upgrade your computer to 450Mbps Dual Band Wireless ...
4 or 6dBi Surge Outdoor, Dual Band Omni ...
IEEE 802.11b, IEEE 802.11g and IEEE 802.11n (Draft ...
Shop by Region: United States | Canada | China
VeriSign Click for the BBB Business Review of this Computers - Supplies & Parts in Whittier CAThis site protected by Trustwave's Trusted Commerce program Inc500
Policy & Agreement | Privacy Policy  © 2000-2014 Newegg Inc.  All rights reserved.
If the Adobe Reader does not appear when you click on a link for a PDF file, you can download Adobe Reader from the Adobe web site.