WiFi antennas don't stay in place against gravity. I got no more use than a 5dBi antenna. Not sure if it really is a 12dbi antenna as it works well for connecting to the nearest router nearby. Long range antennas should not be connected to nearby routers due to their frequency range.
Gadgets World FBA_ALFA ARSN19M OMNI Directional High Gain
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πΆ Hawking HAI6SIP: Boost Your Wireless Signal Range with Hi-Gain 6dB Omni-Directional Antenna
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πΆ Proxicast Ultra Low Profile MIMO 3G / 4G / LTE Omni-Directional Screw-Mount Antenna for Verizon, AT&T, Sprint (and Others) Modems & Routers with SMA External Antenna Ports
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π StarTech.com NETRS2321P: 1-Port RS232 to Ethernet IP Converter, Serial over IP Device Server - Black
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