This document presents a summary of antenna performance measurements for the Ezurio Midmark Controllers, specifically the foot and hand controllers. The report, dated March 25, 2024, details the Total Radiated Power (TRP), Equivalent Isotropic Radiated Power (EIRP), efficiency, and gain characteristics of the controllers at three different frequencies: 2405 MHz, 2445 MHz, and 2475 MHz.
Measurements were conducted in an anechoic chamber using a Howland 3100 Dual Positioner System. The report includes data tables showing the TRP, EIRP, set power, efficiency, and gain for both the foot and hand controllers at each frequency. Corrected efficiency and gain values, accounting for a duty cycle of approximately 62%, are also provided. The document also includes images of the test setup and 3D radiation patterns for each controller and frequency.
The terms used in the report, such as TRP, EIRP, dBm, and dBi, are clearly defined. The report also specifies the set power levels used for the hand and foot controllers during testing. The duty cycle correction applied to the efficiency and gain measurements is explained, providing a comprehensive overview of the antenna performance characteristics of the Ezurio Midmark Controllers.