This document presents the electromagnetic compatibility (EMC) test report for the Sepura Limited TETRA Antenna Patterns SC2028 radio. The tests were performed by dB Technology (Cambridge) Ltd at their Radio Test Site in Cottenham, Cambridge, UK, on June 29th, 2023. The report details the antenna pattern measurements conducted on the 300-00498 antenna, including polar plots at various frequencies (806 MHz, 815 MHz, 824 MHz, 851 MHz, 860 MHz, and 870 MHz). The report includes information on the test setup, methodology, and equipment used, as well as the results of establishing correction factors for the measurements.
The report provides a comprehensive analysis of the antenna's performance, including maximum, minimum, and average antenna gain values at each tested frequency. The document also includes photographs of the test setup, showcasing the substitution antenna and the SC2028 radio with the antenna under test. This report is intended to provide Sepura Limited with the necessary data to assess the EMC performance of their TETRA Antenna Patterns SC2028 radio.