英语翻译A cylindrical near-field measurement system is now in us

英语翻译
A cylindrical near-field measurement system is now in use at Chelton Radomes Ltd.,Stevenage for the purpose of measuring the electrical performance of a large airborne radome.Formal qualification testing has been completed and the facility is in use for radome production qualification.
The near-field measurement technique has proved to be extremely useful for measuring large antenna/radome combinations,The main advantages are reduced real estate requirements,environmentally controlled test chambers and automated data acquisition/processing,thus allowing 24 hour measurement capability.
The results reported here have been very encouraging and have prompted further and significant investment into the near-field test facilities at Chelton Radomes Ltd.A second cylindrical system,with a 6.7m vertical scan height has been procured and installed.This facility is currently utilized for measuring the electrical performance of two large airborne radomes,for helicopter and satellite communication applications.