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Rosewill > 
Item#: N82E16833998199

Rosewill RNX-AD7 - High Power / Gain True 7dBi Dual Band Network Omni Directional Antenna, Range Extender for Your Routers

  • Frequency Range: 2.4 GHz, 5 GHz
  • Gain: 7 dBi
  • VSWR: 2.0:1 Max.
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Rosewill RNX-AD7 7dBi High Gain Dual Band Network Directional Antenna

Your Best Choice of Dual Band Antenna

Complaints about the poor signal of your Wi-Fi from a 802.11AC router? Why not try the Real High Gain Dual Band Network Antenna Stand of Rosewill. According to the research, the Wi-Fi range of 802.11AC is only half of 802.11n. It means when you upgrade your wireless router to 802.11AC, the distance of your indoor Wi-Fi coverage is no longer the same as you were used to before.

To help customers use the Wi-Fi conveniently, Rosewill launches a series of Real Dual Band Network Antenna products. Unlike the low cost and counterfeit dual band antennas, we test our network antennas rigorously to create ubiquitous indoor Wi-Fi environments for users. Still feeling annoyed with your Wi-Fi range? Give the network antennas from Rosewill a try.

Applied Routers Included, but not Limited to:

  • ASUS:RT-AC68U, RT-N66U RT-AC66U
  • NETGEAR:R7000,
  • D-Link:DIR-655 DIR-665
  • TP-LINK:TL-WDR4300, TL-WDR3600, TL-WDR3500, TL-WR1043ND, TL-WR2543ND, TL-WDR4300
  • Buffalo:WZR-HP-G450H
  • Rosewill:RNX-AC750RT, RNX-AC1200RT, RNX-AC1750RT
  • And all wireless routers, wireless adapters and repeaters with detachable antennas

Features

rosewill

Real Dual Band 7dBi

Real dual band and 7dBi compared to existing antennas

Compatible with 802.11 ac/n/g/b

Compatibility with 11ac routers to extend the short range of Wi-Fi

Dual Band (2.4 / 5.0GHz)

Compatibility with 11ac routers to extend the short range of Wi-Fi

Wider Coverage

Make your Wi-Fi range wider by amplifying the signal

Plug and Play

PNP makes your setup easily


Why Should You Choose the 11AC Standard?

rosewill rosewill

Wrong Method

Interference between closed antennas makes signal decay


rosewill

Replaced with Real Dual Band Antenna

Should keep 3-4 inches (8-10cm) between your antennas


rosewill

Equipped with Directional Antenna

Use directional antennas to signal where your devices are.


rosewill

Equipped with ULA100 Cable Stands

Antenna stands are the best method for maximum wireless signal coverage.


More Suggestions
Model# RNX-AD7D RNX-AD5 RNX-AD7 RNX-AD10D RNX-AS14001
Photo comparison comparison comparison comparison comparison
Features High Gain 7dBi Real 5dBi Wider 7dBi High Gain 10dBi 3dBi retained by ULA100
Wireless Standard 802.11 ac/n/g/b/a 802.11 ac/n/g/b/a 802.11 ac/n/g/b/a 802.11 ac/n/g/b/a 802.11 ac/n/g/b/a
dBi 5 / 7 3 / 5 5 / 7 7.5 / 10 ULA100 Cable
2 - 3dBi Reserved
Intervention Avoidance
Frequency (MHz) 240 - 2500
5100 - 5870
240 - 2500
5100 - 5870
240 - 2500
5100 - 5870
240 - 2500
5100 - 5870
Directional rosewill rosewill
High Gain rosewill rosewill
Plug and Play rosewill rosewill rosewill rosewill rosewill
Applied to Dual Band Devices rosewill rosewill rosewill rosewill rosewill
RP - SMA Male connector rosewill rosewill rosewill rosewill rosewill


Specifications
Frequency (MHz) 2400 - 2500 5150 - 5875
Peak Gain (dBi) 3 6
Average Gain (dBi) 2.5 4.5
VSWR 2.0:1 Max.
Polarization Linear, vertical
Impedance 50Ω
Connector RP SMA PLUG


Environmental & Mechanical Characteristics
Temperature 14 - 131°F (-10 - 55°C)
Humidity 95% @ 77°F (25°C)
rosewill rosewill

Learn more about the Rosewill RNX-AD7

Model

Brand
Rosewill
Model
RNX-AD7

Spec

Type
Network Antenna
Specifications
Type: Network Antenna

Frequency(MHz): 2400~2500/5150~5875

Antenna Gain: 7dBi

VSWR 2.0: 1 Max.

