Shielding device for WiFi antennas

Infallity
Senior Member

379

08-06-2016, 12:59 PM

Hey everyone, I'm trying to set up my router (tl-wr841hp) as an access point with great coverage on a post I built on the farm. The antenna isn't fitting in the sealed box, so I connected it outside via a cable to the post. I have a few questions:

- What are the cable specs? What are the connection names and what should I look for when measuring them (especially if the diameter changes)?
- How can I protect the antenna and its connection from weather like sun and rain? Do you have any DIY ideas for cheap, weather-resistant solutions?

Thanks a lot for your help, Tony!

Infallity

08-06-2016, 12:59 PM #1

theluckier59
Junior Member

08-10-2016, 09:53 AM

Your router probably uses RP-SMA connectors, so it's important to confirm. RP-SMA extensions are available in various lengths, but avoid excessive length. https://www.amazon.com/s?k=RP-SMA+extens..._sb_noss_1

theluckier59

08-10-2016, 09:53 AM #2

sherkan2712
Member

193

08-25-2016, 02:18 PM

Consider the possibility of a lightning strike.

sherkan2712

08-25-2016, 02:18 PM #3

Consider the possibility of a lightning strike.

slimeboss7
Junior Member

09-01-2016, 07:57 AM

That's a helpful suggestion! It seems RP-SMA (plug/female socket) is stable, located among taller trees, and close to lightning protection devices and additional safety measures.

slimeboss7

09-01-2016, 07:57 AM #4

That's a helpful suggestion! It seems RP-SMA (plug/female socket) is stable, located among taller trees, and close to lightning protection devices and additional safety measures.

papotote
Junior Member

09-02-2016, 02:34 AM

Consider linking the cable and adding some heat-shrink tubes to protect the connectors from moisture and dust. My main concern is the antenna's plastic handling sunlight, and I'm unsure about suitable shielding materials that won't interfere with the signal.

papotote

09-02-2016, 02:34 AM #5

xSudden
Member

228

09-05-2016, 07:56 AM

If that's a concern then replace the antenna with an appropriate outdoor-rated one.

xSudden

09-05-2016, 07:56 AM #6

If that's a concern then replace the antenna with an appropriate outdoor-rated one.

SkyLionGame
Member

09-06-2016, 08:05 AM

Try to keep it stable, but remember it can still cause harm at the end of the day.

SkyLionGame

09-06-2016, 08:05 AM #7

Try to keep it stable, but remember it can still cause harm at the end of the day.

Sharkbite1304
Member

196

09-06-2016, 01:25 PM

Hey everyone! I'm starting with no budget at all right now... I'll keep using the antenna, and once it fails I'll look for a replacement.

Sharkbite1304

09-06-2016, 01:25 PM #8

Hey everyone! I'm starting with no budget at all right now... I'll keep using the antenna, and once it fails I'll look for a replacement.

rokazuto
Junior Member

09-06-2016, 01:33 PM

That's a solid idea! You're extra cautious about UV exposure because of the silicon, tape, and thermoset tube used for light protection. It's definitely a good approach!

rokazuto

09-06-2016, 01:33 PM #9

That's a solid idea! You're extra cautious about UV exposure because of the silicon, tape, and thermoset tube used for light protection. It's definitely a good approach!