Questions tagged [antennas]

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Does a laptop antenna need to be marked as “6Ghz” to work with a WiFi 6E card?

I bought a new Wi-Fi card for my laptop. The card has Wi-Fi 6E and Bluetooth 5. I need to also replace the old 1x1 antenna with a 2x2 antenna. However, I can't seem to find any internal laptop ...
David2718's user avatar
0 votes
1 answer
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Is it safe to position a dual-antenna WiFi USB adapter on the top of a computer case?

I have a Tp-Link Archer TX20U Plus dual-antenna USB adapter, connected via USB cable to my desktop workstation, and I'd like to know if it's safe to position it on the top of the case of my ...
Mr.C64's user avatar
  • 111
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2 answers
40 views

Strong unidirectional wi-fi receiver transmitter antennae

What would be a good unidirectional wifi transmitter receiver? I want to be able to talk with a wifi router roughly 20 metres away through two walls, without letting the signal spread in the ...
minseong's user avatar
  • 121
2 votes
1 answer
119 views

Minimum effort satellite dish WiFi antenna

I've recently moved into a cabin which is about 100 feet from a standard WiFi router. My computer's antenna is good enough to get signal from the router but an antenna would improve the reliability of ...
Mark C.'s user avatar
  • 121
1 vote
1 answer
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Cheap SMA antenna for this ADS-B (aircraft info) receiver

This looks like a lovely little toy, but I am unclear which antenna to use with it , and those on the site cost more than double the price of the receiver itself. It collects ADS-B (aircraft info) ...
Mawg says reinstate Monica's user avatar