Connector of Cable: RP SMA PLUG

Impedance: 50 O

Polarization: Linear, Vertical

Dimension: 201mm x 19mm x 6.7mm

Weight: 24g

Features

Features
Real Dual Band 7 dBi
Real dual band + 7 dBi compared to existing antennas

Compatible with 802.11 ac/n/g/b/a
Can be used with 11ac router extend the short range WiFi.

Dual Band (2.4/5.0GHz)
Dual Band makes this antenna compatible with all routers

Plug and Play
PNP makes your setup easily

Quick Info

Warranty

  • Limited Warranty period (parts): 1 year
  • Limited Warranty period (labor): 1 year


Customer Reviews of the Rosewill RNX-AD7

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  • Alexis T.
  • 1/4/2015 8:00:42 AM
  • Tech Level: Average
  • Ownership: less than 1 day

5 out of 5 eggsThis is 5GHz band antenna

Pros: Good gain in 5GHz band when comparing to OEM 3dBi

Cons: average performance @2.4GHz
If you dig around AD7 is 5dBi @2.4 and 7dBi @5GHz. If you need to boost 2.4 band look elsewhere.

Other Thoughts: @Navnit P; a couple points:
1) looks like you are not familiar with WiFi Quality of Service. Here is how it calculated (sample with 80dB signal / 98dB noise) :
Signal - Noise = SNR
-82 - -98 = 16
Signal / Noise * SNR = Signal Quality
-82 / -98 * 16 = 13.4%
if you improve signal +2dB to 80, signal quality will go to 14.7%. ~1% as you experienced.
2) Antennas usually rated by the highest gain. So your 5dBi OEM antenna is probably 3dBi/5dBi @2.4/5GHz, and this one is actually rated 5dBi/7dBi.
3) If you're only looking for 2.4 performance get something like TP-Link TL-ANT2408CL or Rosewill RNX-A9-EX. They give 8-9dBi improvement by limiting radiating pattern to 360/15deg horizontal/vertical single floor plane.

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

  • Navnit P.
  • 10/17/2014 7:01:25 AM
  • Tech Level: High
  • Ownership: 1 day to 1 week
  • Verified Owner

3 out of 5 eggsSkip it

Pros: Price. Clean design.

Cons: Overall, only gave me a 1% increase in signal strength with the factory 5dbi antennae. Only one-axis rotation at pivot point, so you can't "aim" it at the AP. Granted, my application is very specific, but if your card/adapter/router came with a 5dbi, keep the factory one. [Did NOT try it on a 5ghz network, so if you're running 5ghz, disregard this review]

Other Thoughts: ~35 years tech knowledge, ~20 years networking. Not a BAD product, just didn't work for me.

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

  • Robert C.
  • 10/5/2014 3:12:21 AM
  • Tech Level: High
  • Ownership: 1 week to 1 month
  • Verified Owner

5 out of 5 eggs7dbi wifi antenna

Pros: Great antenna. It incresed my signal strength from 4 bars to full spectrum. A very good buy, especially when on sale.

Cons: None

Other Thoughts: This is a much better antenna than the one(s) that usually come with any wifi add-in card that you buy. Definitely a worthwhile purchase.

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

  • Marc R.
  • 9/28/2014 7:32:23 PM
  • Tech Level: High
  • Ownership: less than 1 day
  • Verified Owner

5 out of 5 eggsawesome antenna

Pros: awesome antenna

Cons: na

Other Thoughts: get this

Did you find this review helpful? Yes No

  • Anonymous
  • 4/25/2014 6:42:32 PM
  • Tech Level: High
  • Ownership: less than 1 day
  • Verified Owner

3 out of 5 eggsIt's ok...I guess...

Pros: It was on sale for $10 so I bought three for $30. It seems (keyword: probably) did something to increase the throughput of my Asus RT-N66U. I'm still getting 50% connectivity on 5GHz from my second room, but data transfer seemed to have increased a little bit. No hard numbers before and after the installation though. Fortunately, it looks as good as the original antenna for my router, but it is wider and longer than the original. Screws in perfectly into the router. It is dual band compatible.

Cons: I won't recommend this for its original price of $20 for the little gain you get (original has 5dBi and this has 7dBi). However, for 50% off, why not?

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

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Home > 
Computer Hardware > 
Networking > 
Wireless Networking > 
Network Antennas > 
Rosewill > 
Item#: N82E16833998199
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