Projects – WiFi Lodestar

Dual Band ANT performance in The 6GHz Band

March 17, 2021 (March 18, 2021) firas.shaari

Looking at the S11 and S21 parameters of dual band ANTs shows acceptable performance up to 6.7GHz. In the photos below 4 markers on the S21 parameter graph can be seen. MK1 was set to the beginning of the 2.4GHz band, MK2 was set at the beginning of the 5GHz […]

Experimenting with the Hackrf

November 6, 2020 (March 17, 2021) firas.shaari

The Hackrf is a small affordable SDR (software Defined Radio) that can operate in frequencies up to 6GHz with a channel bandwidth of 20MHz. This makes it an excellent choice when it comes to experimenting with WiFi. One of the few drawback of a Hckrf is the lack of amplification […]