There are plenty of programs that allow you to analyze the signals with a laptop. But then there are cable losses to deal with that may not make it worth the while.Ī really small weatherproofed router placed at the focal point ( or a 1m antenna extension cable) and supplying power to the router outdoors? Maybe a ESP8266/32 with a battery topped up by solar power? What is the best way to get a signal to my router, as the USB dongle connects direct to my Laptop?Īn extension cable for the Wifi Antenna? 1m cable won’t do. This calls for a USB Wifi dongle and usage of USB extension cables. You can generally gain as much as 8 dB by using a big honking radio box which operates at the legal limits. There is a lot to be gained by using a high end WiFi box such as a Mikrotik, Cisco, Meraki, etc. Most WiFi boxes operate at a small fraction of the authorized power. (My comments): in any case the RF transmit power into the antenna isn’t permitted to exceed the limits specified for the band. (ii) Systems operating in the 5725-5850 MHz band that are used exclusively for fixed, point-to-point operations may employ transmitting antennas with directional gain greater than 6 dBi without any corresponding reduction in transmitter conducted output power. (i) Systems operating in the 2400-2483.5 MHz band that are used exclusively for fixed, point-to-point operations may employ transmitting antennas with directional gain greater than 6 dBi provided the maximum conducted output power of the intentional radiator is reduced by 1 dB for every 3 dB that the directional gain of the antenna exceeds 6 dBi. (c) Operation with directional antenna gains greater than 6 dBi. Except as shown in paragraph (c) of this section, if transmitting antennas of directional gain greater than 6 dBi are used, the conducted output power from the intentional radiator shall be reduced below the stated values in paragraphs (b)(1), (b)(2), and (b)(3) of this section, as appropriate, by the amount in dB that the directional gain of the antenna exceeds 6 dBi. (4) The conducted output power limit specified in paragraph (b) of this section is based on the use of antennas with directional gains that do not exceed 6 dBi. Posted in Wireless Hacks Tagged long range wifi, wifi, wireless networking Post navigation Some crazy things are possible with the right gear, too. The build is simple, and can even be tripod mounted which helps with aiming and looks cool to boot.įor many, WiFi antenna hacks are old school, but it’s always good to keep the techniques in mind as you never know when it will come in handy to solve a new problem. It’s a design that is quite directional, and should help boost signals as well as block out those from unwanted stations. For best results, the dongle should be positioned so that its antenna elements are sitting at the focal point of the parabola this can be determined through mathematics or simply by experimenting with positions to see what gives the best signal strength. This allows the dongle to be positioned inside the strainer. The strainer is drilled out, and a USB extension cable has its female end glued into the base. The clever hack here is to use a metal strainer as a parabolic reflector, to capture signals and focus them onto the PCB antenna in a USB WiFi dongle. There are tricks to boost range however, and some of them involve cookware. Over time the speed and range has increased, but those with larger houses or granny flats out back have suffered. No more messing around with hubs and cables and drilling holes in walls, simply turn the devices on and hit connect. WiFi was the killer technology that made home networking easy.
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