You can compare what your wireless card is seeing (wireless networks) with what Wi-Spy is seeing (raw radio frequency activity). When you put both Wi-Fi and Spectrum Data together, something really special happens. Unlike a Wi-Fi adapter, it can see all of the raw radio frequency activity around you (Layer 1 of the OSI model), which is very useful for avoiding busy channels, or interference. On the other hand, spectrum data is pulled from Wi-Spy 2.4x or DBx, which is a USB spectrum analyzer. Here are a couple of examples of data that can be pulled from a normal wireless card: WiFi data (networks, signal strengths) is pulled from your Wi-Fi adapter. Using your wireless card to collect wireless beacons allows us to collect a lot of information about your wireless environment from a WiFi perspective. Wi-Fi data is pulled from your wireless card/Wi-Fi adapter, and spectrum analysis data is pulled from the Wi-Spy. Why can't I select Wi-Spy in the WiFi menu in Chanalyzer?Ĭhanalyzer pulls data from two sources. Wi-Spy is now available through MetaGeek's Web site.Why is Chanalyzer using my wireless card instead of Wi-Spy? It also can store real-time data for later reference, making it the perfect tool for anyone who needs to troubleshoot wireless networks or optimize wireless local-area network signal strengths. The Wi-Spy software can display many wave types. A Mac OS X version is under development.Ī third-party Linux utility is available as well, though it lacks some of the Its USB 1.1ĭongle should work with USB 2.0 ports as well. Its software, which is included, only runs on Windows The instrument s radio receiver has a 90-dBm sensitivity and a top data-transfer Networks, microwave ovens, cordless phones, baby monitors, and Bluetooth devices. Designers can use it to troubleshoot Wi-Fi Such analyzer in the world and it only costs $99.
According to its manufacturer, MetaGeek LLC, it s the smallest The Wi-Spy is a 2.4-GHz spectrum analyzer that s about the size of a small
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