M2公司的双极化八木天线2MXP28是为满足地球和月球的通信二而设计的，具有非常好的G/T值，副瓣和后瓣都低。该设计针对堆叠安装进行了优化。
该天线的显著之处在于四个天线的叠加增益超过6dB。再加上各种极性分集切换方案，你就可以接收到月球反射信号，并且接收能力上胜过更大的传统阵列天线。
经过简单的继电器切换可以提供4种不同类型的极化信号：水平极化、垂直极化、右正交极化和左正交极化。
你总是可以得到所寻找的峰值信号的0.1分贝以范围内。来自空间极性和法拉第旋转的信号损失实际上消失了。
EME可靠性接近100%。M2的新型2MXP28天线、功率分配器和相位线（使用Times的新型轻质低损耗LMR400和/或LMR600电缆）以及T形支架套件和玻璃纤维H形框架组件，为新一代高性能EME阵列提供了基础。
This dual polarized yagi was computer designed for the serious Moonbouncer. The very good G/T is a result of low side and back lobes. and the design has been optimized for stacking (see patterns). This antenna is remarkable in that the stacking gain for four antennas exceeds 6 dB. Coupled with various Polarity Diversity Switching schemes, you have a moonbounce package that easily outperforms larger, conventional arrays in receive capabilities. Simple relay switching can provides 4 different types of discrete receiving polarizations: Horizontal, Vertical, Right Orthogonal, and Left Orthogonal. You are always within a few 10ths of a dB of the peak signal you are seeking. Signal losses from spacial polarity and Faraday rotation virtually disappear. EME reliability approaches 100%. M2's new 2MXP28 antennas, power dividers and phasing lines (using Times' new light-weight, low-loss LMR400 and/or LMR600 cable) coupled with ‘T’ brace kits and fiberglass H-frame packages, provide the building blocks for a whole new generation of high performance EME arrays.
