Anritsu Second Antenna Retrofit
The MA8172B-333 Second Antenna Retrofit is an official accessory designed by Anritsu for the MA8172B OTA RF Chamber. This retrofit kit enables the installation of a second antenna within the chamber, enhancing its capability for over-the-air (OTA) testing of wireless devices. The addition of a second antenna allows for more advanced test scenarios, such as MIMO (Multiple Input Multiple Output) measurements, which are essential for evaluating the performance of modern wireless communication devices. The retrofit is engineered to maintain the chamber's shielding effectiveness and measurement accuracy, ensuring reliable and repeatable test results. It is compatible exclusively with the MA8172B chamber and is intended for professional use in wireless device development and certification environments.